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There are currently 3769 plants in the list.

xxxxxxxxx	xxxxxxxxxxx	xxxxxxxxxxx	Water Use
Type	Botanical Name	Common Name	Region 1	Region 2	Region 3	Region 4	Region 5	Region 6
SX	Abelia chinensisX	Chinese abelia	Moderate	Unknown	Unknown	Moderate	Not App.	Not App.
SX	Abelia floribundaX	Mexican abelia	Moderate	Unknown	Moderate	Moderate	Not App.	Not App.
SX	Abelia mosanensis 'Fragrant Abelia'X	fragrant abelia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Abelia parvifolia (A. longituba)X	Schuman abelia	Unknown	Unknown	Unknown	Moderate	Unknown	Unknown
GcXSX	Abelia x grandiflora, cvs.X	glossy abelia	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
SX	Abeliophyllum distichumX	forsythia	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Abelmoschus manihot (Hibiscus manihot)X	sunset muskmallow	Unknown	Unknown	Unknown	Low	Unknown	Unknown
TX	Abies pinsapoX	Spanish fir	Low	Low	Low	Not App.	Not App.	Not App.
TX	Abies spp. (CA native, non-native)X	fir	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Abronia latifolia X	yellow sand verbena	Very Low	Very Low	Very Low	Not App.	Unknown	Unknown
PX	Abronia maritima X	sand verbena	Very Low	Very Low	Very Low	Not App.	Unknown	Unknown
SX	Abutilon palmeriX	Indian mallow	Low	Low	Low	Low	Moderate	Moderate
SX	Abutilon pictum thompsoniiX	variegated Chinese lantern	Moderate	High	Moderate	Moderate	Unknown	Unknown
SX	Abutilon vitifoliumX	flowering maple	Moderate	Moderate	Moderate	Not App.	Unknown	Unknown
SX	Abutilon x hybridum, cvs.X	flowering maple	Moderate	High	Moderate	Moderate	Not App.	Not App.
SXTX	Acacia abyssinicaX	Abyssinian acacia	Not App.	Unknown	Not App.	Unknown	Not App.	Low
SX	Acacia aneuraX	mulga	Not App.	Low	Low	Low	Not App.	Low
SX	Acacia angustissimaX	white ball acacia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Acacia baileyanaX	Bailey acacia	Low	Low	Low	Low	Not App.	Not App.
SXTX	Acacia berlandieriX	guajillo	Unknown	Unknown	Low	Moderate	Not App.	Low
SX	Acacia boormaniiX	Snowy River wattle	Low	Low	Low	Low	Not App.	Low
TX	Acacia cognata (A.subporosa)X	bower wattle	Low	Low	Moderate	Moderate	Not App.	Not App.
SXTX	Acacia constrictaX	whitethorn acacia	Unknown	Low	Low	Low	Low	Low
SX	Acacia covenyiX	blue bush	Unknown	Low	Low	Low	Unknown	Unknown
SXTX	Acacia craspedocarpaX	leatherleaf acacia	Unknown	Unknown	Low	Unknown	Low	Low
SX	Acacia cultriformisX	knife acacia	Low	Low	Low	Low	Not App.	Not App.
TX	Acacia dealbataX	silver wattle	Very Low	Low	Low	Low	Not App.	Not App.
TX	Acacia decurrensX	green wattle	Very Low	Low	Low	Low	Not App.	Not App.
TX	Acacia eriolobaX	camel thorn	Unknown	Low	Low	Unknown	Unknown	Unknown
TX	Acacia farnesiana (See Vachellia farnesiana)X
TX	Acacia farnesiana var. farnesiana (See Vachellia farnesiana farnesiana)X
SX	Acacia glaucopteraX	clay wattle	Low	Not App.	Low	Low	Not App.	Not App.
SXTX	Acacia greggiiX	catclaw acacia	Low	Low	Low	Low	Low	Low
SX	Acacia iteaphyllaX	willow wattle	Low	Low	Low	Low	Unknown	Unknown
SX	Acacia linearifoliaX	golden wattle	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SXTX	Acacia longifoliaX	Sydney golden wattle	Low	Low	Low	Low	Not App.	Not App.
TX	Acacia melanoxylonX	blackwood acacia	Very Low	Low	Low	Low	Not App.	Not App.
SX	Acacia merinthophoraX	zig-zag wattle	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Acacia notabilisX	notable wattle	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Acacia pendulaX	weeping acacia	Low	Low	Moderate	Moderate	Not App.	Low
TX	Acacia pennatulaX	pennatula acacia	Unknown	Unknown	Very Low	Unknown	Low	Low
SXTX	Acacia podalyriifoliaX	pearl acacia	Very Low	Very Low	Low	Moderate	Not App.	Not App.
TX	Acacia pravissimaX	ovens wattle	Low	Low	Low	Unknown	Unknown	Unknown
GcXSX	Acacia redolensX	prostrate acacia	Very Low	Very Low	Very Low	Low	Low	Low
SX	Acacia rigensX	needleleaf acacia	Not App.	Not App.	Unknown	Unknown	Unknown	Unknown
TX	Acacia rigidulaX	rigidula acacia	Not App.	Low	Unknown	Unknown	Unknown	Unknown
SXTX	Acacia salignaX	blue leaf wattle	Low	Low	Low	Low	Not App.	Low
TX	Acacia schaffneriX	twisted acacia	Not App.	Low	Unknown	Unknown	Not App.	Low
TX	Acacia stenophyllaX	eumong, shoestring acacia	Very Low	Low	Low	Low	Not App.	Low
SXTX	Acacia subporosaX	subporosa acacia	Low	Not App.	Low	Unknown	Unknown	Unknown
SX	Acacia tripteraX	spur wing wattle	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Acacia vestitaX	hairy wattle	Unknown	Low	Low	Low	Unknown	Unknown
TX	Acacia willardiana X	palo blanco	Not App.	Not App.	Low	Low	Not App.	Low
TX	Acacia wrightiiX	Wright acacia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GcX	Acaena inermis 'Purpurea'X	purple New Zealand burr	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Acaena pinnatifida var. californicaX	garnet flower	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Acalypha californicaX	copper leaf	Not App.	Not App.	Very Low	Low	Unknown	Unknown
SX	Acalypha hispidaX	chenille plant	Not App.	Not App.	Moderate	Moderate	Unknown	Unknown
SX	Acalypha monostachyaX	raspberry fuzzies	Not App.	Not App.	Unknown	Unknown	Not App.	Low
SX	Acalypha wilkesianaX	copper leaf	Not App.	Not App.	Moderate	Not App.	Unknown	Unknown
SX	Acanthus mollis (shade in desert) (dormant in summer, Central Valley)X	bear's breech	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Acanthus spinosus (dormant in summer, Central Valley, perennial in shade on coast)X	spiny bear's breach	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SXTX	Acca sellowiana (Feijoa sellowiana)X	pineapple guava	Moderate	Low	Low	Moderate	Not App.	Moderate
TX	Acer barbinerveX	bearded maple	Unknown	Unknown	Unknown	Unknown	Unknown	Not App.
TX	Acer buergerianumX	trident maple	Moderate	Moderate	Moderate	Not App.	Unknown	Not App.
TX	Acer campestreX	hedge maple	Moderate	Moderate	Unknown	Unknown	Unknown	Not App.
SXTX	Acer circinatumX	vine maple	Moderate	High	High	Not App.	Unknown	Not App.
TX	Acer crataegifoliumX	hawthorn maple	Moderate	Unknown	Unknown	Unknown	Unknown	Not App.
TX	Acer davidiiX	Pere David's maple	Moderate	Unknown	Unknown	Not App.	Unknown	Not App.
TX	Acer ginnalaX	amur maple	Moderate	Moderate	Not App.	Unknown	Unknown	Not App.
TX	Acer glabrumX	mountain maple	Moderate	Unknown	Not App.	Not App.	Unknown	Not App.
TX	Acer grandidentatumX	bigtooth maple	Moderate	Moderate	Not App.	Not App.	Unknown	Not App.
TX	Acer griseumX	paperbark maple	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
TX	Acer japonicumX	fernleaf maple	Moderate	Moderate	Unknown	Not App.	Unknown	Not App.
TX	Acer macrophyllumX	big leaf maple	Moderate	High	Moderate	High	Not App.	Not App.
TX	Acer miyabeiX	miyabe maple	Moderate	Unknown	Unknown	Unknown	Unknown	Not App.
TX	Acer negundoX	box elder	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Acer oblongumX	Himalayan maple	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Acer palmatumX	Japanese maple	Moderate	Moderate	Moderate	High	Not App.	Not App.
TX	Acer paxiiX	evergreen maple	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Acer pentaphyllumX	Asian maple	Moderate	Unknown	Moderate	Not App.	Unknown	Not App.
TX	Acer platanoidesX	Norway maple	Moderate	Moderate	Moderate	High	Not App.	Not App.
TX	Acer pseudoplatanusX	sycamore maple	Moderate	Unknown	Unknown	Unknown	Unknown	Not App.
TX	Acer rubrumX	red maple	Moderate	Moderate	High	High	Not App.	Not App.
TX	Acer rufinerve X	redvein maple	Moderate	Unknown	Unknown	Unknown	Unknown	Not App.
TX	Acer saccharinumX	silver maple	Moderate	Moderate	High	High	Not App.	Not App.
TX	Acer saccharumX	sugar maple	Moderate	Not App.	Not App.	Not App.	Not App.	Not App.
TX	Acer shirasawanumX	full moon maple	Moderate	Unknown	Not App.	Not App.	Unknown	Not App.
TX	Acer tataricumX	tatar maple	Moderate	Moderate	Not App.	Unknown	Unknown	Unknown
TX	Acer tegmentosumX	Manchurian striped maple	Moderate	Unknown	Not App.	Unknown	Unknown	Not App.
TX	Acer truncatumX	Chinese maple	Moderate	Moderate	Not App.	High	Not App.	Not App.
TX	Acer tschonoskii 'Koreanum'X	Korean striped bark maple	Unknown	Unknown	Unknown	Unknown	Unknown	Not App.
TX	Acer x freemaniiX	Freeman maple	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Achillea ageratifoliaX	Greek yarrow	Low	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Achillea clavennaeX	silvery yarrow	Low	Low	Low	Low	Not App.	Not App.
PX	Achillea filipendulinaX	fern leaf yarrow	Low	Low	Low	Low	Unknown	Unknown
GcXPX	Achillea millefolium (non-native hybrids)X	yarrow (non-native hybrids)	Moderate	Low	Moderate	Low	Low	Low
GcXPX	Achillea millefolium (CA native cvs.)X	yarrow	Low	Low	Low	Low	Low	Low
PX	Achillea sibericaX	Siberian yarrow	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
GcXPX	Achillea tomentosaX	woolly yarrow	Low	Low	Moderate	Moderate	Unknown	Unknown
PX	Achillea x kellereriX	kellerii achillea	Moderate	Low	Low	Unknown	Unknown	Unknown
PX	Achillea x lewisiiX	dwarf yarrow	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Acinos alpinus X	alpine rock thyme	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Acmena smithii (See Syzygium smithii)X
PX	Acmispon glaber (Lotus scoparius)X	deer weed	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
PX	Acmispon rigidus (Lotus rigidus)X	rock pea	Unknown	Unknown	Unknown	Low	Unknown	Unknown
SX	Acnistus australis (Iochroma australis)X	blue angels's trumpet	Moderate	Moderate	Moderate	Not App.	Unknown	Unknown
PmXTX	Acoelorraphe wrightiiX	Everglades palm	Unknown	Unknown	High	Moderate	Unknown	Unknown
PX	Aconitum cammarum X	bicolor monkshood	Unknown	Moderate	Unknown	Not App.	Unknown	Unknown
PX	Aconitum fischeriX	monk's hood	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
PX	Aconitum napellusX	garden monkshood	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
PX	Acorus calamus 'Variegatus'X	sweet flag	High	High	High	High	Not App.	Not App.
PX	Acorus gramineusX	sweet flag	High	High	High	High	Not App.	Not App.
TX	Acrocarpus fraxinifoliusX	pink cedar	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Actaea rubra (shade)X	snake berry	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
PX	Actaea simplex (Cimicifuga ramosa) (shade)X	snakeroot/bugbane	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
V	Actinidia deliciosa X	kiwi	High	High	High	High	Not App.	Not App.
V	Actinidia kolomiktaX	variegated kiwi	Moderate	Unknown	Not App.	Unknown	Unknown	Unknown
SX	Adenanthos cuneatus 'Coral Drift'X	flame bush	Low	Unknown	Low	Unknown	Unknown	Unknown
SX	Adenanthos detmoldii 'Metallica'X	yellow jugflower	Low	Unknown	Low	Unknown	Unknown	Unknown
SX	Adenanthos drummondiiX	woolly bush	Low	Unknown	Low	Low	Unknown	Unknown
SX	Adenanthos meisneriX	woollybush	Low	Unknown	Low	Unknown	Unknown	Unknown
SX	Adenanthos sericeusX	coastal woolly bush	Low	Unknown	Low	Not App.	Not App.	Not App.
SX	Adenanthos x cunninghamiiX	Albany woolly bush	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PX	Adenium obesumX	desert rose	Not App.	Not App.	Not App.	Low	Not App.	Low
PX	Adenophora bulleyanaX	ladybells	Moderate	High	Moderate	Unknown	Unknown	Unknown
PX	Adenophora liliifoliaX	lilyleaf ladybells	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Adenophora takedae 'Alba'X	lady bells	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GcXSX	Adenostoma fasciculatumX	chamise	Very Low	Very Low	Very Low	Very Low	Not App.	Not App.
SXTX	Adenostoma sparsifoliumX	red shanks/ribbonwood	Very Low	Unknown	Very Low	Very Low	Not App.	Not App.
PX	Adiantum spp. (shade) CA native, non-nativeX	maidenhair fern	High	High	High	High	Moderate	Moderate
PX	Aechmea recurvata var. recurvata (shade)X	false tillandsia	Low	Not App.	Low	Unknown	Unknown	Unknown
PXSuX	Aeonium spp. X	Canary Island rose	Low	Low	Low	Low	Not App.	Not App.
TX	Aesculus californica X	California buckeye	Very Low	Very Low	Very Low	Low	Not App.	Not App.
SXTX	Aesculus paviaX	red buckeye	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Aesculus x arnoldiana 'Autumn Splendor'X	Autumn Splendor horse chestnut	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Aesculus x carneaX	red horsechestnut	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Aethionema armenum 'Warley Rose'X	Warley rose stone cress	Moderate	Low	Unknown	Unknown	Unknown	Unknown
TX	Afrocarpus falcatus (Podocarpus falcatus)X	yellowwood	Moderate	Unknown	Moderate	Moderate	Unknown	Moderate
TX	Afrocarpus gracilior (Podocarpus gracilior)X	African fern pine	Moderate	Moderate	Moderate	Moderate	Unknown	Moderate
PX	Agapanthus africanusX	lily-of-the-Nile	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Agapanthus campanulatus X	bell agapanthus	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Agapanthus inapertus majorX	drooping agapanthus	Low	Low	Moderate	Moderate	Unknown	Unknown
PX	Agapanthus praecox spp. orientalis, cvs.X	agapanthus	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Agapetes 'Ludgvan Cross'X	Ludgvan cross agapetes	Moderate	Unknown	Moderate	High	Unknown	Unknown
SX	Agapetes serpens (Pentapterygium)X	agapetes (serpens)	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Agastache auranticaX	giant hyssop	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Agastache barberiX	pink hyssop	Low	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Agastache canaX	mosquito plant	Low	Low	Moderate	Moderate	Unknown	Unknown
PX	Agastache coccinea pinkX	agastache	Low	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Agastache mexicanaX	Mexican giant hyssop	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Agastache rugosaX	wrinkled agastache	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Agastache rupestrisX	licorice mint	Low	Low	Moderate	Moderate	Unknown	Unknown
TX	Agathis australisX	Australian agathis/ kauri	Moderate	Not App.	Moderate	Not App.	Not App.	Not App.
TX	Agathis robustaX	Queensland kauri	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
PXSX	Agave americana (thick-leaved relatives, CA native, non-native)X	agave	Very Low	Very Low	Very Low	Very Low	Very Low	Very Low
PXSX	Agave attenuata (thin-leaved relatives, CA native, non-native)X	agave	Low	Low	Low	Low	Low	Low
PX	Ageratina occidentalisX	western snake root	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Agonis flexuosa, cvs.X	peppermint tree	Low	Not App.	Low	Low	Not App.	Not App.
GX	Agropyron magellanicumX	blue wheat grass	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Ailanthus altissimaX	tree of heaven	Very Low	Very Low	Low	Low	Low	Low
GcXPX	Ajuga reptans (shade)X	carpet bugle	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
V	Akebia quinataX	fiveleaf akebia	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Alangium platanifoliumX	lobe-leafed alangium	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Albizia distachyaX	plume albizia	Low	Not App.	Low	Not App.	Not App.	Not App.
TX	Albizia julibrissinX	silk tree	Low	Low	Low	Low	Moderate	Moderate
	Albuca humilisX	albuca (humilis)	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
BuX	Albuca juncifoliaX	rush leaved albuca	Unknown	Unknown	Low	Unknown	Unknown	Unknown
BuX	Albuca nelsoniiX	Natal albuca	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
BuX	Albuca shawiiX	small yellow albuca	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Alcea rosea cvs.X	perennial hollyhock	Low	Low	Moderate	Moderate	Not App.	Not App.
PX	Alchemilla alpinaX	mountain lady's mantle	Moderate	Low	Not App.	Not App.	Not App.	Not App.
PX	Alchemilla mollisX	lady's mantle	Moderate	Low	Not App.	Not App.	Not App.	Not App.
TX	Alectryon excelsusX	titoki	Moderate	Not App.	Moderate	Not App.	Not App.	Not App.
V	Allamanda catharticaX	golden trumpet vine	Not App.	Not App.	Moderate	Not App.	Not App.	Not App.
SX	Allamanda nerifoliaX	yellow bell	Not App.	Not App.	Moderate	Not App.	Unknown	Unknown
V	Allamanda williamsiiX	golden trumpet vine	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
BuX	Allium spp.X	allium	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
BuX	Allium spp. mostly from CA, MediterraneanX	allium	Very Low	Very Low	Low	Very Low	Low	Moderate
TX	Allocasuarina torulosaX	forest oak	Low	Unknown	Low	Not App.	Unknown	Unknown
TX	Allocasuarina verticillata (Casuarina stricta)X	coast beefwood	Low	Low	Low	Low	Moderate	Moderate
SuXTX	Alluaudia proceraX	Madagascan ocotillo	Not App.	Not App.	Very Low	Unknown	Unknown	Unknown
TX	Alnus cordataX	Italian alder	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Alnus glutinosaX	black alder	Moderate	Moderate	Moderate	High	Not App.	Not App.
TX	Alnus incanaX	thinleaf alder	Unknown	Not App.	Not App.	Not App.	Not App.	Not App.
TX	Alnus oregona (See Alnus rubra)X
TX	Alnus rhombifoliaX	white alder	High	High	High	High	High	Not App.
TX	Alnus rubra (A. oregona)X	red alder	High	High	High	High	Not App.	Not App.
PX	Alocasia spp.X	elephant's ear	High	High	High	High	Not App.	Not App.
SXSuXTX	Aloe spp. (CA native, non-native)X	aloe	Low	Low	Low	Low	Not App.	Low
PX	Alonsoa meridionalisX	mask flower	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Alonsoa warscewicziiX	alonsoa	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GX	Alopecurus pratensis 'Aureus'X	golden foxtail	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Aloysia gratissimaX	white brush	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Aloysia lycioidesX	Sonoran bee bush	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Aloysia macrostachyaX	aloysia	Unknown	Unknown	Unknown	Unknown	Low	Low
SX	Aloysia triphyllaX	lemon verbena	Low	Low	Low	Low	Low	Low
SX	Aloysia virgataX	sweet almond bush	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Aloysia wrightiiX	origanillo	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PX	Alpinia purpurataX	red ginger	High	High	High	High	Not App.	Not App.
PX	Alpinia sanderaeX	variegated ginger	High	High	High	High	Not App.	Not App.
PXSX	Alpinia zerumbetX	shell ginger	High	High	High	High	Not App.	Not App.
BuX	Alstroemeria ligtu hybrids, cvs.X	alstroemeria (ligtu)	Low	Low	Unknown	Low	Unknown	Not App.
BuX	Alstroemeria spp. hybrids, cvs.X	Peruvian lily	Moderate	Moderate	Moderate	Low	Unknown	Moderate
SX	Alyogyne hakeifoliaX	red centered hibiscus	Not App.	Not App.	Low	Low	Not App.	Not App.
SX	Alyogyne huegeliiX	blue hibiscus	Low	Low	Low	Low	Not App.	Moderate
PX	Alyssum montanumX	mountain alyssum	Low	Low	Moderate	Moderate	Not App.	Not App.
BuX	Amaryllis belladonnaX	naked lady	Very Low	Very Low	Very Low	Very Low	Low	Low
PX	Ambrosia chamissonisX	sand bur	Low	Low	Low	Not App.	Unknown	Unknown
SX	Ambrosia deltoideaX	triangleleaf bursage	Unknown	Low	Unknown	Unknown	Low	Low
SX	Ambrosia dumosaX	white bursage	Unknown	Unknown	Not App.	Not App.	Low	Low
SX	Ambrosia monogyra (Hymenoclea monogyra)X	burrow bush	Unknown	Unknown	Very Low	Very Low	Very Low	Very Low
GcX	Ambrosia pumilaX	San Diego ragweed	Unknown	Very Low	Very Low	Very Low	Unknown	Unknown
SX	Amelanchier alnifoliaX	western service berry	Moderate	Moderate	Unknown	Not App.	Unknown	Unknown
SX	Amelanchier utahensisX	Utah service berry	Moderate	Moderate	Unknown	Low	Unknown	Unknown
SX	Amelanchier x grandifloraX	apple service berry	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Amorpha californica (shade)X	California false indigo bush	Low	Unknown	Low	Low	Unknown	Unknown
SX	Amorpha fruticosaX	false indigobush	Unknown	Unknown	Moderate	Low	Moderate	Unknown
V	Ampelopsis brevipedunculataX	blueberry creeper	Moderate	Moderate	Not App.	Moderate	Moderate	Moderate
PX	Amsonia grandifloraX	large flowered blue star	Low	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Amsonia hubrichtiiX	Arkansas blue star	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Amyris madrensisX	mountain torchwood	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Amyris texanaX	Texas torchwood	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Anacyclus pyrethrum depressusX	Mount Atlas daisy	Moderate	Moderate	Low	Low	Unknown	Unknown
PX	Anagallis monellii X	flax leaf pimpernel	Moderate	Not App.	Moderate	Not App.	Not App.	Not App.
PX	Anaphalis margaritaceaX	pearly everlasting	Low	Moderate	Low	Low	Unknown	Unknown
GcXSX	Andromeda polifoliaX	bog rosemary	High	High	Not App.	Not App.	Not App.	Not App.
GX	Andropogon gerardiiX	big bluestem	Unknown	Unknown	Unknown	Unknown	Low	Unknown
GX	Andropogon scopariusX	little bluestem	Unknown	Unknown	Unknown	Unknown	Low	Unknown
PX	Androsace lanuginosaX	rock jasmine	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
GX	Anemanthele lessoniana (Stipa arundinacea)X	New Zealand wind grass	Moderate	Moderate	Low	Unknown	Unknown	Unknown
BuX	Anemone coronariaX	poppy-flowered anemone	Low	Moderate	Unknown	Very Low	Unknown	Unknown
PX	Anemone hupehensis var. japonica (shade)X	Japanese anemone	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Anemone multifidaX	Pacific anemone	Moderate	Unknown	Moderate	Unknown	Not App.	Not App.
PX	Anemone pulsatilla (See Pulsatilla vulgaris)X
PX	Anemone rivularisX	Himalayan windflower	Moderate	Unknown	Moderate	Unknown	Not App.	Not App.
PX	Anemone sylvestrisX	snowdrop windflower	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
PX	Anemone x hybridaX	Japanese anemone	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
V	Anemopaegma chamberlayniiX	yellow trumpet vine	Unknown	Unknown	Moderate	Moderate	Not App.	Not App.
GcXPX	Anemopsis californicaX	yerba mansa	Unknown	Moderate	Moderate	Moderate	High	Unknown
PX	Angelica hendersoniiX	coast angelica	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Angelica pachycarpaX	shiny leaf angelica	Low	Moderate	Unknown	Moderate	Unknown	Unknown
PX	Angelonia angustifoliaX	angel flower	Unknown	Not App.	Moderate	Unknown	Unknown	Unknown
TX	Angophora costata (Angophora cordifolia)X	gum myrtle	Low	Not App.	Low	Moderate	Not App.	Not App.
PX	Anigozanthos bicolorX	two-colored kangaroo paw	Low	Unknown	Moderate	Low	Not App.	Not App.
PX	Anigozanthos flavidusX	kangaroo paw	Low	Low	Moderate	Low	Not App.	Not App.
PX	Anigozanthos hybrids, cvs.X	kangaroo paw	Low	Low	Moderate	Low	Not App.	Not App.
PX	Anigozanthos manglesiiX	red and green kangaroo paw	Low	Unknown	Moderate	Low	Not App.	Not App.
PX	Anigozanthos rufusX	red kangaroo paw	Low	Unknown	Moderate	Low	Not App.	Not App.
PX	Anigozanthos viridisX	green kangaroo paw	Low	Low	Moderate	Low	Not App.	Not App.
SX	Anisacanthus spp.X	desert honeysuckle	Unknown	Unknown	Low	Low	Low	Low
PX	Anisodontea hybrids, cvs.X	mallow	Moderate	Low	Moderate	Moderate	Not App.	Not App.
SX	Anisodontea scabrosaX	false mallow	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Anisodontea x hypomandarumX	South African mallow	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
TX	Annona cherimolaX	cherimoya	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
PX	Antennaria microphyllaX	little leaf pussy toes	Unknown	Moderate	Unknown	Not App.	Unknown	Unknown
PX	Antennaria roseaX	pussy toes	Low	Low	Unknown	Not App.	Unknown	Unknown
PX	Anthemis carpatica 'Karpatenschnee'X	dwarf chamomile	Moderate	Unknown	Low	Unknown	Unknown	Unknown
PX	Anthemis tinctoria (See Cota tinctoria)X
GX	Anthoxanthum nitens ssp. nitens (Hierochloe odorata)X	vanilla grass	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Anthoxanthum occidentale (Hierochloe occidentalis)X	sweet grass	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
GcXV	Antigonon leptopusX	coral vine	Moderate	Not App.	Low	Low	Not App.	Low
PX	Antirrhinum hispanicumX	Spanish snapdragon	Low	Low	Low	Low	Unknown	Unknown
PX	Antirrhinum multiflorumX	multiflowered snapdragon	Unknown	Unknown	Moderate	Low	Unknown	Unknown
PX	Antirrhinum sempervirensX	silver snapdragon	Low	Moderate	Unknown	Unknown	Unknown	Unknown
V	Aphanopetalum resinosum 'Gossamer Wings'X	shiny-leaved gum vine	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Apocynum cannabinumX	Indian hemp	Unknown	Moderate	Unknown	Low	Unknown	Unknown
GcXPX	Aptenia 'Red Apple'X	ice plant (Red Apple)	Low	Low	Low	Low	Not App.	Not App.
GcXPX	Aptenia cordifoliaX	ice plant (Aptenia)	Low	Low	Low	Low	Not App.	Not App.
PX	Aquilegia spp. (CA native, non-native spp.)X	columbine	Low	Low	Low	Moderate	Moderate	Moderate
PX	Arabis spp.X	rockcress	Low	Moderate	Moderate	Not App.	Not App.	Not App.
PX	Arachniodes davalliaeformis (nomen. unresolved)X	shiny bristle fern	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Arachniodes simplicior (shade)X	Indian holly fern	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Arachniodes standishii (shade)X	upside-down fern	Unknown	High	Moderate	Unknown	Unknown	Unknown
PX	Aralia californica (shade)X	elk clover	Moderate	High	High	Not App.	Unknown	Unknown
SXTX	Aralia spinosaX	Hercules's club	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
TX	Araucaria araucanaX	monkey puzzle tree	Low	Moderate	Not App.	Moderate	Not App.	Not App.
TX	Araucaria bidwilliiX	bunya-bunya	Low	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Araucaria columnaris (A. cookii)X	New Caledonian pine	High	Unknown	Moderate	Moderate	Not App.	Not App.
TX	Araucaria heterophyllaX	Norfolk Island pine	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Arbutus 'Marina'X	Marina arbutus	Low	Low	Low	Moderate	Not App.	Not App.
TX	Arbutus andrachneX	Greek strawberry tree	Low	Low	Low	Low	Unknown	Unknown
TX	Arbutus menziesii (shade in Central Valley)X	madrone	Low	Low	Not App.	Not App.	Not App.	Not App.
TX	Arbutus texanaX	Texas madrone	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SXTX	Arbutus unedoX	strawberry tree	Low	Low	Low	Low	Moderate	Moderate
PmXTX	Archontophoenix cunninghamianaX	king palm	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Arctostaphylos 'Austin Griffiths'X	Austin Griffiths manzanita	Low	Low	Low	Low	Not App.	Not App.
GcXSX	Arctostaphylos 'Emerald Carpet'X	Emerald Carpet manzanita	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Arctostaphylos 'John Dourley'X	John Dourley manzanita	Low	Low	Low	Low	Not App.	Not App.
SX	Arctostaphylos 'Lester Rowntree'X	Lester Rountree manzanita	Low	Low	Low	Low	Not App.	Not App.
GcXSX	Arctostaphylos 'Pacific Mist'X	Pacific Mist manzanita	Low	Moderate	Low	Low	Not App.	Not App.
SX	Arctostaphylos 'Sunset'X	Sunset manzanita	Low	Low	Low	Low	Not App.	Not App.
GcXSX	Arctostaphylos 'Winterglow'X	Winter Glow manzanita	Moderate	Unknown	Low	Moderate	Not App.	Not App.
SX	Arctostaphylos bakeri 'Louis Edmunds'X	Louis Edmunds manzanita	Low	Low	Low	Low	Not App.	Not App.
SX	Arctostaphylos canescensX	hoary manzanita	Very Low	Unknown	Low	Unknown	Not App.	Not App.
SX	Arctostaphylos catalinaeX	Catalina manzanita	Unknown	Unknown	Very Low	Very Low	Not App.	Not App.
SX	Arctostaphylos densiflora cvs.X	manzanita cvs., e.g., Howard McMinn	Low	Low	Low	Low	Not App.	Not App.
GcXSX	Arctostaphylos edmundsii 'Bert Johnson'X	Bert Johnson manzanita	Low	Moderate	Low	Moderate	Not App.	Not App.
GcXSX	Arctostaphylos edmundsii 'Big Sur'X	Big Sur manzanita	Low	Moderate	Low	Low	Not App.	Not App.
GcXSX	Arctostaphylos edmundsii 'Rosy Dawn'X	Rosy Dawn manzanita	Low	Moderate	Low	Not App.	Not App.	Not App.
GcXSX	Arctostaphylos edmundsii cvs.X	manzanita Carmel Sur, etc.	Moderate	Moderate	Low	Low	Not App.	Not App.
SX	Arctostaphylos glandulosaX	Eastwood's manzanita	Very Low	Unknown	Very Low	Low	Not App.	Not App.
SXTX	Arctostaphylos glaucaX	big berry manzanita	Very Low	Not App.	Very Low	Very Low	Not App.	Not App.
GcXSX	Arctostaphylos hookeri 'Buxifolia'X	Buxifolia manzanita	Low	Moderate	Low	Low	Not App.	Not App.
GcXSX	Arctostaphylos hookeri 'Ken Taylor'X	Ken Taylor manzanita	Low	Unknown	Low	Low	Not App.	Not App.
GcXSX	Arctostaphylos hookeri 'Monterey Carpet'X	Monterey carpet manzanita	Low	Unknown	Low	Low	Not App.	Not App.
GcXSX	Arctostaphylos hookeri 'Wayside'X	Wayside manzanita	Low	Low	Low	Low	Not App.	Not App.
SX	Arctostaphylos hookeri (shrub cvs.)X	manzanita (shrub cvs.)	Low	Low	Low	Low	Not App.	Not App.
SX	Arctostaphylos insularisX	island manzanita	Low	Unknown	Very Low	Low	Not App.	Not App.
SXTX	Arctostaphylos manzanitaX	common manzanita	Very Low	Very Low	Low	Low	Not App.	Not App.
SXTX	Arctostaphylos manzanita cvs.X	manzanita cvs., Dr. Hurd, St. Helena	Low	Very Low	Low	Low	Not App.	Not App.
SX	Arctostaphylos morroensisX	Morro manzanita	Low	Unknown	Low	Low	Not App.	Not App.
SX	Arctostaphylos nummulariaX	Ft. Bragg manzanita	Moderate	Unknown	Not App.	Not App.	Not App.	Not App.
SX	Arctostaphylos otayensisX	Otay manzanita	Unknown	Unknown	Very Low	Very Low	Not App.	Not App.
SX	Arctostaphylos pajaroensis cvs.X	Pajaro manzanita	Moderate	Low	Low	Low	Not App.	Not App.
SX	Arctostaphylos pringleiX	pink bract manzanita	Very Low	Unknown	Very Low	Not App.	Not App.	Not App.
SX	Arctostaphylos pungensX	Mexican manzanita	Unknown	Unknown	Very Low	Very Low	Not App.	Not App.
SX	Arctostaphylos purissima 'Vandenberg'X	Vandenberg manzanita	Low	Unknown	Low	Unknown	Not App.	Not App.
SX	Arctostaphylos refugioensisX	Refugio manzanita	Low	Unknown	Very Low	Low	Not App.	Not App.
SX	Arctostaphylos rudis cvs.X	shagbark manzanita	Low	Low	Very Low	Low	Not App.	Not App.
SX	Arctostaphylos silvicolaX	ghostly manzanita	Low	Unknown	Low	Low	Not App.	Not App.
GcX	Arctostaphylos uva-ursi 'Green Supreme'X	Green Supreme manzanita	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
GcX	Arctostaphylos uva-ursi 'Massachusetts'X	Massachussetts manzanita	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
GcX	Arctostaphylos uva-ursi 'Point Reyes'X	Pt. Reyes manzanita	Low	Moderate	Low	Not App.	Not App.	Not App.
GcX	Arctostaphylos uva-ursi 'Radiant'X	Radiant manzanita	Low	Moderate	Unknown	Not App.	Not App.	Not App.
GcX	Arctostaphylos uva-ursi 'San Bruno Mountain'X	San Bruno Mtn manzanita	Low	Moderate	Unknown	Not App.	Not App.	Not App.
GcX	Arctostaphylos uva-ursi 'Tom's Point'X	Tom's Point manzanita	Low	Moderate	Unknown	Not App.	Not App.	Not App.
GcX	Arctostaphylos uva-ursi 'Wood's Compact'X	Wood's compact manzanita	Low	Moderate	Low	Not App.	Not App.	Not App.
SX	Arctostaphylos viridissima 'White Cloud'X	White Cloud manzanita	Low	Unknown	Low	Low	Not App.	Not App.
SX	Arctostaphylos viscidaX	whiteleaf manzanita	Very Low	Low	Not App.	Not App.	Not App.	Not App.
GcXPX	Arctotheca prostrata (A.calendula)X	cape weed	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Arctotis hybridsX	African daisy	Low	Moderate	Low	Low	Not App.	Unknown
GcX	Ardisia japonicaX	Japanese ardesia, marlberry	Moderate	Not App.	High	Not App.	Not App.	Not App.
PmXTX	Arecastrum romanzoffianum (See Syagrus romanzoffiana)X
PX	Arenaria montanaX	sandwort	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GcX	Arenaria spp. (See Sagina)X	Irish, Scotch moss
PmXSXTX	Arenga engleriX	Formosa sugar palm	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PmXSXTX	Arenga micranthaX	Tibetan sugar palm	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Argemone corymbosaX	prickly poppy	Very Low	Low	Very Low	Low	Low	Low
PX	Argemone munitaX	prickly poppy	Very Low	Low	Very Low	Low	Unknown	Unknown
PX	Argemone pleiacanthaX	southwestern prickly poppy	Very Low	Unknown	Very Low	Unknown	Unknown	Unknown
PX	Argyranthemum frutescens, cvs. (Chrysanthemum frutescens, shade in desert)X	Marguerite daisy	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Argyranthemum gracileX	'Chelsea Girl,' other cvs.	Low	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Aristea eckloniiX	little Tyler, blue stars	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Aristea majorX	tall aristea	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GX	Aristida purpureaX	purple three-awn	Low	Very Low	Very Low	Low	Low	Unknown
	Aristolochia californica (shade)X	California Dutchman's pipe	Low	Low	Moderate	Low	Not App.	Not App.
V	Aristolochia duriorX	Dutchman's pipe	Moderate	Moderate	Unknown	Moderate	Not App.	Not App.
V	Aristolochia giganteaX	pelican flower	Not App.	Not App.	Unknown	Moderate	Unknown	Unknown
V	Aristolochia littoralis (elegans)X	calico flower	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
V	Aristolochia macrouraX	Brazilian Dutchman's pipe	Not App.	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Armeria alliacea (shade in South Inland)X	sea pink	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Armeria caespitosa (A. juniperifolia)X	thrift	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Armeria maritimaX	sea pink	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Armeria pseudarmeriaX	sea pink	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Armeria setaceaX	thrift	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Arnica montanaX	arnica	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Arnica parryi X	Parry's arnica	Unknown	Unknown	Unknown	Not App.	Unknown	Unknown
SX	Aronia arbutifolia 'Brilliantissima'X	red chokeberry	Unknown	Low	Unknown	Not App.	Unknown	Unknown
SX	Aronia melanocarpa var.elataX	black chokeberry	Unknown	Unknown	Unknown	Not App.	Unknown	Unknown
GX	Arrhenatherum elatiusX	tall oat grass	Unknown	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Artemisia 'Powis Castle'X	Powis Castle sagebrush	Low	Moderate	Moderate	Low	Moderate	Moderate
SX	Artemisia arborescensX	large wormwood	Low	Unknown	Low	Low	Moderate	Moderate
SX	Artemisia californicaX	California sagebrush	Low	Low	Very Low	Very Low	Unknown	Unknown
GcX	Artemisia californica 'Canyon Gray'X	Canyon Gray sagebrush	Low	Low	Low	Very Low	Unknown	Unknown
GcX	Artemisia californica 'Montara'X	Montara sagebrush	Low	Low	Low	Very Low	Unknown	Unknown
PX	Artemisia douglasianaX	California mugwort	Low	Low	Moderate	Low	Unknown	Unknown
SX	Artemisia filifoliaX	sand sagebrush	Low	Low	Unknown	Unknown	Very Low	Low
GcXPX	Artemisia spp. (herbaceous)X	angel's hair	Low	Low	Low	Low	Moderate	Moderate
GcXSX	Artemisia spp. (shrubby)X	sagebrush	Very Low	Low	Low	Low	Low	Low
SX	Artemisia tridentataX	big sagebrush	Very Low	Very Low	Very Low	Very Low	Low	Not App.
PX	Arthropodium cirrhatumX	star lily	Moderate	Unknown	Moderate	Moderate	Not App.	Not App.
PX	Arum italicumX	Italian arum	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
PX	Aruncus dioicusX	goat's beard	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Arundinaria (See Chimonobambusa, Drepanostachyum, Pleioblastus, Semiarundinaria, Thamnocalamus, other genera)X
GX	Arundinaria giganteaX	cane reed	Low	Low	Moderate	Moderate	Not App.	Unknown
GX	Arundo formosana 'Oriental Gold'X	Oriental gold giant reed	High	Unknown	Moderate	Moderate	Unknown	Unknown
V	Asarina antirrhinifloraX	snapdragon vine	Moderate	Unknown	Moderate	Low	Not App.	Moderate
V	Asarina barclaianaX	twining snapdragon	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
V	Asarina erubescens (Maurandya) (See Lophospermum erubescens)X
V	Asarina procumbensX	twining snapdragon	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
V	Asarina scandens cvs.X	creeping snapdragon	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GcXPX	Asarum caudatumX	wild ginger	Moderate	Moderate	High	Not App.	Not App.	Not App.
GcXPX	Asarum hartwegii (shade)X	marbled wild ginger	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
GcXPX	Asarum lemmonii (shade)X	Lemmon's wild ginger	Moderate	Moderate	Unknown	Not App.	Unknown	Unknown
PX	Asarum splendens cvs.X	Chinese wild ginger	Moderate	Moderate	Unknown	Not App.	Unknown	Unknown
PX	Asclepias (CA native species)X	milk/silk weed	Low	Low	Very Low	Low	Low	Low
PX	Asclepias curassavicaX	scarlet milkweed	Moderate	Moderate	Low	Low	Unknown	Low
PX	Asclepias incarnataX	swamp milkweed	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Asclepias subulataX	desert milkweed	Not App.	Low	Very Low	Low	Low	Low
PX	Asclepias tuberosaX	orange milkweed	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Asparagus aethiopicus, cvs. (A. densiflorus)X	asparagus fern	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Asparagus densiflorus (See A. aethiopicus)X
PX	Asphodeline luteaX	Jacob's rod/kings spear	Low	Low	Low	Unknown	Unknown	Unknown
PX	Asphodeline tauricaX	asphodel	Low	Low	Unknown	Unknown	Unknown	Unknown
PX	Asphodelus aestivus X	white asphodel	Moderate	Unknown	Very Low	Unknown	Unknown	Unknown
PX	Aspidistra elatior (shade)X	cast iron plant	Low	Low	Moderate	Moderate	Moderate	Moderate
PX	Asplenium bulbiferum (shade in low desert)X	mother fern	Moderate	Moderate	Moderate	High	Not App.	Moderate
PX	Asplenium nidus (N. australasicum) (shade)X	bird's nest fern	Moderate	Moderate	Moderate	High	Not App.	Not App.
PX	Asplenium scolopendrium (Phyllitis scolopendrium)X	Hart's tongue fern	Low	Unknown	Not App.	Not App.	Not App.	Not App.
PX	Astelia banksii (shade)X	shore astelia	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
PX	Astelia chathamicaX	silver spear	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
PX	Astelia nervosa (shade)X	mountain astellia	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
PX	Astelia nivicola (shade)X	astelia	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
PX	Astelia x 'Silver Shadow' (shade)X	silver shadow astelia	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
PX	Aster ascendens (See Symphyotrichum ascendens)X
PX	Aster chilensis (See Symphyotrichum chilense)X
PX	Aster spp., cvs., hybrids (genus now split to many)X	aster	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Asteriscus maritimus (See Pallenis maritima)X
PX	Asteriscus sericeus (See Nauplius sericeus)X
PX	Astilbe chinensisX	Chinese astilbe	Moderate	High	Not App.	Not App.	Not App.	Not App.
PX	Astilbe hybridsX	false spirea	Moderate	High	Not App.	Not App.	Not App.	Not App.
PX	Astrantia carniolicaX	dwarf red masterwort	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Astrantia majorX	greater masterwort	Moderate	Moderate	Unknown	Not App.	Unknown	Unknown
SX	Athanasia acerosa (See Hymenolepis parviflora)X
PX	Athyrium filix-femina (shade)X	lady fern	Moderate	High	High	Moderate	Unknown	Not App.
PX	Athyrium nipponicum cvs. (shade)X	painted fern	Moderate	Moderate	Moderate	Not App.	Unknown	Unknown
GcXSX	Atriplex CA native species X	saltbush	Very Low	Very Low	Very Low	Very Low	Low	Very Low
GcXSX	Atriplex semibaccataX	Australian saltbush	Very Low	Very Low	Very Low	Very Low	Low	Very Low
PX	Aubrieta deltoideaX	rock cress	Low	Moderate	Unknown	Not App.	Unknown	Unknown
PX	Aubrieta x cultorumX	rock cress	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Aucuba japonica (shade)X	Japanese aucuba	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
PX	Aurinia saxatilisX	hardy alyssum/basket of gold	Low	Low	Moderate	Moderate	Unknown	Unknown
GX	Austrostipa ramosissima (See Stipa ramosissima)X
TX	Azadirachta indicaX	neem	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Azaleadendron 'Hardjizer's Beauty'X	Hardijizer's beauty	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Azara dentataX	orono	Moderate	Not App.	Moderate	Unknown	Not App.	Not App.
TX	Azara integrifoliaX	azara	Moderate	Not App.	Moderate	Unknown	Not App.	Not App.
TX	Azara microphyllaX	box leaf azara	Moderate	Not App.	Moderate	Moderate	Moderate	Not App.
TX	Azara serrata 'Andean Gold'X	Andean gold saw-tooth azara	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Azorina vidaliiX	Azores bellflower	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
BuX	Babiana spp. and hybridsX	baboon flower	Low	Not App.	Very Low	Very Low	Not App.	Not App.
SX	Baccharis 'Centennial'X	Centennial baccharis	Very Low	Low	Very Low	Low	Low	Low
GcXSX	Baccharis 'Starn'X	Starn coyote brush	Unknown	Unknown	Very Low	Low	Low	Low
SX	Baccharis pilularis consanguineaX	coyote brush	Low	Low	Low	Low	Not App.	Not App.
GcXSX	Baccharis pilularis cvs.X	dwarf coyote brush	Low	Low	Low	Low	Moderate	Moderate
SX	Baccharis salicifoliaX	mule fat	Low	Moderate	High	Moderate	Moderate	High
SX	Baccharis sarothroidesX	desert broom	Very Low	Low	Very Low	Low	Low	Low
PX	Bacopa 'Snowflake' (See Sutera spp.)X
SXTX	Baeckea virgataX	tall baeckia	Low	Unknown	Low	Unknown	Unknown	Unknown
BuX	Baeometra unifloraX	beetle lily	Unknown	Very Low	Unknown	Unknown	Unknown	Unknown
GcX	Bahia absinthifoliaX	hairy seed false goldfields	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Bahia dissectaX	ragged leaf bahia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Bahiopsis deltoidea (Viguiera deltoidea)X	goldeneye	Not App.	Low	Very Low	Unknown	Low	Low
SX	Bahiopsis laciniata (Viguiera laciniata)X	San Diego County viguiera	Not App.	Low	Very Low	Unknown	Unknown	Unknown
PX	Baileya multiradiataX	desert marigold	Low	Unknown	Very Low	Low	Low	Low
PX	Baldellia ranunculoides repensX	Siberian pink cups	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Ballota 'All Hallows Green' (See Marrubium borgaei)X
PX	Ballota nigra 'Archer's Variety'X	variegated black horehound	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Ballota pseudodictamnusX	Grecian horehound	Very Low	Very Low	Very Low	Unknown	Unknown	Unknown
PX	Balsamorhiza sagittataX	arrowleaf balsam root	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
BaXSX	Bambusa spp.X	bamboo (Bambusa)	Low	Low	Moderate	Moderate	Moderate	Moderate
SX	Banksia baxteriX	bird's nest banksia	Low	Not App.	Low	Unknown	Unknown	Unknown
PXSX	Banksia ericifoliaX	heath-leafed banksia	Low	Not App.	Low	Unknown	Unknown	Unknown
SXTX	Banksia integrifoliaX	tree banksia	Low	Not App.	Low	Moderate	Not App.	Unknown
SX	Banksia menziesiiX	firewood banksia	Low	Not App.	Low	Unknown	Unknown	Unknown
SXTX	Banksia praemorsaX	cut-leaf banksia	Low	Not App.	Low	Unknown	Unknown	Unknown
SXTX	Banksia speciosaX	showy banksia	Low	Not App.	Low	Moderate	Not App.	Moderate
PX	Baptisia australisX	false indigo	Low	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Baptisia leucanthaX	false indigo	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Barbacenia purpureaX	purple vellozia	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Barleria obtusaX	bush violet	Moderate	Unknown	Low	Unknown	Unknown	Unknown
SX	Barleria repensX	coral creeper	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Bartlettina sordidaX	purple torch	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Bauera rubioidesX	dog rose	Moderate	Unknown	Low	Unknown	Unknown	Unknown
V	Bauhinia corymbosaX	phanera	Unknown	Unknown	Moderate	Unknown	Not App.	Moderate
TX	Bauhinia divaricata (B.mexicana)X	Mexican bauhinia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Bauhinia forficata X	Brazilian butterfly tree	Not App.	Moderate	Moderate	Moderate	Not App.	Unknown
SXTX	Bauhinia galpiniiX	red orchid bush	Low	\	Moderate	Moderate	Not App.	Moderate
SX	Bauhinia lunarioidesX	Texas plume	Not App.	Unknown	Low	Low	Unknown	Moderate
TX	Bauhinia macranthaX	Chihuahua orchid tree	Not App.	Not App.	Low	Unknown	Moderate	Moderate
SX	Bauhinia tomentosaX	yellow bell bauhinia	Not App.	Not App.	Moderate	Unknown	Unknown	Not App.
TX	Bauhinia variegata (purpurea)X	purple orchid tree	Not App.	Not App.	Moderate	Moderate	Not App.	Moderate
TX	Bauhinia x blakeanaX	Hong Kong orchid tree	Not App.	Not App.	Moderate	Moderate	Not App.	Moderate
PX	Baumea rubiginosaX	baumea	Moderate	High	High	Unknown	Unknown	Unknown
SX	Beaucarnea guatemalensis (Nolina guatemalensis)X	red ponytail palm	Unknown	Not App.	Moderate	Low	Unknown	Unknown
SXTX	Beaucarnea recurvata (Nolina recurvata)X	ponytail palm	Low	Not App.	Low	Low	Unknown	Moderate
SX	Beaucarnea stricta (Nolina stricta)X	bottle palm	Low	Not App.	Low	Low	Unknown	Unknown
V	Beaumontia grandifloraX	Easter lily vine	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
SX	Bebbia junceaX	sweet bush	Unknown	Unknown	Very Low	Low	Unknown	Unknown
GcX	Beesia deltophyllaX	beesia	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Begonia 'Richmondensis'X	Richmond begonia	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Begonia acutifoliaX	white richmondensis begonia	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Begonia cvs. (shade in desert)X	begonia	Moderate	Moderate	Moderate	Moderate	Unknown	Moderate
PX	Begonia fuchsoides roseaX	fuchsia begonia	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Begonia grandisX	hardy begonia	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Begonia semperflorensX	wax begonia	Moderate	Moderate	Moderate	Moderate	Not App.	Unknown
PX	Bellis perennisX	English daisy	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Bellium minutumX	miniature daisy	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Beloperone californica (See Justicia californica)X
SXV	Berberidopsis corallinaX	coral plant	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Berberis 'Golden Abundance' (Mahonia)X	golden abundance mahonia	Moderate	Moderate	Low	Moderate	Moderate	Moderate
GcXSX	Berberis aquifolium 'Compacta' (partial shade in South Inland)X	compact Oregon grape holly	Moderate	Low	Low	Low	Moderate	High
SX	Berberis aquifolium (Mahonia)X	Oregon grape	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
GcXSX	Berberis aquifolium var. repens (shade)X	creeping mahonia	Low	Low	Low	Low	Moderate	Not App.
SX	Berberis bealei (Mahonia bealei)X	leatherleaf mahonia	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Berberis darwiniiX	Darwin's barberry	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Berberis eurybracteata 'Soft Caress' (Mahonia)X	soft caress grape holly	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Berberis fortunei (Mahonia fortunei) nomen. unresolvedX	Fortune's mahonia	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
SX	Berberis haematocarpa (Mahonia haematocarpa)X	red barberry	Unknown	Unknown	Very Low	Low	Unknown	Unknown
SX	Berberis nervosa (Mahonia nervosa)X	longleaf mahonia	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Berberis nevinii X	Nevin mahonia	Low	Low	Very Low	Low	Moderate	Moderate
SX	Berberis pinnata, cvs. (Mahonia pinnata)X	California holly grape	Low	Low	Low	Moderate	Moderate	Moderate
SX	Berberis thunbergii, cvs.X	Japanese barberry	Moderate	Moderate	Low	Moderate	High	High
SX	Berberis trifoliata (Mahonia trifoliata)X	currant of Texas	Unknown	Unknown	Unknown	Low	Unknown	Unknown
SX	Berberis x media cvs. (Mahonia)X	barberry	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
GcXSX	Berberis x stenophylla 'Irwinii'X	barberry	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Bergenia ciliataX	frilly bergenia	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Bergenia cordifoliaX	heartleaf bergenia	Moderate	Moderate	Moderate	Moderate	Unknown	Not App.
PX	Bergenia crassifoliaX	winter blooming bergenia	Moderate	Low	Moderate	Moderate	Unknown	Not App.
PX	Bergenia hybridsX	hybrid bergenia	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Berlandiera lyrataX	chocolate scented daisy	Low	Moderate	Low	Moderate	Low	Low
SX	Berzelia lanuginosaX	buttonbush	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PXSuX	Beschorneria albifloraX	trunking beschorneria	Low	Moderate	Moderate	Moderate	Unknown	Unknown
PXSuX	Beschorneria yuccoidesX	Mexican lily	Low	Low	Moderate	Moderate	Unknown	Unknown
TX	Betula nigraX	river/red birch	High	High	High	High	Not App.	Not App.
TX	Betula occidentalisX	water birch	High	High	High	High	Not App.	Not App.
TX	Betula pendulaX	European white birch	High	High	High	High	Not App.	Not App.
TX	Betula platyphylla japonicaX	Japanese mountain birch	High	High	Unknown	Unknown	Not App.	Not App.
TX	Betula utilis var. jacquemontiiX	white barked Himalayan birch	High	High	Not App.	Not App.	Not App.	Not App.
TX	Betula x 'Royal Frost'X	Royal Frost Birch	High	Unknown	High	Unknown	Not App.	Not App.
PX	Bidens ferulifoliaX	Apache beggarticks	Unknown	Low	Moderate	Unknown	Unknown	Unknown
PX	Bidens laevisX	bur marigold	Unknown	Unknown	Moderate	High	Unknown	Unknown
PX	Bidens nudataX	yellow laguna bur marigold	Unknown	Unknown	Low	Moderate	Unknown	Unknown
PX	Bidens triplinerviaX	tickseed	Low	Unknown	Moderate	Unknown	Unknown	Unknown
V	Bignonia capreolataX	cross vine	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
V	Billardiera longifloraX	climbing blueberry	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Billbergia spp. (shade)X	queen's tears, etc.	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Bischofia javanicaX	toog	Not App.	Not App.	Moderate	Unknown	Not App.	Not App.
PmXTX	Bismarckia nobilisX	Bismarck palm	Not App.	Unknown	Moderate	Unknown	Not App.	Moderate
PX	Blechnum brasiliense (shade)X	fern	Unknown	Unknown	High	Moderate	Unknown	Unknown
PX	Blechnum gibbum (shade)X	dwarf tree fern	Moderate	Unknown	High	High	Unknown	Unknown
PX	Blechnum occidentaleX	hammock fern	Moderate	Unknown	Moderate	High	Unknown	Unknown
PX	Blechnum penna-marinaX	alpine water fern	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
PX	Blechnum spicant (shade in low desert)X	deer fern	Moderate	Low	Moderate	Not App.	Unknown	Moderate
PX	Bletilla striataX	hyacinth orchid	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
BuX	Bloomeria croceaX	golden stars	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
SX	Bocconia frutescensX	tree poppy	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
PX	Bolax gummifera (glebaria)X	bolax/glebaria	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Boltonia asteroides cvs.X	false chamomile	Low	Moderate	Unknown	Unknown	Unknown	Unknown
TX	Bolusanthus speciosusX	South African tree wisteria	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
V	Bomarea spp. (shade)X	vine alstroemeria	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
BuX	Boophone distichaX	oxbane	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PX	Borago pygmaeaX	creeping borage	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
BaXPX	Borinda angustissimaX	narrow leaf clumping bamboo	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
BaXPX	Borinda bolianaX	giant blue bamboo	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
BaXPX	Borinda fungosaX	chocolate bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Boronia spp.X	boronia	Moderate	Not App.	Moderate	Not App.	Not App.	Not App.
GX	Bothriochloa barbinodisX	cane bluestem	Low	Low	Low	Low	Unknown	Unknown
GX	Bothriochloa gerardiiX	turkey foot	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Bouchea linifoliaX	flaxleaf bouchea	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Bouchea spathulataX	spoonleaf bouchea	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GcXSXV	Bougainvillea spp.X	bougainvillea	Low	Low	Low	Low	Not App.	Moderate
GX	Bouteloua curtipendulaX	sideoats grama	Very Low	Low	Very Low	Low	Low	Low
GX	Bouteloua gracilis, cvs.X	blue grama	Low	Low	Low	Low	Low	Low
PX	Boykinia occidentalis (shade)X	brookfoam	Moderate	Unknown	High	Moderate	Unknown	Unknown
TX	Brachychiton acerifoliusX	flame tree	Low	Not App.	Low	Moderate	Not App.	Not App.
TX	Brachychiton discolorX	Queensland lace bark	Moderate	Not App.	Low	Moderate	Not App.	Not App.
TX	Brachychiton populneusX	bottle tree	Low	Low	Low	Low	Moderate	Moderate
TX	Brachychiton rupestrisX	Queensland bottle tree	Not App.	Not App.	Low	Low	Not App.	Moderate
TX	Brachychiton x hybridusX	hybrid brachychiton	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
PX	Brachyglottis greyi (Senecio greyi)X	groundsel	Low	Low	Moderate	Unknown	Unknown	Unknown
PX	Brachyscome spp.X	Swan River daisy	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Brachysema celsianum (B. lanceolata)X	Swan River pea	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Brachysema praemorsum 'Bronze Butterfly'X	bronze butterfly	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Bracteantha cvs.X	strawflower	Moderate	Low	Unknown	Unknown	Unknown	Unknown
PmXTX	Brahea armataX	blue hesper palm	Low	Low	Low	Low	Moderate	Moderate
PmXTX	Brahea brandegeeiX	San Jose hesper palm	Low	Unknown	Moderate	Low	Unknown	Unknown
PmXTX	Brahea edulisX	Guadalupe palm	Low	Low	Low	Low	Moderate	Moderate
PmXTX	Brahea nitidaX	rock palm	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Brassaia actinophylla (See Schefflera actinophylla)X
SX	Breynia nivosa (distacha)X	Hawaiian snow bush	Unknown	Unknown	High	High	Not App.	Not App.
SX	Brickellia californicaX	brickellbush	Low	Moderate	Very Low	Low	Unknown	Unknown
SX	Brickellia grandifloraX	golden sashay	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Brighamia insignisX	cabbage on a stick	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Brillantaisia nitensX	tropical giant sage	Unknown	Unknown	Moderate	Not App.	Unknown	Unknown
GX	Briza media X	quaking grass	Low	Low	Low	Low	Unknown	Unknown
BuX	Brodiaea spp.X	brodiaea	Very Low	Very Low	Very Low	Low	Not App.	Not App.
PX	Bromelia balansaeX	heart of fire	Moderate	Unknown	Low	Unknown	Unknown	Unknown
GX	Bromus inermis 'Skinner's Gold'X	Skinner's Gold Austrian brome grass	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Brugmansia spp.X	angel's trumpet	Moderate	Moderate	Moderate	High	Not App.	Not App.
SX	Brunfelsia macrantha (See B. pauciflora)X
SX	Brunfelsia paucifloraX	yesterday, today and tomorrow	Moderate	Moderate	Moderate	Moderate	Not App.	High
PX	Brunnera macrophyllaX	Siberian bugloss	High	High	High	Not App.	Unknown	Unknown
SX	Buddleja crispaX	Himalayan butterfly bush	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Buddleja alternifoliaX	fountain butterfly bush	Low	Low	Moderate	Not App.	Moderate	Moderate
SX	Buddleja davidii, hybridsX	butterfly bush	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Buddleja lindleyanaX	weeping butterfly bush	Low	Moderate	Low	Not App.	Unknown	Unknown
SX	Buddleja marrubiifoliaX	woolly butterfly bush	Unknown	Low	Unknown	Low	Low	Low
PX	Bulbine frutescensX	stalked bulbine	Low	Low	Low	Low	Low	Low
PX	Bulbine latifoliaX	rooiwortel	Low	Unknown	Low	Low	Unknown	Unknown
BuX	Bulbinella elegansX	cat's tail lily	Low	Unknown	Low	Low	Unknown	Unknown
BuX	Bulbinella floribundaX	yellow cat tail	Low	Low	Low	Low	Unknown	Unknown
BuX	Bulbinella hookeriX	Maori onion	Low	Unknown	Moderate	Low	Unknown	Unknown
BuX	Bulbinella nutansX	bulbinella	Low	Unknown	Low	Low	Unknown	Unknown
BuX	Bulbinella robustaX	bulbinella	Low	Low	Low	Low	Unknown	Unknown
SX	Bupleurum fruticosumX	shrubby hare's ear	Low	Low	Low	Low	Unknown	Unknown
SX	Bursera fagaroidesX	fragrant bursera	Unknown	Unknown	Low	Unknown	Unknown	Unknown
TX	Bursera hindsianaX	bursera	Not App.	Unknown	Very Low	Not App.	Not App.	Moderate
TX	Bursera microphyllaX	little elephant tree	Not App.	Unknown	Very Low	Unknown	Unknown	Low
PmXTX	Butia capitata (See B. odorata)X
PmXTX	Butia eriospathaX	woolly butia palm	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PmXTX	Butia odorata (B. capitata)X	pindo palm	Low	Low	Low	Low	Moderate	Moderate
SX	Buxus microphylla japonicaX	Japanese boxwood	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Buxus sempervirensX	English boxwood	Moderate	Moderate	Moderate	Not App.	Moderate	Moderate
TX	Caesalpinia cacalacoX	cascalote	Unknown	Unknown	Low	Unknown	Not App.	Low
SX	Caesalpinia californicaX	vara prieta	Not App.	Low	Very Low	Unknown	Unknown	Unknown
SX	Caesalpinia gilliesiiX	desert bird of paradise	Low	Low	Low	Low	Low	Low
SX	Caesalpinia mexicanaX	Mexican bird of paradise	Unknown	Not App.	Low	Low	Low	Low
SX	Caesalpinia platylobaX	chakte viga	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Caesalpinia pulcherrima (deciduous in desert)X	dwarf poinciana	Low	Low	Low	Moderate	Low	Low
PX	Caladium bicolor (shade)X	caladium	Not App.	Not App.	High	High	Not App.	Not App.
GX	Calamagrostis foliosaX	leafy reed grass	Moderate	Moderate	Moderate	Not App.	Unknown	Unknown
GX	Calamagrostis nutkaensisX	Pacific reed grass	Moderate	Moderate	Moderate	Not App.	Unknown	Unknown
GX	Calamagrostis x acutiflora cvs., e.g. Karl FoersterX	feather reed grass	Moderate	Low	Moderate	Moderate	Moderate	Unknown
PX	Calandrinia spp., cvs. (some spp. changed to Cistanthe sp.)X	rock purslane	Low	Low	Low	Low	Unknown	Unknown
PX	Calceolaria spp.X	slipper flower/slipperwort	Moderate	Unknown	Moderate	Unknown	Not App.	Not App.
PX	Calibanus hookeri X	calibanus	Not App.	Not App.	Very Low	Very Low	Unknown	Unknown
PX	Calibrachoa cvs.X	million bells	Moderate	Moderate	Moderate	Moderate	Moderate	Unknown
V	Callaeum macroptera (Mascagnia)X	yellow orchid vine	Unknown	Unknown	Low	Unknown	Unknown	Moderate
SX	Calliandra 'Sierra Star'X	fairy duster hybrid	Unknown	Unknown	Unknown	Low	Low	Low
SX	Calliandra californicaX	Baja fairy duster	Not App.	Not App.	Very Low	Low	Low	Low
SX	Calliandra emarginataX	dwarf powderpuff	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Calliandra eriophyllaX	fairy duster	Not App.	Not App.	Very Low	Very Low	Low	Low
SX	Calliandra haematocephalaX	pink powder puff	Not App.	Not App.	Moderate	Moderate	Not App.	Moderate
SX	Calliandra lanceolatusX	lemon bottlebrush	Unknown	Not App.	Unknown	Unknown	Unknown	Unknown
SX	Calliandra peninsularisX	Baja fairy duster	Unknown	Not App.	Unknown	Low	Unknown	Low
SX	Calliandra surinamensisX	Surinam flame bush	Unknown	Not App.	Moderate	Low	Unknown	Unknown
SX	Calliandra tweediiX	Trinidad flame bush	Not App.	Moderate	Low	Low	Not App.	Not App.
SX	Callicarpa bodinieriX	beauty berry	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Callicarpa dichotomaX	lavender beautyberry	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Callicarpa japonicaX	beauty berry	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Callirhoe involucrataX	wine cups	Low	Unknown	Very Low	Low	Unknown	Unknown
PX	Callisia fragransX	basket plant	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Callistemon 'Cane's hybrid'X	Cane's hybrid bottlebrush	Low	Unknown	Low	Low	Unknown	Unknown
SX	Callistemon 'Jeffers'X	Jeffer's bottlebrush	Low	Low	Low	Low	Unknown	Unknown
SX	Callistemon 'Little John'X	Little John bottlebrush	Low	Low	Low	Low	Moderate	Moderate
SX	Callistemon 'Violaceus'X	purple bottle brush	Low	Low	Low	Low	Unknown	Unknown
SXTX	Callistemon citrinusX	bottle brush	Low	Low	Low	Low	Not App.	Moderate
SXTX	Callistemon pinifoliusX	pine-leafed bottlebrush	Low	Low	Low	Low	Unknown	Unknown
SX	Callistemon rigidusX	erect bottlebrush	Low	Unknown	Unknown	Low	Unknown	Unknown
SXTX	Callistemon salignusX	pink tips/white bottlebrush	Low	Moderate	Low	Unknown	Not App.	Unknown
SXTX	Callistemon speciosusX	Albany bottlebrush	Moderate	Unknown	Moderate	Unknown	Not App.	Moderate
SXTX	Callistemon subulatusX	callistemon (subulatus)	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Callistemon viminalisX	weeping bottle brush	Low	Low	Low	Moderate	Not App.	Moderate
SX	Calluna vulgarisX	Scotch heather	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Calocedrus decurrens X	incense cedar	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
SX	Calocephalus brownii (See Leucophyta brownii)X
BuX	Calochortus spp.X	Mariposa lily	Low	Low	Very Low	Very Low	Very Low	Very Low
TX	Calodendrum capense X	cape chestnut	Low	Not App.	Moderate	Moderate	Not App.	Not App.
BuX	Calostemma purpureumX	garland lily	Moderate	Unknown	Low	Moderate	Unknown	Unknown
SX	Calothamnus gracilis 'Spring Torch'X	slender net bush	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Calothamnus quadrifidusX	net bush	Low	Unknown	Low	Unknown	Not App.	Unknown
SX	Calothamnus villosusX	silky net bush	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PX	Caltha palustrisX	marsh marigold	High	High	Unknown	Not App.	Unknown	Unknown
PX	Caltha polypetalaX	giant marsh marigold	High	Unknown	Unknown	Not App.	Unknown	Unknown
SX	Calycanthus floridusX	Carolina allspice	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Calycanthus occidentalis (shade)X	western spice bush	Moderate	Low	Moderate	Moderate	Not App.	Not App.
SX	Calycanthus sinensisX	Chinese wax shrub	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Calylophus berlandieriX	sundrops	Low	Low	Very Low	Low	Unknown	Unknown
PX	Calylophus drummondianaX	Texas primrose	Low	Low	Very Low	Low	Moderate	Moderate
PX	Calylophus hartwegiiX	Sierra sundrop	Low	Low	Very Low	Low	Moderate	Moderate
V	Calystegia macrostegiaX	morning glory	Low	Moderate	Low	Moderate	Unknown	Unknown
V	Calystegia purpurata ssp. purpurataX	coast morning glory	Low	Not App.	Low	Moderate	Unknown	Unknown
V	Calystegia subacaulis ssp. episcopalisX	morning glory	Unknown	Not App.	Unknown	Unknown	Unknown	Unknown
BuX	Camassia cusickiiX	Cusick's Quamash	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
BuX	Camassia quamashX	camas	Moderate	Moderate	Not App.	Not App.	Unknown	Unknown
SX	Camellia japonica (shade in desert)X	camellia	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Camellia reticulataX	reticulata camellia	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Camellia sasanqua (shade in desert)X	sasanqua camellia	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
PX	Camissoniopsis cheiranthifolia (Oenothera)X	beach evening primrose	Low	Unknown	Very Low	Not App.	Not App.	Not App.
GcX	Campanula poscharskyanaX	Serbian bell flower	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
GcXPX	Campanula spp., cvs.X	bell flower	Moderate	High	Moderate	Moderate	Not App.	Unknown
V	Campsis spp.X	trumpet creeper	Low	Low	Moderate	Moderate	Moderate	Moderate
BuX	Canna spp.X	canna	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Cannomois grandisX	large bell reed	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Cantua buxifoliaX	magic flower	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
SX	Capparis spinosaX	caper bush	Very Low	Not App.	Low	Low	Unknown	Unknown
SX	Caragana arborescensX	Siberian pea shrub	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Carex 'Bowles Golden'X	Bowles Golden sedge	Moderate	High	High	Unknown	Unknown	Unknown
PX	Carex albulaX	frosty curls hair sedge	Moderate	High	Moderate	Moderate	Unknown	Unknown
PX	Carex brunnea (sold as C.elegantissima) X	narrow sedge	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Carex buchananiiX	curly top sedge	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Carex divulsa (sold as C. tumulicola)X	European gray sedge	Low	Low	Low	Low	Moderate	Moderate
PX	Carex flacca (C. glauca) X	blue sedge	Moderate	Moderate	Low	Unknown	Unknown	Unknown
PX	Carex morrowii cvs. (Ice Dance, etc.) (shade)X	Morrow's sedge	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Carex oshimensis cvs. (shade in Central Valley)X	Japanese sedge	Moderate	Low	Moderate	Unknown	Unknown	Unknown
PX	Carex pansaX	sand dune sedge	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Carex praegracilisX	California field sedge	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Carex spissaX	San Diego sedge	Moderate	Low	Moderate	Low	Unknown	Unknown
PX	Carex subfuscaX	rusty sedge	Low	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Carex sylvaticaX	forest sedge	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Carex testaceaX	orange New Zealand sedge	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Carex texensisX	catlin sedge	Low	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Carex tumulicolaX	Berkeley sedge	Low	Low	Low	Low	Moderate	Moderate
GcX	Carissa macrocarpa (prost. cvs.) X	Natal plum	Low	Not App.	Low	Moderate	Not App.	Moderate
SX	Carissa spp., cvs.X	Natal plum	Low	Not App.	Low	Moderate	Not App.	Moderate
SX	Carnegiea giganteaX	saguaro	Not App.	Not App.	Very Low	Low	Not App.	Low
SX	Carpenteria californicaX	bush anemone	Moderate	Low	Low	Moderate	Not App.	Not App.
TX	Carpinus betulusX	European hornbeam	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Carpinus carolinianaX	American hornbeam	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
TX	Carpinus coreanaX	Korean hornbeam	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
TX	Carpinus japonicaX	Japanese hornbeam	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
GcX	Carpobrotus spp.X	ice plant (Carpobrotus)	Low	Moderate	Very Low	Low	Low	Low
TX	Carya illinoensisX	pecan	Low	Moderate	Moderate	Moderate	Moderate	Moderate
PXSX	Caryopteris incanaX	common bluebeard	Low	Moderate	Moderate	Moderate	Unknown	Unknown
PXSX	Caryopteris odorataX	bluebeard	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PXSX	Caryopteris x clandonensisX	blue mist/dark night	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PmXTX	Caryota gigas (obtusa)X	giant fishtail palm	Not App.	Not App.	High	Not App.	Not App.	Unknown
PmXTX	Caryota maxima (C. urens)X	fishtail wine palm	Not App.	Not App.	High	High	Not App.	Not App.
PmXSXTX	Caryota mitis X	clustered fishtail palm	Not App.	Not App.	High	Not App.	Not App.	Not App.
PmXTX	Caryota urens (See C. maxima)X
TX	Casimiroa edulisX	white sapote	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
SX	Cassia armata (See Senna armata)X
SX	Cassia artemisioides (See Senna artemisioides)X
SX	Cassia australis (See Senna australis)X
SX	Cassia bicapsularis (C. candolleana) (See Senna bicapsularis)X
SX	Cassia corymbosa (See Senna corymbosa)X
SX	Cassia didymobotrya (See Senna didymobotrya)X
SX	Cassia eremophila (Senna nemophila)X
SX	Cassia goldmanii (See Senna polyantha)X
TX	Cassia leptophyllaX	gold medallion tree	Low	Low	Moderate	Moderate	Not App.	Not App.
SX	Cassia lindheimeriana (See Senna lindheimeriana)X
SX	Cassia odorata (See Senna odorata)X
SX	Cassia phyllodinea(See Senna phyllodinea)X
TX	Cassia spectabilis (C.excelsa) (See Senna spectabilis)X
SX	Cassia splendida (See Senna splendida)X
SX	Cassia sturtii (See Senna sturtii)X
SX	Cassia tomentosa (See Senna multiglandulosa)X
SX	Cassia wislizenii (See Senna wislizenii)X
TX	Castanopsis cuspidataX	copper false chestnut	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Castanospermum australeX	Moreton Bay chestnut	Low	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Casuarina cunninghamianaX	river she-oak	Low	Low	Low	Low	Moderate	Moderate
TX	Casuarina stricta (See Allocasuarina verticilliata)X
TX	Catalpa bignonioidesX	bean tree	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
TX	Catalpa bungeiX	umbrella catalpa	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Catalpa erubescensX	purple catalpa	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Catalpa speciosaX	western catalpa	Low	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Catananche caeruleaX	cupid's dart	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Catharanthus roseusX	Madagascar periwinkle	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
PX	Cautleya spicataX	cautleya	High	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Ceanothus 'Alice Blue'X	Alice Blue ceanothus	Unknown	Unknown	Low	Unknown	Not App.	Not App.
SX	Ceanothus 'Blue Jeans'X	Blue Jeans ceanothus	Low	Low	Low	Low	Not App.	Not App.
GcX	Ceanothus 'Centennial'X	Centennial ceanothus	Low	Moderate	Low	Not App.	Not App.	Not App.
SX	Ceanothus 'Concha'X	Concha ceanothus	Low	Low	Low	Low	Not App.	Not App.
SX	Ceanothus 'Cynthia Postan'X	Cynthia Postan ceanothus	Unknown	Unknown	Low	Low	Not App.	Not App.
SX	Ceanothus 'Dark Star'X	Dark Star ceanothus	Low	Low	Low	Low	Not App.	Not App.
SX	Ceanothus 'Frosty Blue'X	Frosty Blue ceanothus	Low	Low	Low	Low	Not App.	Not App.
SX	Ceanothus 'Gloire de Versailles'X	Gloire de Versailles ceanothus	Moderate	Moderate	Not App.	Moderate	Not App.	Not App.
SX	Ceanothus 'Joan Mirov'X	Joan Mirov ceanothus	Low	Low	Low	Not App.	Not App.	Not App.
GcX	Ceanothus 'Joyce Coulter'X	Joyce Coulter ceanothus	Moderate	Moderate	Low	Moderate	Not App.	Not App.
SX	Ceanothus 'Julia Phelps'X	Julia Phelps ceanothus	Low	Low	Low	Low	Not App.	Not App.
SX	Ceanothus 'Louis Edmunds'X	Louis Edmonds ceanothus	Low	Low	Low	Low	Not App.	Not App.
SX	Ceanothus 'Ray Hartman'X	Ray Hartman ceanothus	Low	Low	Low	Low	Not App.	Not App.
SX	Ceanothus 'Sierra Blue'X	Sierra Blue ceanothus	Low	Unknown	Very Low	Low	Not App.	Not App.
SX	Ceanothus 'Tassajara Blue'X	Tassajara Blue ceanothus	Low	Unknown	Low	Low	Not App.	Not App.
SX	Ceanothus 'Tilden Park'X	Tilden Park ceanothus	Low	Unknown	Low	Not App.	Not App.	Not App.
SX	Ceanothus 'Wheeler Canyon'X	Wheeler Canyon ceanothus	Low	Low	Low	Low	Not App.	Not App.
SX	Ceanothus arboreus, cvs.X	island ceanothus	Low	Low	Low	Moderate	Not App.	Not App.
SX	Ceanothus cuneatusX	buckbrush	Very Low	Very Low	Very Low	Low	Not App.	Not App.
SX	Ceanothus cyaneusX	San Diego ceanothus	Low	Unknown	Very Low	Very Low	Not App.	Not App.
SX	Ceanothus foliosus, cvs.X	wavy leaf mountain lilac	Very Low	Low	Low	Not App.	Not App.	Not App.
GcX	Ceanothus gloriosus 'Anchor Bay'X	Anchor Bay ceanothus	Low	Moderate	Low	Not App.	Not App.	Not App.
GcX	Ceanothus gloriosus 'Heart's Desire'X	Heart's Desire ceanothus	Low	Moderate	Low	Moderate	Not App.	Not App.
GcX	Ceanothus gloriosus 'Emily Brown'X	Emily Brown ceanothus	Low	Moderate	Unknown	Moderate	Not App.	Not App.
SX	Ceanothus gloriosus v. porrectus 'Mt. Vision'X	Mt. Vision ceanothus	Very Low	Low	Low	Moderate	Not App.	Not App.
SX	Ceanothus greggiiX	desert ceanothus	Very Low	Unknown	Very Low	Low	Not App.	Not App.
GcX	Ceanothus hearstiorumX	San Simeon ceanothus	Low	Not App.	Unknown	Not App.	Not App.	Not App.
SX	Ceanothus impressus 'Puget Blue'X	Puget Blue ceanothus	Low	Low	Low	Low	Not App.	Not App.
SX	Ceanothus impressus 'Vandenberg'X	Vandenberg ceanothus	Low	Low	Low	Not App.	Not App.	Not App.
SX	Ceanothus integerrimus X	deer brush	Very Low	Low	Low	Not App.	Not App.	Not App.
SX	Ceanothus leucodermis X	white bark CA lilac	Very Low	Low	Very Low	Very Low	Not App.	Not App.
GcX	Ceanothus maritimus 'Frosty Dawn'X	Frosty Dawn ceanothus	Low	Low	Low	Low	Not App.	Not App.
GcX	Ceanothus maritimus 'Popcorn'X	Popcorn CA lilac	Low	Unknown	Low	Low	Not App.	Not App.
GcX	Ceanothus maritimus 'Pt. Sierra'X	Pt. Sierra ceanothus	Low	Low	Low	Low	Not App.	Not App.
GcX	Ceanothus maritimus 'Valley Violet'X	Valley Violet ceanothus	Low	Low	Low	Low	Not App.	Not App.
SX	Ceanothus megacarpusX	big pod ceanothus	Very Low	Low	Very Low	Very Low	Not App.	Not App.
SX	Ceanothus rigidus 'Snowball'X	Snowball ceanothus	Low	Low	Low	Low	Not App.	Not App.
SX	Ceanothus spinosusX	green bark ceanothus	Unknown	Low	Very Low	Very Low	Not App.	Not App.
SX	Ceanothus thyrsiflorus 'Arroyo de la Cruz'X	Arroyo de la Cruz ceanothus	Low	Unknown	Low	Low	Not App.	Not App.
SX	Ceanothus thyrsiflorus 'El Dorado'X	El Dorado ceanothus	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Ceanothus thyrsiflorus 'Oregon Mist'X	Oregon Mist ceanothus	Low	Unknown	Unknown	Unknown	Not App.	Not App.
SX	Ceanothus thyrsiflorus 'Skylark'X	Skylark ceanothus	Low	Low	Moderate	Moderate	Not App.	Not App.
SX	Ceanothus thyrsiflorus 'Snow Flurry'X	Snow Flurry ceanothus	Low	Low	Low	Low	Not App.	Not App.
GcX	Ceanothus thyrsiflorus var. griseus 'Carmel Creeper'X	Carmel Creeper ceanothus	Low	Moderate	Low	Moderate	Not App.	Not App.
GcX	Ceanothus thyrsiflorus var. griseus 'Diamond Heights'X	Diamond Heights ceanothus	Low	Not App.	Unknown	Moderate	Not App.	Not App.
SX	Ceanothus thyrsiflorus var. griseus 'Yankee Point'X	Yankee Point ceanothus	Low	Low	Low	Moderate	Not App.	Not App.
SX	Ceanothus tomentosus var. olivaceusX	woolly leaf ceanothus	Unknown	Unknown	Very Low	Very Low	Not App.	Not App.
SX	Ceanothus verrucosusX	warty stem ceanothus	Unknown	Unknown	Very Low	Very Low	Not App.	Not App.
SX	Ceanothus x pallidus 'Marie Simon'X	Marie Simon ceanothus	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Cedrela fissilisX	Brazilian cedarwood	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Cedrus atlanticaX	Atlas cedar	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Cedrus deodaraX	deodar cedar	Low	Low	Low	Moderate	Moderate	Moderate
TX	Cedrus libaniX	cedar of Lebanon	Low	Moderate	Low	Moderate	Unknown	Unknown
TX	Ceiba insignis (Chorisia insignis)X	white floss silk tree	Moderate	Not App.	Low	Low	Not App.	Moderate
TX	Ceiba speciosa (Chorisia speciosa)X	floss silk tree	Low	Not App.	Low	Low	Not App.	Moderate
TX	Celtis australisX	European hackberry	Low	Moderate	Not App.	Not App.	Moderate	Moderate
TX	Celtis occidentalisX	common hackberry	Low	Low	Not App.	Moderate	Moderate	Moderate
TX	Celtis pallidaX	desert hackberry	Unknown	Unknown	Unknown	Unknown	Low	Low
TX	Celtis reticulataX	western hackberry	Low	Low	Low	Very Low	Low	Low
TX	Celtis sinensisX	Chinese hackberry	Low	Moderate	Not App.	Moderate	Moderate	Moderate
PX	Centaurea cinerariaX	dusty miller (cineraria)	Low	Low	Moderate	Moderate	Moderate	Moderate
PX	Centaurea dealbataX	Persian knapweed	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Centaurea gymnocarpaX	velvet centaurea	Low	Low	Moderate	Moderate	Not App.	Unknown
PX	Centaurea montanaX	perennial cornflower	Low	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Centaurea rupestrisX	centaurea (rupestris)	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Centranthus ruberX	red valerian	Very Low	Very Low	Low	Low	Moderate	Moderate
PX	Centratherum punctatumX	porcupine flower	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Cephalanthus occidentalisX	button bush	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Cephalocereus spp.X	old man cactus	Very Low	Not App.	Very Low	Low	Low	Low
GcX	Cephalophyllum spp.X	ice plant (Cephalophyllum)	Low	Low	Low	Low	Unknown	Unknown
SX	Cephalotaxus harringtonia cvs.X	Japanese plum yew	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
GcX	Cerastium tomentosumX	snow in summer	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Ceratonia siliqua X	carob	Low	Low	Low	Low	Not App.	Low
SX	Ceratopetalum gummiferum 'Albery's Red'X	festival bush	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Ceratostigma abyssinicumX	African plumbago	Low	Not App.	Low	Moderate	Moderate	Moderate
SX	Ceratostigma griffithiiX	Burmese plumbago	Low	Moderate	Low	Moderate	Moderate	Moderate
GcXSX	Ceratostigma minusX	ceratostigma (minus)	Moderate	Moderate	Low	Unknown	Unknown	Unknown
GcX	Ceratostigma plumbaginoidesX	dwarf plumbago	Low	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Ceratostigma willmottianumX	Chinese plumbago	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PmXSX	Ceratozamia hildaeX	bamboo cycad	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Cercidiphyllum japonicumX	Katsura tree	Moderate	Moderate	Moderate	Unknown	Not App.	Not App.
TX	Cercidium (See Parkinsonia)X
TX	Cercis canadensisX	eastern redbud	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Cercis chinensisX	Chinese redbud	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SXTX	Cercis mexicanaX	Mexican redbud	Low	Low	Low	Moderate	Unknown	Unknown
TX	Cercis occidentalisX	western redbud	Very Low	Very Low	Low	Low	Moderate	Moderate
TX	Cercis racemosaX	chain-flowered redbud	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Cercis reniformisX	southwest redbud	Low	Low	Unknown	Unknown	Unknown	Unknown
SXTX	Cercis siliquastrumX	Judas tree	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Cercocarpus betuloidesX	mountain ironwood	Very Low	Very Low	Very Low	Very Low	Very Low	Not App.
SX	Cercocarpus ledifoliusX	curl-leaf mountain mahogany	Very Low	Unknown	Not App.	Low	Not App.	Not App.
SX	Cercocarpus minutiflorusX	San Diego mountain mahogany	Low	Unknown	Very Low	Very Low	Not App.	Not App.
SX	Cercocarpus montanusX	mountain mahogany	Very Low	Unknown	Not App.	Unknown	Not App.	Not App.
SXSuX	Cereus hildmannianusX	night-blooming cereus	Very Low	Unknown	Unknown	Very Low	Not App.	Low
SXSuX	Cereus peruvianusX	Peruvian apple cactus	Very Low	Unknown	Very Low	Low	Not App.	Low
SXV	Cestrum auranticumX	orange cestrum	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Cestrum elegansX	red cestrum	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
SX	Cestrum fasciculatum var. 'Newellii'X	red cestrum	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Cestrum nocturnumX	night jessamine	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Cestrum parquiX	Chilean jessamine	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Cestrum purpureumX	red cestrum	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Cestrum x 'Orange Peel'X	orange peel cestrum	Moderate	Unknown	Moderate	Unknown	Unknown	Moderate
SX	Chaenomeles cvs.X	flowering quince	Low	Low	Moderate	Moderate	Low	Moderate
PX	Chaenorhinum glareosumX	dwarf snapdragon	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
GcX	Chamaebatia australisX	southern mountain misery	Unknown	Not App.	Unknown	Low	Unknown	Unknown
GcX	Chamaebatia foliolosaX	mountain misery	Unknown	Not App.	Unknown	Not App.	Unknown	Unknown
SXTX	Chamaecyparis spp. (CA native, non-native species)X	false cypress	Moderate	Moderate	High	Not App.	Not App.	Not App.
PmXSX	Chamaedorea spp.X	chamaedorea	Not App.	Not App.	High	High	Not App.	Not App.
GcX	Chamaemelum nobile (Anthemis nobilis)X	chamomile	Low	Moderate	Moderate	Moderate	Unknown	Unknown
PmXSX	Chamaerops humilisX	Mediterranean fan palm	Low	Low	Low	Low	Moderate	Moderate
SX	Chamelaucium cvs.X	wax flower	Low	Unknown	Low	Unknown	Not App.	Low
SX	Chamelaucium uncinatumX	Geraldton wax flower	Low	Low	Low	Low	Not App.	Moderate
BuX	Chasmanthe aethiopicaX	cobra lily	Low	Unknown	Low	Very Low	Unknown	Unknown
GX	Chasmanthium latifoliumX	sea oats	Low	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Cheilanthes argenteaX	silver cloak fern	Low	Unknown	Low	Unknown	Unknown	Unknown
PX	Cheilanthes covilleiX	Coville's lip fern	Low	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Cheilanthes lanosaX	hairy lip fern	Moderate	Unknown	Low	Unknown	Unknown	Unknown
PX	Cheilanthes sinuataX	wavy cloak fern	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PX	Cheiranthus cheiri (See Erysimum cheiri)X
PX	Chelone lyonii 'Hot Lips'X	hot lips turtle head	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
TX	Chilopsis linearisX	desert willow	Very Low	Very Low	Very Low	Low	Moderate	Moderate
SX	Chimonanthus praecoxX	wintersweet	Unknown	Low	Moderate	Unknown	Unknown	Unknown
BaXSX	Chimonobambusa marmorea (Arundinaria)X	marbled bamboo	Low	Low	Moderate	Moderate	Not App.	Moderate
BaXSXTX	Chimonobambusa quadrangularisX	square-stemmed bamboo	Low	Low	Moderate	Moderate	Not App.	Moderate
TX	Chionanthus retususX	Chinese fringe tree	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Chionanthus virginicusX	white fringe tree	Moderate	Not App.	Not App.	Unknown	Unknown	Unknown
GX	Chionochloa rubraX	red tussock grass	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Chiranthodendron pentadactylon X	monkey's hand tree	Low	Low	Low	Low	Unknown	Unknown
BuX	Chlorogalum pomeridianumX	soap plant	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
PX	Chlorophytum comosum (shade)X	spider plant	Low	Low	Low	Moderate	Not App.	Moderate
SX	Choisya dumosa var. arizonicaX	Arizona mock orange	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Choisya ternataX	Mexican orange	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
PX	Chondropetalum elephantinumX	large cape rush	Low	Low	Low	Moderate	Unknown	Unknown
PX	Chondropetalum mucronatumX	giant millet reed	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
PX	Chondropetalum tectorumX	cape reed	Low	Low	Low	Moderate	Unknown	Unknown
TX	Chorisia insignis (See Ceiba insignis)X
TX	Chorisia speciosa (See Ceiba speciosa)X
SX	Chorizema 'Bush Flame'X	Bush flame pea	Moderate	Unknown	Low	Unknown	Unknown	Unknown
SX	Chorizema cordatumX	flame pea	Moderate	Unknown	Low	Unknown	Unknown	Unknown
SX	Chorizema dicksoniiX	yellow-eyed flame pea	Moderate	Unknown	Low	Unknown	Unknown	Unknown
V	Chorizema diversifoliaX	climbing flame pea	Moderate	Not App.	Low	Unknown	Unknown	Unknown
SX	Chrysactinia mexicanaX	damianita daisy	Unknown	Unknown	Very Low	Low	Low	Low
PX	Chrysanthemum frutescens (See Argyranthemum frutescens)X
PX	Chrysanthemum maximum (See Leucanthemum x superbum)X
PX	Chrysanthemum parthenium (See Tanacetum parthenium)X
PX	Chrysocephalum apiculatumX	common everlasting	Moderate	Unknown	Low	Unknown	Unknown	Unknown
PX	Chrysogonum virginianumX	golden star	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Chrysolepis chrysophyllaX	chinquapin	Low	Not App.	Not App.	Not App.	Unknown	Unknown
GX	Chrysopogon zizanioides (Vetiveria zizanioides)X	vetiver	Moderate	Moderate	Moderate	Low	Unknown	Unknown
PX	Chrysopsis villosa (See Heterotheca villosa)X
SX	Chrysothamnus nauseosusX	rabbit brush	Not App.	Not App.	Very Low	Low	Very Low	Low
SX	Chusquea circinataX	Mexican plume bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Chusquea coronalisX	Mexican climbing bamboo	Moderate	Unknown	Moderate	High	Unknown	Unknown
SX	Chusquea culeou (C. breviglumis)X	Chilean feather bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
BaXSX	Chusquea foliosaX	highland bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
BaXSX	Chusquea pittieriX	pittieri bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Cibotium glaucumX	Hawaiian tree fern	Not App.	Not App.	High	High	Not App.	Not App.
PX	Cimicifuga ramosa (See Actaea simplex)X
TX	Cinnamomum camphoraX	camphor tree	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
PX	Cirsium occidentaleX	Venus thistle	Very Low	Low	Very Low	Low	Unknown	Unknown
V	Cissus alata (C. rhombifolia)X	grape ivy	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
V	Cissus antarcticaX	kangaroo vine	Low	Low	Moderate	Moderate	Not App.	Unknown
V	Cissus gongylodesX	winged-stem grape ivy	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
V	Cissus hypoglaucaX	water vine	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
V	Cissus javana (C. discolor)X	rex begonia vine	Unknown	Unknown	Not App.	Unknown	Unknown	Unknown
V	Cissus striata X	miniature grape ivy	Moderate	Not App.	Moderate	Unknown	Unknown	Unknown
V	Cissus trifoliataX	treebine	Unknown	Not App.	Unknown	Unknown	Unknown	Low
SX	Cistus incanus ssp. creticus (C.villosus)X	pink rockrose	Low	Unknown	Low	Very Low	Unknown	Moderate
GcXSX	Cistus spp., cvs.X	rockrose	Low	Low	Low	Low	Moderate	Moderate
SX	Citriobatus spinescensX	orange thorn	Not App.	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Citrus spp.X	orange, lemon, etc.	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
TX	Cladrastis kentukeaX	yellow wood	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
V	Clematis armandiiX	evergreen clematis	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
V	Clematis brachiataX	traveler's joy	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
V	Clematis hybrids, cvs.X	clematis	Moderate	Moderate	Moderate	High	Moderate	Moderate
PX	Clematis integrifoliaX	bushy clematis	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
V	Clematis jackmaniiX	Jackman clematis	Moderate	Moderate	High	High	Unknown	Unknown
V	Clematis lasianthaX	pipestem clematis	Low	Low	Very Low	Low	Not App.	Not App.
V	Clematis ligusticifoliaX	western virgin's bower	Moderate	Moderate	Low	Low	Not App.	Not App.
V	Clematis montanaX	anemone clematis	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
V	Clematis paucifloraX	small-flowered clematis	Unknown	Unknown	Very Low	Low	Unknown	Unknown
V	Clematis tanguticaX	golden tiara	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
V	Clematis ternifloraX	sweet autumn clematis	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
V	Clematis viticellaX	Italian clematis	Low	Moderate	Unknown	Moderate	Unknown	Unknown
SX	Cleome isomerisX	bladder pod	Very Low	Very Low	Very Low	Very Low	Low	Low
SX	Clerodendrum bungei (shade)X	cashmere bouquet	Low	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Clerodendrum philippinumX	Chinese glory bower	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Clerodendrum quadriloculare 'Brandoni'X	starburst bush	Not App.	Unknown	Moderate	Unknown	Unknown	Unknown
V	Clerodendrum speciosumX	bleeding heart vine	Not App.	Moderate	Moderate	Not App.	Unknown	Unknown
SX	Clerodendrum splendens X	flaming glorybower	Not App.	Not App.	Moderate	Moderate	Unknown	Unknown
V	Clerodendrum thompsoniaeX	glory bower	Moderate	Moderate	Moderate	Not App.	Unknown	Unknown
SXTX	Clerodendrum trichotomumX	harlequin glory bower	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Clerodendrum ugandenseX	butterfly bush	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Clethra alnifoliaX	summersweet	Moderate	Not App.	Unknown	Unknown	Unknown	Unknown
SX	Cleyera japonicaX	sakaki	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Clianthus puniceusX	parrot's beak	Low	Low	Moderate	Moderate	Unknown	Unknown
PX	Clinopodium chandleri (Satureja chandleri)X	San Miguel savory	Low	Unknown	Low	Low	Unknown	Unknown
PX	Clinopodium douglasii (Satureja douglasii)X	yerba buena	Low	Moderate	Moderate	Low	Unknown	Unknown
PX	Clinopodium mimuloides (Satureja mimuloides)X	monkeyflower savory	Unknown	Moderate	Moderate	Moderate	Unknown	Unknown
BuX	Clintonia andrewsiana (shade)X	red clintonia	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Clivia caulescens (shade)X	stalked clivia	Moderate	Low	Low	Moderate	Not App.	Not App.
PX	Clivia miniataX	clivia	Moderate	Moderate	Low	Moderate	Not App.	Not App.
PX	Clivia nobilisX	drooping clivia	Moderate	Unknown	Low	Moderate	Not App.	Not App.
PX	Clivia spp., hybrids, cvs.X	hybrid clivia	Moderate	Low	Low	Moderate	Not App.	Not App.
V	Clytostoma callistegioidesX	violet trumpet vine	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Cneoridium dumosumX	bushrue	Unknown	Low	Very Low	Low	Low	Low
SX	Cneorum tricocconX	spurge-olive	Low	Low	Low	Unknown	Unknown	Unknown
SXTX	Cocculus laurifoliusX	laurel leaf cocculus	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
BuX	Colchicum agrippinumX	autumn crocus	Low	Unknown	Unknown	Moderate	Moderate	Moderate
SX	Coleogyne ramosissimaX	blackbrush	Unknown	Unknown	Not App.	Very Low	Very Low	Unknown
SX	Coleonema albumX	white breath of heaven	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Coleonema pulchellum (C. pulchrum)X	breath of heaven	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Colletia paradoxaX	anchor plant	Low	Unknown	Low	Low	Unknown	Not App.
PX	Colocasia spp.X	Taro	High	High	High	High	Unknown	Unknown
SXTX	Comarostaphylis diversifolia (Arctostaphylos diversifolia)X	summer holly	Very Low	Low	Very Low	Low	Not App.	Low
V	Combretum fruticosumX	orange flame vine	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
PX	Commelina coelestisX	dayflower	Moderate	Unknown	Unknown	Low	Unknown	Unknown
PX	Commelina dianthifoliaX	dayflower	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Condalia globosaX	bitter snakewood	Unknown	Unknown	Unknown	Low	Unknown	Unknown
SX	Condea emoryi (Hyptis emoryi)X	desert lavender	Not App.	Unknown	Very Low	Very Low	Low	Low
PX	Coniogramme japonicaX	Japanese bamboo fern	Unknown	Unknown	High	Unknown	Unknown	Unknown
PX	Conoclinium greggii 'Boothill'X	blue mist flower	Unknown	Unknown	Unknown	Unknown	Moderate	Moderate
SX	Constancea nevinii (Eriophyllum nevinii)X	island snowflake	Low	Unknown	Very Low	Not App.	Unknown	Unknown
PX	Convallaria majalisX	lily-of-the-valley	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
SX	Convolvulus cneorumX	bush morning glory	Low	Low	Low	Low	Low	Low
GcX	Convolvulus mauritanicusX	ground morning glory	Low	Low	Low	Low	Moderate	Moderate
GcXSX	Coprosma petriei 'Verde Vista'X	Verde Vista coprosma	Low	Low	Moderate	Moderate	Not App.	Not App.
SX	Coprosma repens, cvs.X	mirror plant	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
GcXSX	Coprosma x kirkiiX	creeping coprosma	Low	Low	Moderate	Moderate	Not App.	Not App.
TX	Cordia boissieri X	Texas olive	Unknown	Unknown	Low	Low	Low	Low
SXTX	Cordia parvifoliaX	little leaf cordia	Unknown	Unknown	Low	Low	Low	Low
TX	Cordyline australisX	New Zealand cabbage tree	Low	Moderate	Low	Moderate	Moderate	Moderate
SX	Cordyline baueriX	Bauer's dracaena	Moderate	Unknown	Moderate	Unknown	Not App.	Not App.
SX	Cordyline fruticosa (C. terminalis)X	Hawaiian ti	Moderate	Not App.	High	Not App.	Not App.	Not App.
SX	Cordyline glaucaX	green ti plant	Not App.	Not App.	Unknown	Unknown	Not App.	Not App.
SX	Cordyline hybrids, cvs.X	cordyline hybrids, cvs.	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SXTX	Cordyline indivisa X	blue dracaena palm	Low	Low	Unknown	Unknown	Unknown	Unknown
SX	Cordyline strictaX	palm lily	Unknown	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Cordyline terminalis (See C. fruticosa)X
PX	Coreopsis auriculata 'Nana'X	dwarf coreopsis	Low	Low	Low	Low	Moderate	Moderate
PX	Coreopsis gigantea (See Leptosyne gigantea)X
PX	Coreopsis grandifloraX	large flower tickseed	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Coreopsis lanceolataX	lanceleaf tickseed	Low	Low	Low	Low	Moderate	Moderate
PX	Coreopsis maritima (See Leptosyne maritima)X
PX	Coreopsis roseaX	pink tickseed	Low	Unknown	Unknown	Unknown	Moderate	Moderate
PX	Coreopsis verticillata cvs.X	threadleaf coreopsis	Low	Low	Low	Low	Moderate	Moderate
PX	Corethrogyne filaginifolia 'Silver Carpet' (See Lessingia)X
PX	Corethrogyne filaginifolia californica (See Lessingia)X
TX	Cornus 'Eddie's White Wonder'X	Eddie's White Wonder dogwood	Moderate	Moderate	Unknown	High	Not App.	Not App.
TX	Cornus albaX	red-barked dogwood	Moderate	Moderate	Unknown	Unknown	Not App.	Not App.
TX	Cornus alternifoliaX	pagoda dogwood	Moderate	Unknown	Unknown	Not App.	Not App.	Not App.
GcX	Cornus canadensisX	bunchberry	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Cornus capitataX	evergreen dogwood	Moderate	Moderate	Moderate	Unknown	Not App.	Not App.
TX	Cornus controversaX	giant dogwood	Moderate	Unknown	Unknown	Not App.	Not App.	Not App.
TX	Cornus drummondiiX	rough-leaf dogwood	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
TX	Cornus floridaX	eastern dogwood	Moderate	Moderate	High	High	Not App.	Not App.
SX	Cornus glabrataX	brown dogwood	Moderate	High	Moderate	High	Not App.	Not App.
TX	Cornus kousaX	Japanese dogwood	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Cornus kousa chinensisX	Chinese dogwood	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Cornus nuttalliiX	Audubon mountain dogwood	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Cornus omeiense 'Summer Passion'X	evergreen dogwood	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
SX	Cornus sanguineaX	blood twig dogwood	High	High	Unknown	High	Not App.	Not App.
SX	Cornus sericeaX	American dogwood	High	High	High	High	Not App.	Not App.
SX	Cornus sericea occidentalisX	western dogwood	High	Unknown	High	High	Not App.	Not App.
SX	Cornus sericea sericea (C. stolonifera)X	red osier dogwood	High	High	High	High	Not App.	Not App.
SX	Cornus stolonifera (See C. sericea sericea)X
TX	Cornus x rutgersensis X	Florida x kousa hybrids	Moderate	Unknown	Moderate	High	Not App.	Not App.
SX	Corokia x virgataX	corokia	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Coronilla valentina glaucaX	glaucus scorpion vetch	Moderate	Unknown	Low	Not App.	Unknown	Unknown
SX	Correa spp., cvs.X	Australian fuchsia	Low	Low	Low	Low	Not App.	Unknown
GX	Cortaderia selloana cvs.X	pampas grass	Very Low	Low	Low	Not App.	Moderate	Moderate
PX	Corydalis cheilanthifolia 'Blue Panda'X	Blue Panda corydalis	Moderate	Not App.	Not App.	Not App.	Unknown	Unknown
PX	Corydalis elataX	blue corydalis	Moderate	Not App.	Not App.	Not App.	Unknown	Unknown
PX	Corydalis flexuosaX	fumewort	Moderate	Not App.	Not App.	Unknown	Unknown	Unknown
SXTX	Corylopsis paucifloraX	winter hazel	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Corylopsis spicataX	winter hazel	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
SX	Corylus avellana contortaX	Harry Lauder's walking stick	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Corylus colurnaX	Turkish hazel	Low	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Corylus cornuta subsp. californica (shade)X	California hazel	Low	Moderate	Moderate	Moderate	Not App.	Not App.
SXTX	Corylus maximaX	filbert	Low	Not App.	Not App.	Not App.	Not App.	Not App.
TX	Corymbia citriodora (Eucalyptus citriodora)X	lemon scented gum	Low	Not App.	Low	Moderate	Not App.	Moderate
TX	Corymbia ficifolia (Eucalyptus ficifolia)X	red flowering gum	Low	Not App.	Low	Moderate	Not App.	Not App.
TX	Corymbia maculata (Eucalyptus maculata)X	spotted gum	Low	Not App.	Low	Moderate	Not App.	Moderate
TX	Corymbia papuana (Eucalyptus papuana)X	ghost gum	Not App.	Unknown	Low	Low	Unknown	Unknown
TX	Corymbia torelliana (Eucalyptus torelliana)X	cadaga	Not App.	Not App.	Low	Unknown	Unknown	Unknown
GX	Corynephorus canescensX	clublawn grass	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Corynocarpus laevigataX	New Zealand laurel	Moderate	Not App.	Moderate	Not App.	Not App.	Not App.
PX	Cosmos atrosanguineusX	chocolate cosmos	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Cota tinctoria (Anthemis tinctoria)X	golden marguerite	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SXTX	Cotinus coggygriaX	smoke tree	Low	Low	Low	Low	Low	Not App.
SXTX	Cotinus obovatusX	American smoke tree	Low	Low	Unknown	Unknown	Unknown	Unknown
SX	Cotoneaster acutifoliusX	Peking cotoneaster	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Cotoneaster apiculatusX	Cranberry cotoneaster	Low	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Cotoneaster coriaceus (C. lacteus, C.parneyi) X	red clusterberry	Low	Moderate	Low	Moderate	Moderate	Unknown
GcX	Cotoneaster dammeri 'Coral Beauty'X	bearberry cotoneaster	Low	Low	Low	Moderate	Unknown	Not App.
GcX	Cotoneaster dammeri 'Lowfast'X	bearberry cotoneaster	Low	Low	Low	Moderate	Unknown	Not App.
SX	Cotoneaster glaucophyllusX	brightbead cotoneaster	Low	Moderate	Moderate	Moderate	Unknown	Unknown
GcX	Cotoneaster horizontalisX	rock cotoneaster	Low	Low	Low	Moderate	Moderate	Not App.
	Cotoneaster lacteus (See C. coriaceus)X
SX	Cotoneaster parneyi (See C. coriaceus)X
SX	Cotoneaster salicifoliusX	willowleaf cotoneaster	Low	Unknown	Unknown	Moderate	Unknown	Unknown
GcX	Cotoneaster salicifolius 'Emerald Carpet'X	willowleaf cotoneaster	Unknown	Unknown	Unknown	Moderate	Unknown	Not App.
GcX	Cotoneaster salicifolius 'Repens'X	willowleaf cotoneaster	Moderate	Unknown	Unknown	Moderate	Unknown	Not App.
SX	Cotoneaster spp. (shrubs)X	cotoneaster	Low	Low	Low	Moderate	Moderate	Moderate
GcX	Cotoneaster spp. (ground covers)X	cotoneaster	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
PX	Cotula 'Silver Mound'X	cotula	High	High	Moderate	Unknown	Unknown	Unknown
PX	Cotula hispidaX	Martian moondrops	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Cotula linearilobaX	silver button plant	High	High	Moderate	Unknown	Unknown	Unknown
PXSX	Cotyledon spp.X	cotyledon	Low	Low	Low	Low	Not App.	Unknown
SX	Coursetia axillarisX	baby bonnets	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Coursetia glandulosaX	baby bonnets	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Coursetia microphyllaX	baby bonnets	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Cowania mexicana (See Purshia stansburyana)X
PX	Craspedia globosaX	drumsticks	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PXSXSuX	Crassula spp. X	crassula	Low	Low	Low	Low	Not App.	Unknown
TX	Crataegus spp. (CA native, non-native spp.)X	hawthorn	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
PXSuX	Cremnosedum nutansX	cremnosedum	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Crinodendron hookerianumX	lantern tree	Unknown	Moderate	Not App.	Unknown	Unknown	Unknown
TX	Crinodendron pataguaX	lily-of-the-valley tree	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
BuX	Crinum spp.X	crinum lily, spider lily	Moderate	Moderate	Moderate	Moderate	Moderate	Unknown
PX	Crocanthemum aldersonii (Helianthemum scoparium)X	sunrose	Low	Unknown	Very Low	Low	Unknown	Unknown
PX	Crocosmia hybrids (Tritonia)X	montbrieta	Low	Low	Low	Low	Not App.	Unknown
SX	Crossosoma bigeloviiX	ragged rock flower	Unknown	Unknown	Not App.	Low	Unknown	Unknown
SX	Crotalaria agatifloraX	canary-bird bush	Low	Not App.	Low	Moderate	Unknown	Unknown
SX	Crowea 'Festival'X	pink wax flower	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Crowea exalataX	wax flower	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Cryptbergia 'Red Burst'X	Red Burst cryptbergia	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SXTX	Cryptomeria japonica X	Japanese cryptomeria	Moderate	High	High	High	Not App.	Not App.
V	Cryptostegia grandifloraX	rubber vine	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Cunninghamia lanceolata 'Glauca'X	China fir	Moderate	Moderate	Moderate	Not App.	Unknown	Unknown
TX	Cunonia capensisX	butterspoon tree	Low	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Cupaniopsis anacardioidesX	carrotwood	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
SX	Cuphea 'David Verity' (all hybrids)X	large firecracker plant	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Cuphea 'Strybing Sunset'X	Strybing Sunset cigar plant	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
SX	Cuphea 'Yellow'X	Mexican heather	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Cuphea aequipetalaX	Mexican loosestrife	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Cuphea glutinosaX	sticky wax weed	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Cuphea hyssopifoliaX	false heather	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Cuphea igneaX	cigar plant	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
GcXSX	Cuphea llaveaX	bat-faced cuphea	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PXSX	Cuphea micropetalaX	candy corn plant	Moderate	Unknown	Moderate	Moderate	Not App.	Not App.
TX	Cupressus arizonica (See Hesperocyparis arizonica)X
TX	Cupressus arizonica ssp. arizonica (See Hesperocyparis stephensonii)X
TX	Cupressus arizonica var.glabra (See Hesperocyparis stephensonii)X
TX	Cupressus bakeri (See Hesperocyparis bakeri)X
TX	Cupressus cashmerianaX	Kashmir cypress	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
TX	Cupressus forbesii (See Hesperocyparis forbesii)X
TX	Cupressus goveniana (See Hesperocyparis goveniana)X
TX	Cupressus macnabiana (See Hesperocyparis macnabiana)X
TX	Cupressus macrocarpa (See Hesperocyparis macrocarpa)X
TX	Cupressus montana (See Hesperocyparis montana)X
TX	Cupressus nevadensis (See Hesperocyparis nevadensis)X
TX	Cupressus sargentii (See Hesperocyparis sargentii)X
TX	Cupressus sempervirensX	Italian cypress	Low	Moderate	Low	Low	Moderate	Moderate
PX	Curculigo capitulataX	palm grass		Unknown	Moderate	Unknown	Unknown	Unknown
TX	Cussonia paniculataX	little cabbage tree	Not App.	Not App.	Low	Unknown	Not App.	Unknown
TX	Cussonia spicataX	cabbage tree	Low	Low	Low	Unknown	Unknown	Unknown
SX	Cyathea cooperi (See Sphaeropteris cooperi)X
PmXSX	Cycas revolutaX	sago palm	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PmXSX	Cycas thouarsii (shade)X	Madagascar sago	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
BuX	Cyclamen coum (shade)X	hardy cyclamen	Low	Unknown	Unknown	Unknown	Unknown	Unknown
BuX	Cyclamen graecum (shade)X	Greek cyclamen	Low	Unknown	Unknown	Low	Unknown	Unknown
BuX	Cyclamen hederifolium (shade)X	ivy leaf cyclamen	Very Low	Low	Low	Low	Unknown	Unknown
BuX	Cyclamen persicum, hybrids (shade)X	Persian cyclamen	Low	Moderate	Moderate	Low	Not App.	Not App.
SXTX	Cydonia oblongaX	Quince	Low	Low	Moderate	Low	Unknown	Unknown
GcXPX	Cymbalaria muralisX	Kenilworth ivy	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GX	Cymbopogon citratusX	lemon grass	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
BuX	Cypella aquatilisX	water orchid	High	Unknown	Moderate	Unknown	Unknown	Unknown
BuX	Cypella coelestisX	goblet flower	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
BuX	Cypella herbertiiX	Herbert's goblet flower	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
BuX	Cypella peruvianaX	goblet flower	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
BuX	Cypella plumbea (See Phalocallis coelestis)X
PX	Cyperus spp. (CA native, non-native spp.)X	umbrella sedge/papyrus	High	High	High	High	High	High
PX	Cyphostemma juttaeX	tree grape	Not App.	Unknown	Very Low	Low	Unknown	Unknown
BuX	Cyrtanthus brachyscyphusX	dobo lily	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
BuX	Cyrtanthus hybridsX	hybrid cyrtanthus	Moderate	Unknown	Low	Low	Unknown	Unknown
BuX	Cyrtanthus mackenii ssp. cooperiX	ifafa lily	Moderate	Unknown	Low	Unknown	Unknown	Unknown
BuX	Cyrtanthus obliquusX	Knysna lily	Moderate	Unknown	Low	Unknown	Unknown	Unknown
BuX	Cyrtanthus purpureusX	fire lily	Moderate	Unknown	Low	Unknown	Unknown	Unknown
BuX	Cyrtanthus sanguineusX	fire lily	Moderate	Unknown	Low	Unknown	Unknown	Unknown
PX	Cyrtomium falcatumX	Japanese holly fern	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Cyrtomium fortuneiX	fortune's holly fern	Unknown	Low	Moderate	Moderate	Unknown	Unknown
SX	Cytisus spp.X	broom (Cytisus)	Low	Low	Not App.	Moderate	Not App.	Not App.
GcX	Cytisus x kewensisX	Kew broom	Moderate	Moderate	Not App.	Unknown	Moderate	Unknown
SX	Daboecia cantabricaX	Irish heath	Moderate	Unknown	Not App.	Not App.	Not App.	Not App.
SX	Dahlia imperialisX	tree dahlia	Moderate	Moderate	Moderate	Moderate	Not App.	Unknown
PX	Dahlia spp.X	dahlia	Moderate	Moderate	Moderate	High	Not App.	Not App.
TX	Dais cotinifoliaX	pom-pom tree	Low	Unknown	Moderate	Not App.	Unknown	Unknown
TX	Dalbergia sissooX	Indian rosewood	Not App.	Unknown	Low	Low	Not App.	Low
SX	Dalea bicolorX	dalea (bicolor)	Not App.	Not App.	Low	Low	Low	Low
GcX	Dalea capitataX	dalea (capitata)	Not App.	Not App.	Very Low	Low	Moderate	Moderate
SX	Dalea dorychnioidesX	dalea (dorychnioides)	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Dalea frutescensX	black dalea	Not App.	Not App.	Low	Not App.	Low	Low
PX	Dalea gattingeri (Petalostemon purpureum)X	purple prairie clover	Low	Unknown	Unknown	Unknown	Unknown	Unknown
GcX	Dalea greggiiX	trailing indigo bush	Unknown	Not App.	Low	Low	Low	Low
SX	Dalea luteaX	dalea (lutea)	Not App.	Not App.	Not App.	Unknown	Unknown	Unknown
GcX	Dalea orcuttii (now Marina orcuttii)X	Baja indigo bush	Not App.	Not App.	Low	Low	Not App.	Low
SX	Dalea pulchraX	indigo/pea bush	Not App.	Not App.	Moderate	Not App.	Low	Low
TX	Dalea spinosa (See Psorothamnus spinosus)X
SX	Dalea versicolorX	dalea (versicolor)	Not App.	Not App.	Moderate	Not App.	Low	Low
V	Dalechampia dioscoreifoliaX	Costa Rican butterfly vine	Not App.	Moderate	Moderate	Moderate	Unknown	Unknown
GcXPX	Dampiera diversifoliaX	dampiera	Low	Not App.	Moderate	Unknown	Unknown	Unknown
PX	Dampiera trigonaX	dampiera	Low	Unknown	Moderate	Unknown	Unknown	Unknown
GX	Danthonia californicaX	California oatgrass	Moderate	Moderate	Low	Moderate	Unknown	Unknown
SX	Daphne caucasicaX	daphne (caucasia)	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Daphne odora X	winter daphne	Low	Low	Moderate	Moderate	Not App.	Not App.
SX	Daphne x burkwoodiiX	Burkwood daphne	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Daphne x houtteana 'February Plum'X	February plum daphne	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Daphne x mantensianaX	Manten daphne	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Daphne x transatlanticaX	transatlantica daphne	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Darmera peltata (Peltiphyllum)X	umbrella plant/Indian rhubarb	High	High	High	Unknown	Unknown	Unknown
GcX	Darwinia citriodora 'Seaspray'X	lemon-scented myrtle	Low	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Dasiphora fruticosa cvs. (Potentilla fruticosa)X	cinquefoil	Moderate	Moderate	Moderate	Not App.	Unknown	Not App.
SXSuX	Dasylirion spp.X	desert spoon	Very Low	Very Low	Very Low	Low	Low	Low
PX	Datura metel (fastuosa) X	devil's trumpet	Very Low	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Davallia fijiensis X	rabbit's foot fern	Moderate	Unknown	High	Moderate	Unknown	Unknown
PX	Davallia trichomanoides X	squirrel's foot fern	Moderate	Moderate	Moderate	High	Not App.	Not App.
TX	Davidia involucrataX	dove tree	Moderate	Not App.	Not App.	Not App.	Unknown	Unknown
V	Decumaria barbara 'Chauga'X	chauga wild hydrangea	Unknown	Unknown	Unknown	Not App.	Unknown	Unknown
TX	Delonix regiaX	royal poinciana	Not App.	Not App.	Moderate	Not App.	Not App.	Moderate
GcX	Delosperma spp.X	ice plant (Delosperma)	Low	Low	Low	Low	Not App.	Low
PX	Delphinium non-native spp.X	delphinium	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
BaXTX	Dendrocalamus asper X	giant Burmese timber bamboo	Not App.	Unknown	High	Unknown	Unknown	Unknown
BaXTX	Dendrocalamus strictus X	male bamboo	Not App.	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Dendromecon harfordiiX	island bush poppy	Low	Very Low	Very Low	Low	Unknown	Unknown
SX	Dendromecon rigidaX	tree poppy	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
PX	Dennstaedtia punctilobaX	N. American hay-scented fern	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Deppea splendensX	deppea	High	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Dermatobotrys saundersiiX	tree jockey	Moderate	Unknown	Low	Low	Unknown	Unknown
GX	Deschampsia cespitosa, cvs.X	tufted hairgrass	Low	Low	Moderate	Not App.	Unknown	Unknown
GX	Deschampsia elongataX	slender hairgrass	Unknown	Unknown	Moderate	Not App.	Unknown	Unknown
GX	Deschampsia flexuosaX	crinkled hairgrass	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Deutzia spp. X	bridal wreath	Moderate	Moderate	Moderate	Moderate	Unknown	Not App.
PX	Dianella caerulea cvs.X	paroo lily	Moderate	High	Moderate	Moderate	Unknown	Unknown
PX	Dianella ensifoliaX	umbrella dracena	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Dianella intermediaX	turutu	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Dianella prunina 'Utopia'X	Utopia flax lily	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Dianella revoluta cvs.X	flax lily	Moderate	Low	Low	Low	Unknown	Unknown
PX	Dianella tasmanica (shade in desert)X	Tasman flax lily	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Dianthus spp.X	pink/carnation	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
PX	Diascia spp.X	twinspur	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Dicentra spp. (CA native, non-native spp.)X	bleeding heart	Moderate	Moderate	Moderate	High	Not App.	Not App.
BuX	Dichelostemma spp.X	blue dicks	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
PX	Dichondra argentea X	silver dichondra	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Dichondra donelliana X	California ponysfoot	Low	Unknown	Unknown	Moderate	Unknown	Unknown
GcX	Dichondra micranthaX	dichondra	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Dichondra occidentalisX	western dichondra	Low	Unknown	Very Low	Moderate	Unknown	Unknown
GcX	Dichondra sericeaX	silver leaf pony's foot	Low	High	High	Moderate	Not App.	Not App.
PX	Dichorisandra thyrsifloraX	blue ginger	Not App.	Not App.	High	Unknown	Not App.	Unknown
PX	Dichroa febrifugaX	evergreen hydrangea	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Dicksonia antarctica (shade)X	Tasmanian tree fern	High	High	High	High	Not App.	Not App.
PX	Dicliptera resupinataX	Arizona foldwing	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Dicliptera suberectaX	hummingbird plant	Low	Low	Low	Low	Unknown	Unknown
PX	Dictamnus spp.X	burning bush/dittany	Low	Low	Unknown	Unknown	Unknown	Unknown
PX	Dierama spp.X	fairy wand	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Dietes 'Jack Catlin' X	Jack Catlin fortnight lily	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Dietes bicolor, cvs.X	fortnight lily	Low	Low	Low	Moderate	Moderate	Moderate
PX	Dietes butcherianaX	wide-leafed dietes	Unknown	Low	Moderate	Moderate	Unknown	Unknown
PX	Dietes grandiflora, cvs.X	fairy iris	Low	Low	Low	Unknown	Unknown	Unknown
PX	Dietes iridioides, cvs.X	fortnight lily	Low	Low	Low	Moderate	Moderate	Moderate
PX	Digitalis dubia X	dwarf Spanish foxglove	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Digitalis ferrugineaX	rusty foxglove	Low	Unknown	Moderate	Moderate	Not App.	Not App.
PX	Digitalis grandifloraX	big flowered foxglove	Moderate	Unknown	Unknown	Moderate	Not App.	Not App.
PX	Digitalis laevigataX	Grecian foxglove	Moderate	Unknown	Unknown	Moderate	Not App.	Not App.
PX	Digitalis lanataX	woolly foxglove	Low	Unknown	Unknown	Moderate	Not App.	Not App.
PX	Digitalis luteaX	hardy/straw foxglove	Moderate	Moderate	Unknown	Moderate	Not App.	Not App.
PX	Digitalis obscuraX	sunset foxglove	Moderate	Unknown	Moderate	Moderate	Not App.	Not App.
PX	Digitalis purpurea cvs.X	foxglove	Moderate	High	Moderate	Moderate	Not App.	Not App.
PX	Digitalis x mertonensisX	foxglove	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PmXSXTX	Dioon spp.X	Mexican cycad	Not App.	Not App.	Moderate	Moderate	Moderate	Moderate
TX	Diospyros kakiX	Japanese persimmon	Low	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Diospyros texanaX	Texas persimmon	Low	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Diospyros virginianaX	American persimmon	Low	Moderate	Moderate	Moderate	Unknown	Unknown
TX	Diospyros whyteanaX	wild coffee	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Diplacus (See Mimulus)X
SX	Diplolaena angustifolia 'Orange Urchin'X	yanchep rose	Low	Unknown	Low	Unknown	Unknown	Unknown
SX	Diplolaena dampieri 'Feather Duster'X	southern diplolaena	Low	Unknown	Low	Unknown	Unknown	Unknown
GcX	Disporopsis pernyi 'Sichuan Jade'X	Sichuan Jade Solomon's Seal	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Disporum cantonienseX	Chinese fairy bells	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Disporum hookeri (See Prosartes)X
PX	Disporum smithii (See Prosartes)X
GX	Distichlis spicata (marsh, reveg.)X	salt grass	Low	Very Low	Low	Low	Unknown	Unknown
V	Distictis 'Rivers'X	royal trumpet vine	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
V	Distictis buccinatoriaX	blood red trumpet vine	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
V	Distictis laxifloraX	vanilla trumpet vine	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Distylium myricoidesX	blue leaf isu tree	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Dizygotheca elegantissima (See Schefflera elegantissima)X
PX	Dodecatheon spp. (non-native)X	shooting stars	Low	Low	Very Low	Very Low	Unknown	Unknown
SX	Dodonaea adenophoraX	hopseed bush	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Dodonaea boroniifoliaX	hopseed bush	Low	Unknown	Low	Unknown	Unknown	Unknown
GcX	Dodonaea procumbensX	hopseed bush (procumbens)	Low	Low	Low	Unknown	Unknown	Unknown
SX	Dodonaea viscosaX	hopseed bush	Low	Low	Low	Moderate	Moderate	Moderate
SX	Dodonaea viscosa 'Purpurea'X	purple hopseed bush	Low	Low	Low	Moderate	Moderate	Moderate
V	Dolichos lablab (See Lablab purpureus)X
SXTX	Dombeya spp.X	dombeya	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
PX	Doodia mediaX	common rasp fern	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Doronicum orientale (D. caucasium)X	leopard's bane	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Doryanthes palmeriX	spear lily	Low	Not App.	Low	Low	Not App.	Not App.
SX	Dorycnium hirsutumX	hairy canary clover	Not App.	Moderate	Low	Unknown	Unknown	Unknown
GcX	Draba oligospermaX	yellow-flowered moss	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Dracaena cvs.X	dracaena	Not App.	Not App.	Moderate	Not App.	Unknown	Unknown
TX	Dracaena dracoX	dragon tree	Low	Not App.	Very Low	Low	Not App.	Not App.
PX	Dracocephalum rupestreX	meadow dragon's head	Moderate	Unknown	Not App.	Unknown	Unknown	Unknown
PX	Dracocephalum ruyschianumX	dragon head	Moderate	Unknown	Not App.	Unknown	Unknown	Unknown
PX	Dracunculus vulgarisX	voodoo lily	Low	Very Low	Low	Low	Unknown	Unknown
V	Dregea sinensis X	dregea	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
BaXSX	Drepanostachyum falcatum (Arundinaria)X	blue bamboo	Low	Low	Moderate	Moderate	Not App.	Moderate
BaXSX	Drepanostachyum hookerianumX	bamboo	Low	Low	Moderate	Moderate	Not App.	Moderate
BuX	Drimiopsis maculataX	little white soldiers	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Drimys lanceolataX	mountain pepper	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
TX	Drimys winteriX	winter's bark	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
GcX	Drosanthemum spp.X	ice plant (Drosanthemum)	Low	Low	Low	Low	Not App.	Not App.
PX	Drymocallis glandulosa (Potentilla glandulosa)X	sticky cinquefoil	Low	Unknown	Low	Low	Unknown	Unknown
PX	Dryopteris argutaX	coastal wood fern	Moderate	Unknown	Low	Low	Unknown	Unknown
PX	Dryopteris celsaX	log fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Dryopteris dilatataX	broad buckler fern	High	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Dryopteris erythrosoraX	wood fern	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Dryopteris filix-masX	male fern	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Dryopteris labordei 'Golden Mist'X	Golden Mist wood fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Dryopteris sieboldiiX	Seibold's wood fern	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Dryopteris x australisX	Dixie wood fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GcX	Duchesnea indicaX	Indian mock strawberry	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PXSuX	Dudleya spp.X	dudleya, live forever	Low	Very Low	Very Low	Low	Unknown	Unknown
SX	Duranta erecta (D. repens)X	sky flower	Not App.	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Duranta stenostachyaX	Brazilian sky flower	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
PX	Dyckia spp.X	dyckia	Low	Unknown	Low	Low	Unknown	Low
GcXPX	Dymondia margaretaeX	dymondia	Low	Low	Low	Low	Not App.	Not App.
PmXTX	Dypsis decaryiX	triangle palm	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
PmXSXTX	Dypsis lutescens (Areca)X	butterfly palm	Unknown	Unknown	High	Unknown	Unknown	Unknown
PX	Dyssodia acerosa (See Thymophylla)X
PX	Dyssodia pentachaeta (See Thymophylla)X
TX	Ebenopsis ebano (Pithecellobium flexicaule)X	Texas ebony	Not App.	Unknown	Low	Low	Unknown	Low
V	Eccremocarpus scaber cvs.X	Chilean glory vine	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PXSXSuX	Echeveria spp.X	hens and chickens	Low	Low	Low	Low	Not App.	Unknown
PX	Echinacea spp.X	cone flower	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SXSuX	Echinocactus spp. (CA native, non-native spp.)X	barrel cactus	Very Low	Very Low	Very Low	Low	Not App.	Low
PX	Echinops exaltatusX	globe thistle	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PXSuX	Echinopsis spp. (Trichocereus spp.)X	torch cactus	Low	Low	Low	Low	Low	Low
PX	Echium 'Purple Tower'X	purple tower echium	Low	Low	Low	Low	Unknown	Unknown
PX	Echium amoenumX	red feathers	Unknown	Unknown	Unknown	Low	Unknown	Unknown
PXSX	Echium candicans (fastuosum)X	Pride of Madeira	Low	Low	Low	Low	Not App.	Not App.
SX	Echium gentianoidesX	Tajinaste	Low	Unknown	Low	Very Low	Not App.	Not App.
SX	Echium handienseX	Canary Island echium	Unknown	Unknown	Low	Moderate	Not App.	Not App.
PXSX	Echium pininanaX	Pride of Teneriffe	Low	Low	Low	Not App.	Not App.	Not App.
SX	Edgeworthia chrysanthaX	paper bush	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Edraianthus graminifoliusX	grassy bells	Low	Low	Unknown	Unknown	Unknown	Unknown
PX	Edraianthus pumilioX	grassy bells	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Ehretia anacuaX	sandpaper tree	Unknown	Low	Low	Unknown	Unknown	Moderate
SXTX	Elaeagnus angustifoliaX	Russian olive	Very Low	Low	Low	Low	Moderate	Moderate
SX	Elaeagnus pungensX	silverberry	Low	Low	Low	Low	Moderate	Moderate
SX	Elaeagnus x ebbingeiX	Ebbinge's silverberry	Low	Low	Unknown	Unknown	Moderate	Moderate
TX	Elaeocarpus decipiensX	Japanese blueberry tree	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Elegia capensisX	fountain rush	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Elegia equisetaceaX	horsetail restio	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Eleocharis spp. (CA native, non-native spp.)X	spike rush	High	High	High	High	Unknown	Unknown
SX	Eleutherococcus sieboldianus (Acanthopanax sieboldianus)X	five leaf aralia	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Elymus cinereus (Leymus cinereus)X	basin wild rye	Unknown	Unknown	Low	Low	Unknown	Unknown
GX	Elymus condensatus, cvs. (Leymus condensatus)X	giant wild rye	Low	Low	Low	Low	Unknown	Unknown
GX	Elymus triticoides (Leymus triticoides)X	creeping wild rye	Low	Low	Low	Low	Unknown	Unknown
TX	Embothrium coccineumX	Chilean fire bush	Moderate	Not App.	Not App.	Not App.	Unknown	Unknown
SX	Encelia actoniX	mountain bush sunflower	Unknown	Unknown	Very Low	Low	Unknown	Unknown
SX	Encelia californicaX	coast sunflower	Low	Not App.	Very Low	Low	Not App.	Very Low
SX	Encelia farinosaX	brittle bush	Low	Not App.	Very Low	Very Low	Very Low	Very Low
SX	Encelia frutescensX	green brittlebush	Unknown	Unknown	Very Low	Low	Unknown	Unknown
PmXSX	Encephalartos spp.X	bread cycad	Low	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Engelmannia pinnatifidaX	Engelmann daisy	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Enkianthus campanulatusX	red-veined enkianthus	Moderate	High	Unknown	Unknown	Unknown	Not App.
SX	Ensete ventricosumX	Abyssinian banana	High	High	High	High	Not App.	Unknown
PX	Eomecon chionantha (shade)X	snow poppy	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Epacris gunniiX	Australian heath	Moderate	Unknown	Not App.	Unknown	Unknown	Unknown
SX	Ephedra nevadensisX	Nevada ephedra	Very Low	Unknown	Very Low	Very Low	Very Low	Very Low
SX	Ephedra tweedianaX	tramontana	Unknown	Low	Low	Unknown	Unknown	Unknown
SX	Ephedra viridisX	green Mormon tea	Low	Low	Very Low	Very Low	Very Low	Unknown
PX	Epidendrum (reed stem hybrids)X	epidendrum	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
PX	Epilobium spp. (Zauschneria), cvs.X	California fuchsia	Low	Low	Very Low	Low	Moderate	Moderate
GcX	Epimedium grandiflorumX	bishop's hat	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
GcX	Epimedium pinnatum (shade)X	fairy wings	Moderate	Unknown	Not App.	Unknown	Unknown	Unknown
PX	Epipactis giganteaX	stream orchid	Moderate	Moderate	Moderate	Moderate	High	Unknown
PX	Equisetum spp. (CA native, non-native spp.)X	horsetail	High	High	High	High	Moderate	Moderate
GX	Eragrostis chloromelasX	blue love grass	Unknown	Unknown	Low	Low	Unknown	Unknown
GX	Eragrostis elliottii 'Tallahassee Sunset'X	Elliott's lovegrass	Unknown	Low	Low	Low	Unknown	Unknown
GX	Eragrostis spectabilisX	purple love grass	Unknown	Low	Unknown	Low	Unknown	Unknown
SX	Eremophila glabraX	emu bush	Low	Low	Low	Low	Not App.	Low
SX	Eremophila laaniiX	emu bush	Low	Unknown	Low	Unknown	Unknown	Unknown
SX	Eremophila maculataX	spotted emu bush	Low	Low	Low	Low	Low	Low
SX	Eremophila racemosaX	Easter egg bush	Low	Unknown	Low	Low	Low	Low
SX	Eremophila x 'Summertime Blue'X	Summertime Blue emu	Unknown	Unknown	Low	Unknown	Low	Low
GX	Erianthus ravennae (See Saccharum ravennae)X
PX	Eriastrum densifolium elongatumX	giant woolly star	Very Low	Unknown	Very Low	Very Low	Unknown	Unknown
GcXSX	Erica spp.X	heath	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
SX	Ericameria arborescensX	golden fleece	Very Low	Unknown	Very Low	Low	Unknown	Unknown
SX	Ericameria cuneataX	compact goldenbush	Low	Unknown	Very Low	Low	Unknown	Unknown
SX	Ericameria ericoidesX	California goldenbush	Low	Moderate	Low	Low	Unknown	Unknown
SX	Ericameria laricifoliaX	turpentine bush	Unknown	Not App.	Very Low	Low	Low	Low
SX	Ericameria linearifoliaX	interior golden bush	Low	Unknown	Very Low	Low	Unknown	Unknown
PX	Erigeron 'Wayne Roderick'X	Wayne Roderick daisy	Moderate	Moderate	Low	Low	Not App.	Not App.
PX	Erigeron divergensX	native fleabane	Unknown	Unknown	Unknown	Unknown	Moderate	Moderate
PX	Erigeron foliosus X	leafy fleabane	Low	Unknown	Very Low	Unknown	Unknown	Unknown
PX	Erigeron formosissimusX	fleabane	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Erigeron glaucusX	beach aster	Low	Moderate	Low	Moderate	Not App.	Not App.
PX	Erigeron karvinskianusX	fleabane	Low	Low	Low	Moderate	Moderate	Moderate
PX	Erigeron philadelphicusX	Philadelphia daisy	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Erigeron speciosusX	Oregon fleabane	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Erigeron x moerheimiiX	pink Santa Barbara daisy	Low	Low	Moderate	Moderate	Unknown	Unknown
SX	Eriobotrya 'Coppertone'X	coppertone loquat	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Eriobotrya deflexaX	bronze loquat	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
TX	Eriobotrya japonicaX	loquat	Low	Low	Moderate	Moderate	Not App.	Moderate
SX	Eriodictyon crassifoliumX	thickleaf yerba santa	Low	Very Low	Very Low	Very Low	Unknown	Unknown
SX	Eriodictyon tomentosumX	woolly yerba santa	Low	Very Low	Very Low	Very Low	Very Low	Unknown
SX	Eriodictyon trichocalyxX	smooth leaf yerba santa	Unknown	Unknown	Very Low	Very Low	Unknown	Unknown
SX	Eriogonum arborescensX	Santa Cruz Island buckwheat	Very Low	Low	Very Low	Very Low	Unknown	Unknown
SX	Eriogonum cinereumX	ashy-leaf buckwheat	Unknown	Low	Very Low	Very Low	Unknown	Unknown
PX	Eriogonum crocatumX	saffron buckwheat	Low	Low	Very Low	Low	Unknown	Unknown
	Eriogonum elongatumX	wand buckwheat			Very Low	Very Low
GcX	Eriogonum fasciculatum 'Bruce Dickinson'X	Bruce Dickenson buckwheat	Unknown	Low	Very Low	Very Low	Unknown	Unknown
GcX	Eriogonum fasciculatum 'Dana Point'X	Dana Point buckwheat	Unknown	Low	Very Low	Very Low	Unknown	Unknown
GcX	Eriogonum fasciculatum 'Theodore Payne'X	Theodore Payne buckwheat	Low	Low	Very Low	Very Low	Unknown	Unknown
GcX	Eriogonum fasciculatum 'Warriner Lytle'X	Warriner Lytle buckwheat	Low	Low	Very Low	Very Low	Unknown	Unknown
SX	Eriogonum fasciculatum, cvs. (not listed above)X	California buckwheat	Very Low	Very Low	Very Low	Very Low	Very Low	Very Low
SX	Eriogonum giganteumX	St. Catherine's lace	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
PX	Eriogonum grande rubescensX	San Miguel Island buckwheat	Low	Low	Very Low	Low	Unknown	Unknown
SX	Eriogonum latifoliumX	coast buckwheat	Low	Low	Low	Low	Unknown	Unknown
SX	Eriogonum parvifoliumX	cliff buckwheat	Low	Moderate	Very Low	Low	Unknown	Unknown
PXSX	Eriogonum spp. (CA native, non-native spp.)X	buckwheat	Low	Low	Very Low	Low	Low	Low
SX	Eriogonum umbellatum, cvs.X	sulphur-flower buckwheat	Low	Moderate	Low	Low	Unknown	Unknown
PX	Eriophyllum confertiflorumX	golden yarrow	Low	Low	Very Low	Very Low	Unknown	Unknown
PX	Eriophyllum lanatum, cvs.X	woolly sunflower	Low	Low	Low	Low	Unknown	Unknown
SX	Eriophyllum nevinii (See Constancea nevinii)X
SX	Eriophyllum staechadifoliumX	lizard's tail	Low	Low	Low	Not App.	Unknown	Unknown
PXSX	Eriostemon myoporoides (Philotheca myoporoides)X	long leaf wax flower	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GcXPX	Erodium chamaedryoides (See E. reichardii)X
GcXPX	Erodium chrysanthumX	cranesbill (chrysanthum)	Low	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Erodium corsicumX	heron's bill	Unknown	Moderate	Unknown	Moderate	Unknown	Unknown
GcXPX	Erodium reichardii (E. chaemedryoides)X	alpine geranium	Low	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Erodium x kolbianumX	crane's bill	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Erodium x variabile cvs.X	hybrid crane's bill	Low	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Eryngium alpinumX	alpine sea holly	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Eryngium alternatumX	Mexican sea holly	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Eryngium amethystinumX	amethyst sea holly	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Eryngium maritimumX	sea holly	Moderate	Moderate	Low	Low	Unknown	Unknown
PX	Eryngium pandanifoliumX	giant sea holly	Moderate	Unknown	Moderate	Low	Unknown	Unknown
PX	Eryngium planumX	blue sea holly	Moderate	Moderate	Low	Unknown	Unknown	Unknown
PX	Eryngium variifoliumX	sea holly	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Erysimum 'Bowles Mauve'X	Bowles Mauve wallflower	Low	Low	Moderate	Moderate	Moderate	Unknown
PX	Erysimum 'Jubilee'X	jubilee wallflower	Low	Low	Low	Unknown	Unknown	Unknown
PX	Erysimum 'Wenlock Beauty'X	Wenlock Beauty wallflower	Low	Moderate	Low	Unknown	Unknown	Unknown
PX	Erysimum cheiri (Cheiranthus cheiri)X	wallflower	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Erysimum concinnum X	wallflower	Low	Low	Low	Low	Unknown	Unknown
PX	Erysimum helveticumX	wallflower	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Erysimum hieraciifoliumX	Siberian wallflower	Low	Low	Low	Unknown	Unknown	Unknown
PX	Erysimum insulareX	island wallflower	Low	Low	Very Low	Unknown	Unknown	Unknown
PX	Erysimum linifolium X	wallflower	Low	Low	Low	Moderate	Unknown	Unknown
PX	Erysimum menziesii X	Pt. Reyes wallflower	Low	Low	Low	Low	Unknown	Unknown
PX	Erysimum pulchellumX	wallflower	Low	Low	Low	Unknown	Unknown	Unknown
PX	Erysimum suffrutescens X	suffrutescent wallflower	Low	Low	Unknown	Unknown	Unknown	Unknown
PX	Erysimum variegatumX	purple wallflower	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Erythrina abyssinicaX	Abyssinian coral tree	Not App.	Unknown	Low	Unknown	Not App.	Moderate
TX	Erythrina arborescensX	sunshine tree	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Erythrina caffraX	Kaffir bloom coral tree	Moderate	Not App.	Low	Moderate	Not App.	Not App.
TX	Erythrina coralloides X	naked coral tree	Unknown	Unknown	Low	Moderate	Not App.	Not App.
SXTX	Erythrina crista-galliX	cockspur coral tree	Moderate	Moderate	Low	Low	Not App.	Moderate
TX	Erythrina falcataX	evergreen coral tree	Not App.	Not App.	Low	Not App.	Not App.	Not App.
SX	Erythrina flabelliformisX	coral bean	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Erythrina herbaceaX	naked coral shrub	Unknown	Unknown	Low	Moderate	Unknown	Unknown
TX	Erythrina humeanaX	Natal coral tree	Not App.	Moderate	Low	Moderate	Not App.	Not App.
TX	Erythrina speciosaX	coral tree	Unknown	Unknown	Low	Unknown	Not App.	Not App.
TX	Erythrina x bidwilliiX	Bidwell's coral bean	Low	Low	Low	Moderate	Not App.	Not App.
TX	Erythrina x sykesiiX	Sykes coral tree	Not App.	Not App.	Low	Low	Not App.	Not App.
SX	Escallonia spp., cvs.X	escallonia	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Eschscholzia californica (annual in desert)X	California poppy	Very Low	Very Low	Very Low	Very Low	Not App.	Not App.
SX	Espostoa guentheri (Vatricania, Cephalocereus)X	cactus	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Espostoa lanataX	Peruvian old man cactus	Unknown	Unknown	Very Low	Low	Low	Low
SX	Eucalyptus 'Moon Lagoon'X	fine-leafed mallee	Unknown	Unknown	Low	Unknown	Unknown	Low
TX	Eucalyptus camaldulensisX	red gum	Low	Low	Low	Low	Moderate	Moderate
TX	Eucalyptus campaspeX	silver gimlet	Unknown	Low	Moderate	Unknown	Not App.	Moderate
TX	Eucalyptus cinereaX	ash leaved gum, silver dollar tree	Very Low	Low	Low	Moderate	Not App.	Moderate
TX	Eucalyptus citriodora (See Corymbia citriodora)X
TX	Eucalyptus cladocalyxX	sugar gum	Low	Not App.	Low	Low	Not App.	Not App.
TX	Eucalyptus conferruminata (lehmannii)X	bushy yate	Low	Low	Low	Low	Not App.	Not App.
TX	Eucalyptus curtisiiX	Plunkett mallee	Unknown	Unknown	Low	Unknown	Unknown	Unknown
TX	Eucalyptus dalrympleanaX	mountain white gum	Low	Not App.	Unknown	Unknown	Unknown	Unknown
TX	Eucalyptus degluptaX	mindinao gum	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Eucalyptus erythrocorysX	red cap gum	Low	Low	Low	Moderate	Not App.	Moderate
TX	Eucalyptus erythronemaX	red-flowered mallee	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Eucalyptus ficifolia (See Corymbia ficifolia)X
TX	Eucalyptus formaniiX	Forman's mallee	Unknown	Unknown	Low	Unknown	Unknown	Low
TX	Eucalyptus globulusX	blue gum	Low	Low	Low	Moderate	Not App.	Moderate
TX	Eucalyptus grandisX	flooded/rose gum	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Eucalyptus gunniiX	cider gum	Low	Low	Low	Low	Unknown	Unknown
SX	Eucalyptus kruseanaX	book-leaf mallee	Very Low	Not App.	Low	Unknown	Not App.	Unknown
TX	Eucalyptus largiflorensX	black box	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Eucalyptus leucoxylonX	white ironbark	Low	Low	Low	Low	Not App.	Moderate
TX	Eucalyptus loxophlebaX	York gum	Unknown	Very Low	Unknown	Very Low	Not App.	Not App.
TX	Eucalyptus macrandraX	long flowered marlock	Very Low	Very Low	Very Low	Low	Not App.	Low
TX	Eucalyptus maculata (See Corymbia maculata)X
TX	Eucalyptus microthecaX	coolibah	Low	Low	Low	Low	Moderate	Moderate
TX	Eucalyptus neglectaX	omeo gum	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Eucalyptus nicholiiX	Nichol's willow leaf peppermint	Low	Low	Low	Moderate	Moderate	Moderate
TX	Eucalyptus papuana (See Corymbia papuana)X
TX	Eucalyptus parvulaX	small-leaved gum	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Eucalyptus polyanthemosX	silver dollar gum	Low	Low	Low	Low	Moderate	Moderate
TX	Eucalyptus populneaX	poplar box	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Eucalyptus preissianaX	bell mallee	Very Low	Not App.	Low	Unknown	Not App.	Unknown
TX	Eucalyptus pulverulentaX	silver mountain gum	Low	Moderate	Low	Moderate	Not App.	Moderate
TX	Eucalyptus robustaX	swamp mahogany	Low	Low	Low	Low	Not App.	Not App.
TX	Eucalyptus rudisX	flooded gum	Low	Low	Low	Low	Moderate	Moderate
TX	Eucalyptus salignaX	Sydney blue gum	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Eucalyptus salmonophloiaX	salmon gum	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Eucalyptus salubrisX	gimlet	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Eucalyptus sargentiiX	Salt River mallet	Low	Unknown	Unknown	Low	Not App.	Low
TX	Eucalyptus sideroxylonX	red iron bark	Low	Low	Low	Low	Moderate	Moderate
TX	Eucalyptus spathulataX	swamp mallee	Low	Not App.	Low	Low	Not App.	Moderate
TX	Eucalyptus steedmaniiX	Steedman's gum	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Eucalyptus stellulataX	black sallee	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Eucalyptus torelliana (See Corymbia torelliana)X
TX	Eucalyptus torquataX	coral gum	Low	Low	Low	Moderate	Not App.	Moderate
TX	Eucalyptus viminalisX	manna gum	Low	Low	Low	Moderate	Not App.	Moderate
TX	Eucalyptus woodwardiiX	lemon-flowered gum	Very Low	Unknown	Low	Unknown	Unknown	Low
BuX	Eucomis autumnalisX	pineapple lily	Moderate	Not App.	Moderate	Unknown	Unknown	Unknown
BuX	Eucomis bicolor hybridsX	pineapple lily	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
BuX	Eucomis comosa cvs.X	black sally	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
BuX	Eucomis pallidiflora ssp. pole-evansiiX	giant pineapple lily	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Eucryphia glutinosaX	hardy eucryphia	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
TX	Eucryphia lucida (billardieri)X	leatherwood	Moderate	Moderate	Unknown	Not App.	Unknown	Unknown
TX	Eucryphia x intermediaX	eucryphia	Moderate	Moderate	Unknown	Not App.	Unknown	Unknown
SX	Eucryphia x nymansensis 'Mount Usher'X	Mt. Usher leatherwood	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
TX	Eugenia involucrataX	cherry of the Rio Grande	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Euonymus alatusX	burning bush	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
GcX	Euonymus fortuneiX	purple winter creeper	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
V	Euonymus fortunei radicansX	winter creeper	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Euonymus japonicusX	evergreen euonymus	Low	Low	Moderate	Moderate	Moderate	Moderate
SX	Euonymus kiautschovicusX	euonymus	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Euonymus occidentalisX	western burning bush	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Eupatorium spp. X	mistflower	Moderate	Moderate	Moderate	Unknown	Moderate	Moderate
PXSuX	Euphorbia 'Ascot Rainbow'X	Ascot Rainbow spurge	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PXSuX	Euphorbia 'Blackbird'X	Blackbird spurge	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PXSuX	Euphorbia 'Breathless' cvs.X	Breathless spurge cvs.	Not App.	Moderate	Unknown	Unknown	Unknown	Unknown
PXSuX	Euphorbia amygdaloidesX	wood spurge	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PXSuX	Euphorbia antisyphiliticaX	candelilla	Unknown	Unknown	Low	Low	Low	Low
PXSuX	Euphorbia caput-medusae X	Medusa's head	Very Low	Unknown	Very Low	Low	Unknown	Unknown
PXSuX	Euphorbia ceratocarpa X	horned spurge	Low	Unknown	Unknown	Unknown	Unknown	Unknown
PXSuX	Euphorbia characiasX	Mediterranean spurge	Low	Low	Very Low	Low	Unknown	Unknown
PXSuX	Euphorbia clandestinaX	volstruisnek	Unknown	Unknown	Very Low	Unknown	Unknown	Unknown
SXSuXTX	Euphorbia cotinifoliaX	Caribbean copper plant	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
PXSuX	Euphorbia cyparissias X	cypress spurge	Low	Very Low	Very Low	Unknown	Unknown	Unknown
PXSuX	Euphorbia dulcisX	purple spurge	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PXSuX	Euphorbia feroxX	pin cushion	Very Low	Unknown	Unknown	Unknown	Unknown	Unknown
PXSuX	Euphorbia griffithiiX	Griffith's spurge	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SuXTX	Euphorbia ingensX	candelabra tree	Not App.	Not App.	Low	Low	Unknown	Low
SXSuX	Euphorbia lambiiX	tree euphorbia	Not App.	Unknown	Low	Low	Unknown	Unknown
SXSuX	Euphorbia leucodendronX	cat tails euphorbia	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SXSuX	Euphorbia mauritanicaX	pencil milk bush	Not App.	Unknown	Unknown	Low	Unknown	Unknown
SXSuX	Euphorbia miliiX	crown of thorns	Not App.	Low	Low	Low	Not App.	Low
SXSuX	Euphorbia miseraX	cliff spurge	Unknown	Unknown	Very Low	Low	Unknown	Unknown
PXSuX	Euphorbia myrsinitesX	creeping spurge	Low	Low	Low	Low	Unknown	Unknown
PXSuX	Euphorbia polychroma (epithymoides)X	cushion spurge	Low	Low	Unknown	Unknown	Unknown	Unknown
SXSuX	Euphorbia pulcherrimaX	poinsettia	Not App.	Not App.	Low	Moderate	Not App.	Low
PXSuX	Euphorbia resiniferaX	Moroccan mound	Very Low	Unknown	Very Low	Unknown	Unknown	Unknown
PXSuX	Euphorbia rigidaX	gopher spurge	Low	Low	Low	Low	Not App.	Low
PXSuX	Euphorbia seguieriana nicicianaX	euphorbia	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SXSuX	Euphorbia tirucalliX	milk bush	Not App.	Not App.	Very Low	Not App.	Not App.	Low
PXSuX	Euphorbia x lomi cvs. X	euphorbia	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PXSuX	Euphorbia x martinii, cvs.X	euphorbia	Low	Moderate	Moderate	Moderate	Unknown	Unknown
SXSuX	Euphorbia xantiX	Baja spurge	Very Low	Unknown	Very Low	Low	Unknown	Unknown
SX	Euryops chrysanthemoides (Gamolepis chrysanthemoides)X	African bush daisy	Moderate	Moderate	Moderate	Moderate	Not App.	Unknown
PXSX	Euryops pectinatusX	euryops/shrub daisy	Low	Low	Low	Moderate	Moderate	Moderate
PXSX	Euryops pectinatus viridisX	green euryops	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Euryops tysoniiX	Tyson's euryops	Low	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Euthamia occidentalis X	western goldenrod	Unknown	Very Low	Low	Low	Unknown	Unknown
PX	Evolvulus pilosus (nuttallianus)X	evolvulus	Unknown	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Exochorda x macrantha 'Niagara'X	Snow Day Surprise Pearl Bush	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Exochorda x macrantha 'The Bride'X	pearl bush	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
TX	Eysenhardtia orthocarpaX	kidneywood	Not App.	Unknown	Unknown	Unknown	Low	Low
TX	Eysenhardtia polystachyaX	kidneywood	Not App.	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Eysenhardtia spinosaX	spiny kidneywood	Unknown	Unknown	Unknown	Unknown	Unknown	Moderate
TX	Eysenhardtia texanaX	Texas kidneywood	Not App.	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Fabiana imbricataX	pichi	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Fagus sylvaticaX	European beech	Moderate	High	Not App.	Not App.	Not App.	Not App.
V	Fallopia baldschuanica (Polygonum aubertii)X	fleeceflower	Low	Low	Low	Low	Moderate	Moderate
PX	Fallopia japonica (potentially invasive weed)X	Japanese knotweed	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Fallugia paradoxaX	Apache plume	Low	Moderate	Very Low	Very Low	Low	Low
PX	Farfugium japonicum cvs. (Ligularia tussilaginea cvs.)X	leopard plant	High	High	High	High	Unknown	Unknown
BaXSX	Fargesia dracocephala X	dragon's head bamboo	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
BaXSX	Fargesia fungosa (Borinda fungosa)X	chocolate bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
BaXSX	Fargesia murielaeX	umbrella bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
BaXSX	Fargesia nitida (Sinarundinaria nitida, Bamboo)X	blue fountain bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
BaXSX	Fargesia robusta, cvs.X	green screen bamboo	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
BaXSX	Fargesia spathacea (Thamnocalamus spathaceus)X	umbrella bamboo	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Fascicularia pitcairniifoliaX	fascicularia	Low	Unknown	Low	Unknown	Unknown	Unknown
SX	Fatsia japonica (shade)X	Japanese aralia	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
TX	Feijoa sellowiana (See Acca sellowiana)X
SX	Felicia aethiopicaX	tight and tidy	Unknown	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Felicia amelloidesX	blue marguerite	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Felicia fruticosaX	shrub aster	Low	Low	Low	Moderate	Not App.	Not App.
SXSuX	Ferocactus spp. (CA native, non-native spp.)X	barrel cactus	Very Low	Very Low	Very Low	Low	Low	Low
BuX	Ferraria crispaX	starfish iris	Very Low	Unknown	Low	Very Low	Unknown	Unknown
BuX	Ferraria schaeferi 'Dark Chocolate'X	Dark Chocolate ferraria	Unknown	Unknown	Low	Very Low	Unknown	Unknown
GX	Festuca 'Siskiyou Blue'X	Siskiyou Blue fescue	Moderate	Moderate	Low	Low	Moderate	Moderate
GX	Festuca amethystinaX	sheep's fescue	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
GX	Festuca californica, cvs.X	California fescue	Low	Moderate	Low	Not App.	Moderate	Moderate
GX	Festuca capillataX	fine-leafed fescue	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Festuca cinereaX	fescue (cinerea)	Low	Unknown	Low	Unknown	Unknown	Unknown
GX	Festuca eskiaX	dwarf fescue	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Festuca glaucaX	blue fescue	Low	Low	Low	Moderate	Moderate	Moderate
GX	Festuca idahoensis, cvs.X	Idaho fescue	Very Low	Low	Low	Moderate	Unknown	Unknown
GX	Festuca maireiX	Maire's fescue	Low	Low	Low	Moderate	Unknown	Unknown
GX	Festuca muelleriX	Mueller's fescue	Unknown	Unknown	Low	Moderate	Unknown	Unknown
GX	Festuca ovina, cvs.X	sheep fescue	Moderate	Moderate	Low	Moderate	Moderate	Moderate
GX	Festuca rubraX	creeping red fescue	Low	Moderate	High	High	Not App.	Not App.
GX	Festuca tenuifoliaX	fescue (tenuifolia)	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Ficus auriculataX	Roxburgh fig	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Ficus benghalensisX	Indian banyan	Not App.	Not App.	Moderate	Unknown	Unknown	Unknown
SXTX	Ficus benjaminaX	weeping Chinese banyan	Not App.	Not App.	Moderate	Not App.	Not App.	Moderate
TX	Ficus brandegeei (palmeri)X	desert fig	Not App.	Unknown	Moderate	Not App.	Unknown	Unknown
TX	Ficus caricaX	edible fig	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SXTX	Ficus elasticaX	rubber plant	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Ficus floridaX	Florida fig	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Ficus lyrataX	fiddleleaf fig	Not App.	Not App.	Moderate	Not App.	Not App.	Not App.
TX	Ficus macrophyllaX	Moreton Bay fig	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Ficus microcarpa (F. retusa nitida)X	Indian laurel fig/ laurel fig	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
TX	Ficus microphylla (See Ficus rubiginosa)X
V	Ficus pumila (repens)X	creeping fig	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Ficus religiosaX	bo tree	Not App.	Not App.	Moderate	Moderate	Unknown	Unknown
TX	Ficus retusa nitida (See Ficus microcarpa)X
TX	Ficus rubiginosa (F. microphylla)X	rusty leaf fig	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
PX	Filipendula hexapetala (See F. vulgaris)X
PX	Filipendula purpureaX	pink meadowsweet	High	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Filipendula ulmariaX	queen of the meadow	High	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Filipendula vulgaris (F. hexapetala)X	dropwort	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Foeniculum vulgare 'Purpureum'X	bronze fennel	Low	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Forestiera pubescensX	desert olive	Low	Low	Low	Low	Low	Low
SX	Forsythia koreana 'Kumsom'X	silver vein forsythia	Moderate	Unknown	Moderate	Unknown	Not App.	Not App.
SX	Forsythia spp., hybridsX	forsythia	Moderate	Moderate	Moderate	Unknown	Not App.	Not App.
SX	Forsythia viridissima 'Bronxensis'X	Bronx green forsythia	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
SX	Forsythia x intermedia hybridsX	forsythia	Low	Low	Moderate	Moderate	Not App.	Not App.
SX	Fothergilla gardeniiX	dwarf fothergilla	Moderate	Moderate	Unknown	Not App.	Unknown	Unknown
SX	Fothergilla major X	mountain witchalder	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
SXSuX	Fouquieria columnarisX	boojum	Not App.	Not App.	Very Low	Very Low	Not App.	Very Low
SXSuX	Fouquieria diguetiiX	palo adan	Not App.	Not App.	Very Low	Unknown	Not App.	Unknown
SXSuX	Fouquieria macdougaliiX	Mexican tree ocotillo	Not App.	Not App.	Very Low	Very Low	Low	Low
SXSuX	Fouquieria splendensX	ocotillo	Not App.	Not App.	Very Low	Very Low	Very Low	Very Low
GcX	Fragaria spp. (CA native, non-natives spp.)X	strawberry	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Francoa ramosaX	bridal wreath	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Francoa sonchifoliaX	bridal wreath	Moderate	Unknown	Moderate	Moderate	Not App.	Not App.
SX	Frangula californica, cvs. (Rhamnus californica)X	coffeeberry	Low	Low	Very Low	Low	Not App.	Unknown
SX	Frangula californica ssp. tomentella (Rhamnus tomentella)X	chaparral coffeeberry	Very Low	Very Low	Very Low	Low	Not App.	Unknown
SX	Frankenia palmeriX	Palmer's Frankenia	Unknown	Very Low	Very Low	Very Low	Unknown	Unknown
SX	Frankenia salinaX	alkali heath	Unknown	Very Low	Very Low	Very Low	Unknown	Unknown
SX	Frankenia thymifoliaX	sea heath	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SXTX	Franklinia alatamaha (Gordonia alatamaha) X	Franklin tree	Moderate	Not App.	Moderate	Not App.	Not App.	Not App.
TX	Fraxinus 'Moraine'X	Moraine ash	Moderate	Moderate	Not App.	Not App.	Moderate	Moderate
TX	Fraxinus americanaX	white ash	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Fraxinus angustifolia 'Raywood' (F. oxycarpa)X	Raywood ash	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
TX	Fraxinus dipetalaX	foothill ash	Low	Unknown	Low	Low	Unknown	Unknown
TX	Fraxinus excelsiorX	European ash	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
TX	Fraxinus greggiiX	little leaf ash	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Fraxinus griffithiiX	Griffith ash	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Fraxinus latifoliaX	Oregon ash	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
TX	Fraxinus ornusX	flowering ash	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
TX	Fraxinus pennsylvanica cvs.X	green ash	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
TX	Fraxinus uhdeiX	evergreen ash	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Fraxinus velutinaX	Arizona ash	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Fraxinus velutina 'Modesto'X	Modesto ash	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
BuX	Freesia spp.X	freesia	Very Low	Moderate	Low	Very Low	Low	Moderate
SX	Fremontodendron spp., cvs.X	flannel bush	Very Low	Very Low	Very Low	Very Low	Not App.	Not App.
BuX	Fritillaria affinisX	checker lily	Very Low	Unknown	Not App.	Unknown	Unknown	Unknown
PX	Fuchsia hybridsX	fuchsia	Moderate	Moderate	High	High	Not App.	Not App.
SX	Fuchsia magellanicaX	hardy fuchsia	Moderate	Moderate	Moderate	High	Not App.	Not App.
SX	Fuchsia thymifoliaX	fuchsia	Moderate	Moderate	Moderate	High	Not App.	Not App.
SX	Furcraea spp.X	furcraea	Low	Not App.	Low	Low	Not App.	Low
PX	Gaillardia aristataX	great blanket flower	Low	Unknown	Low	Moderate	Unknown	Unknown
PX	Gaillardia spp., hybrids, cvs.X	gaillardia	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Gaillardia x grandiflora, cvs.X	blanket flower	Low	Low	Low	Moderate	Moderate	Moderate
PX	Galium odoratumX	sweet woodruff	Moderate	Moderate	High	Not App.	Unknown	Unknown
PX	Galium oreganumX	Britton Oregon bedstraw	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
BuX	Galtonia candicans X	summer hyacinth	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Galvezia juncea, cvs.X	Baja bush-snapdragon	Not App.	Not App.	Very Low	Low	Unknown	Unknown
SX	Galvezia speciosa, cvs. (See Gambelia speciosa)X
SX	Gambelia speciosa, cvs. (Galvesia speciosa, cvs.)X	island bush snapdragon	Low	Low	Very Low	Low	Unknown	Unknown
SX	Gamolepis chrysanthemoides (See Euryops chrysanthemoides)X
SX	Gardenia spp., cvs.X	gardenia	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Garrya elliptica, cvs.X	coast silktassel	Low	Low	Low	Moderate	Not App.	Not App.
SX	Garrya flavescensX	ashy silktassel	Low	Unknown	Very Low	Low	Not App.	Not App.
SX	Garrya fremontii X	Fremont silk tassel	Low	Low	Very Low	Not App.	Not App.	Not App.
SX	Garrya veatchiiX	silk tassel bush	Unknown	Unknown	Very Low	Very Low	Unknown	Unknown
PXSuX	Gasteraloe hybridsX	gasteraloe	Low	Unknown	Low	Low	Unknown	Unknown
PXSuX	Gasteria spp. (shade)X	gasteria	Low	Low	Low	Low	Unknown	Unknown
SX	Gaultheria mucronata (Pernettya mucronata)X	prickly heath	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GcX	Gaultheria procumbensX	creeping wintergreen	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
SX	Gaultheria shallonX	salal	Moderate	Moderate	Moderate	High	Not App.	Not App.
PX	Gaura lindheimeri, cvs.X	gaura	Moderate	Moderate	Low	Moderate	Moderate	Moderate
GcX	Gazania spp.X	gazania	Moderate	Moderate	Low	Moderate	Moderate	Moderate
TX	Geijera parvifloraX	Australian willow	Moderate	Moderate	Low	Moderate	Moderate	Moderate
V	Gelsemium rankiniiX	swamp jessamine	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
V	Gelsemium sempervirensX	Carolina jessamine	Low	Low	Moderate	Moderate	Moderate	Moderate
GcXSX	Genista lydiaX	Lydia woadwaxen	Moderate	Low	Moderate	Moderate	Not App.	Not App.
GcXSX	Genista pilosa 'Vancouver Gold' X	Vancouver Gold genista	Moderate	Moderate	Not App.	Moderate	Unknown	Unknown
SX	Genista spp.X	broom (Genista)	Low	Low	Moderate	Moderate	Not App.	Not App.
PX	Gentiana scabra procumbensX	gentian	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
PX	Gentiana septemfidaX	crested gentian	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
TX	Geoffroea decorticansX	Chilean palo verde	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GcXPX	Geranium incanumX	carpet geranium	Low	Moderate	Low	Moderate	Unknown	Moderate
GcXPX	Geranium spp.X	cranesbill	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Gerbera jamesonii, hybridsX	Transvaal daisy	Moderate	High	Moderate	Moderate	Not App.	Not App.
PX	Geum spp.X	avens	Moderate	Moderate	Moderate	Moderate	Unknown	Not App.
TX	Ginkgo bilobaX	maiden hair tree	Moderate	Moderate	Moderate	Moderate	Moderate	Unknown
BuX	Gladiolus hybrids, selectionsX	gladiolus	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
BuX	Gladiolus watsonius (Homoglossum)X	gladiolus	Low	Low	Low	Low	Not App.	Not App.
PX	Glandularia aristigera, cvs. (Verbena tenuisecta) X	South American rock vervain	Low	Moderate	Low	Low	Moderate	Moderate
PX	Glandularia gooddingii (See Verbena gooddingii)X
PX	Glandularia lilacina, cvs. (Verbena lilacina)X	lilac verbena	Low	Low	Low	Low	Unknown	Unknown
PX	Glaucium flavumX	horned poppy	Low	Low	Very Low	Low	Unknown	Unknown
GcXPX	Glechoma hederaceaX	ground ivy	Low	Moderate	Moderate	High	Not App.	Not App.
TX	Gleditsia triacanthosX	honey locust	Low	Low	Moderate	Low	Low	Low
PX	Globularia cordifoliaX	creeping globe daisy	Low	Unknown	Unknown	Unknown	Not App.	Not App.
PX	Globularia x indubiaX	globe daisy	Moderate	Unknown	Low	Low	Not App.	Not App.
BuX	Gloriosa rothschildianaX	gloriosa lily	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
GX	Glyceria grandisX	American mannagrass	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Glyceria maxima 'Variegata'X	variegated water grass	Unknown	Unknown	High	Unknown	Unknown	Unknown
GX	Glyceria striataX	fowl mannagrass	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Gomphostigma virgatumX	otter bush	Low	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Goniolimon speciosum (Limonium speciosum)X	statice	Low	Low	Low	Moderate	Not App.	Moderate
PX	Goniolimon tataricum (Limonium tataricum)X	Tartarian statice	Low	Unknown	Moderate	Low	Unknown	Unknown
PX	Goodenia affinis 'Little Luna'X	silver goodenia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Gordonia axillarisX	gordonia	High	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Gordonia lasianthusX	loblolly bay	Moderate	Unknown	High	Unknown	Unknown	Unknown
SX	Gossypium harknessiiX	otterbossie	Unknown	Unknown	Unknown	Unknown	Unknown	Low
SX	Gossypium thurberiX	Thurber's cotton/desert cotton	Unknown	Low	Unknown	Unknown	Unknown	Low
PXSuX	Graptopetalum spp.X	graptopetalum	Very Low	Low	Low	Low	Not App.	Unknown
PXSuX	Graptoveria hybrids X	graptoveria	Low	Low	Low	Low	Unknown	Unknown
TX	Grevillea robustaX	silk oak	Low	Low	Low	Low	Not App.	Moderate
SX	Grevillea spp., cvs.X	grevillea	Low	Low	Low	Low	Not App.	Moderate
SX	Grewia occidentalisX	lavender star flower	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Greyia sutherlandiiX	Natal bottlebrush	Moderate	Unknown	Low	Unknown	Unknown	Unknown
PX	Grindelia camporumX	Great Valley gum plant	Unknown	Low	Very Low	Low	Unknown	Unknown
PX	Grindelia hirsutula X	hairy gum plant	Low	Low	Very Low	Low	Unknown	Unknown
PX	Grindelia strictaX	coastal gum plant	Low	Moderate	Very Low	Low	Unknown	Unknown
GcX	Grindelia stricta var. platyphyllaX	spreading gum plant	Low	Moderate	Low	Low	Unknown	Unknown
SX	Griselinia littoralisX	kapuka	Moderate	Not App.	Moderate	Not App.	Not App.	Not App.
SX	Griselinia lucidaX	puka	Moderate	Not App.	Moderate	Not App.	Not App.	Not App.
SX	Guaiacum angustifoliumX	Texas guaiacum	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Guaiacum coulteriX	Guayacan	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PX	Gunnera chilensisX	dinosaur food	High	High	High	High	Not App.	Not App.
PX	Gunnera killipianaX	Mexican gunnera	High	High	Unknown	High	Not App.	Not App.
PX	Gunnera magellanicaX	pangue enano	High	Unknown	High	High	Not App.	Not App.
PX	Gunnera manicataX	giant gunnera	High	High	High	High	Not App.	Not App.
PX	Gunnera tinctoriaX	Chilean rhubarb	High	Unknown	High	High	Not App.	Not App.
SX	Gutierrezia sarothraeX	matchweed	Unknown	Unknown	Very Low	Low	Very Low	Low
TX	Gymnocladus dioicaX	Kentucky coffee tree	Low	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Gypsophila cerastioidesX	baby's breath	Moderate	Unknown	Moderate	Moderate	Not App.	Not App.
PX	Gypsophila paniculataX	baby's breath	Low	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Gypsophila repensX	creeping baby's breath	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
BuX	Habranthus andersonii (See H. tubispathus)X
BuX	Habranthus robustus (Zephyranthes robusta)X	pampas lily	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
BuX	Habranthus texanus (See H. tubispathus)X
BuX	Habranthus tubispathusX	habranthus	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
BuX	Haemanthus albiflosX	dappled snowbush	Low	Unknown	Low	Low	Unknown	Unknown
BuX	Haemanthus katherinae (See Scadoxus multiflorus katharinae)X
SX	Hakea laurinaX	sea urchin tree	Low	Low	Low	Low	Not App.	Not App.
SX	Hakea suaveolensX	sweet hakea	Low	Low	Low	Low	Not App.	Not App.
GX	Hakonechloa macra, cvs.X	Hakone grass	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Halesia carolinaX	snow drop tree	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Halesia monticolaX	silverbell	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Halimium atriplicifoliumX	yellow rock rose	Low	Unknown	Low	Not App.	Unknown	Unknown
SX	Halimium commutatumX	coast rock rose	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Halimium lasianthumX	yellow rock rose	Low	Low	Low	Unknown	Unknown	Unknown
SX	Halimium ocymoidesX	yellow rock rose	Low	Unknown	Low	Unknown	Unknown	Unknown
PX	Haloragis erecta 'Wellington Bronze'X	bronze leaf toatoa	Moderate	High	Moderate	Unknown	Unknown	Unknown
SX	Hamamelis virginianaX	common witch hazel	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
SX	Hamamelis intermediaX	hybrid witch hazel	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Hamelia patensX	Texas firecracker bush	Not App.	Unknown	Low	Low	Moderate	Moderate
TX	Handroanthus chrysotrichus (Tabebuia chrysotricha)X	golden trumpet tree	Not App.	Not App.	Moderate	Moderate	Not App.	Moderate
TX	Handroanthus impetiginosus (Tabebuia impetiginosa)X	pink/lavender trumpet tree	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
SXV	Hardenbergia comptonianaX	western Australia coral pea	Moderate	Moderate	Low	Moderate	Not App.	Moderate
SXV	Hardenbergia violaceaX	lilac vine	Moderate	Moderate	Low	Moderate	Not App.	Moderate
TX	Harpephyllum caffrumX	Kaffir plum	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Harpullia arboreaX	tulipwood	Not App.	Not App.	Moderate	Not App.	Not App.	Not App.
TX	Havardia mexicana (Pithecellobium mexicana)X	Mexican ebony	Unknown	Unknown	Low	Low	Not App.	Low
TX	Havardia pallens (Pithecellobium pallens)X	tenaza	Unknown	Unknown	Unknown	Low	Low	Low
PXSuX	Haworthia spp.X	haworthia	Low	Low	Low	Low	Not App.	Low
SX	Hazardia detonsaX	island bristleweed	Unknown	Low	Very Low	Low	Unknown	Unknown
SX	Hebe spp.X	hebe	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PXSuX	Hechtia spp., cvs.X	hechtia	Low	Unknown	Low	Low	Unknown	Unknown
GcXV	Hedera canariensisX	Algerian ivy	Moderate	Moderate	Low	Moderate	Moderate	Moderate
GcXV	Hedera helixX	English ivy	Moderate	Moderate	Low	Moderate	Moderate	Moderate
GcXV	Hedera nepalensisX	Himalayan ivy	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Hedychium coccinium (partial shade in South Inland)X	red ginger lily	Moderate	Not App.	High	High	Not App.	Not App.
PX	Hedychium coronariumX	white ginger lily	Moderate	High	High	High	Not App.	Not App.
PX	Hedychium cvs.X	ginger lily	Moderate	Not App.	High	Moderate	Not App.	Not App.
PX	Hedychium flavescensX	yellow ginger	Moderate	Not App.	High	High	Not App.	Not App.
PX	Hedychium flavumX	yellow butterfly ginger	Moderate	Not App.	High	Moderate	Not App.	Not App.
PX	Hedychium gardnerianumX	Kahili ginger	Moderate	Not App.	High	High	Not App.	Not App.
PX	Hedychium greeniiX	red ginger	Moderate	Not App.	High	High	Not App.	Not App.
PmXTX	Hedyscepe canterburyanaX	umbrella palm	Unknown	Unknown	High	Unknown	Unknown	Unknown
PX	Helenium autumnaleX	common sneeze weed	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
PX	Helenium bigeloviiX	Bigelow sneezeweed	Moderate	High	High	High	Unknown	Unknown
PX	Helenium hoopesii (See Hymenoxys hoopesii)X
PX	Helenium hybrids, cvs.X	sneeze weed	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
PX	Helenium puberulumX	rosilla	Unknown	Unknown	High	Moderate	Unknown	Unknown
PX	Helianthemum nummularium, cvs.X	common sunrose	Low	Moderate	Low	Low	Unknown	Unknown
PX	Helianthemum scoparium var. aldersonii (See Crocanthemum aldersonii)X	sunrose	Low	Unknown	Very Low	Low	Unknown	Unknown
PX	Helianthus angustifoliusX	swamp sunflower	Moderate	High	Unknown	Unknown	Unknown	Unknown
PX	Helianthus debilisX	curry plant	Unknown	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Helianthus maximilianiX	Maximilian sunflower	Moderate	Low	Low	Unknown	Moderate	Unknown
PX	Helianthus multiflorusX	sunflower	Very Low	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Helichrysum amorginum X	ruby cluster straw flower	Unknown	Unknown	Low	Low	Not App.	Not App.
PX	Helichrysum bracteatumX	straw flower	Low	Low	Moderate	Moderate	Not App.	Not App.
PX	Helichrysum italicumX	chamomile sunray	Unknown	Low	Low	Unknown	Not App.	Not App.
PX	Helichrysum petiolareX	licorice plant	Low	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Helichrysum rosmarinifolium (See Ozothamnus rosmarinifolius)X
SX	Helichrysum thianschanicumX	licorice plant	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
GX	Helictotrichon sempervirens, cvs.X	blue oat grass	Low	Low	Moderate	Moderate	Unknown	Unknown
PX	Heliopsis cvs.X	false sunflowers	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Heliopsis helianthoides scabraX	golden sunflower	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Heliotropium amplexicaule (H. anchusaefolium)X	clasping heliotrope	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PX	Heliotropium arborescensX	common heliotrope	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Helipterum (See Rhodanthe)X
PX	Helleborus argutifolius X	Corsican hellebore	Low	Low	Low	Low	Unknown	Unknown
PX	Helleborus foetidusX	stinking hellebore	Low	Moderate	Moderate	Low	Not App.	Not App.
PX	Helleborus lividus X	Majorcan hellebore	Low	Unknown	Low	Low	Not App.	Not App.
PX	Helleborus orientalis, hybridsX	Christmas/Lenten rose	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Helwingia chinensisX	helwingia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Hemerocallis spp.X	day lily	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Hemionitis arifoliaX	heart leaf fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Hemizygia 'Candy Kisses'X	Candy Kisses hemizygia	Unknown	Unknown	Low	Unknown	Unknown	Unknown
TX	Heptacodium miconioidesX	Seven Sons tree	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Hermannia verticillataX	honeybells	Moderate	Unknown	Low	Low	Unknown	Unknown
GcX	Herniaria glabraX	green carpet	High	Moderate	Moderate	Moderate	Not App.	Not App.
SXSuX	Hesperaloe campanulataX	bell flower hesperaloe	Unknown	Unknown	Very Low	Low	Low	Low
SXSuX	Hesperaloe chiangiiX	hesperaloe (chiangii)	Unknown	Unknown	Very Low	Very Low	Unknown	Unknown
SXSuX	Hesperaloe funiferaX	Coahuilan hesperaloe	Low	Low	Very Low	Low	Low	Low
SXSuX	Hesperaloe nocturnaX	seven-son flower	Unknown	Unknown	Very Low	Low	Low	Unknown
SXSuX	Hesperaloe parvifloraX	red/yellow yucca	Low	Low	Very Low	Low	Low	Low
SXSuX	Hesperaloe tenuifoliaX	tropical hesperaloe	Unknown	Unknown	Very Low	Low	Unknown	Unknown
BuX	Hesperantha coccinea (Schizostylis) (shade)X	river lily	Moderate	Moderate	Moderate	Moderate	Not App.	Unknown
TX	Hesperocyparis arizonica (Cupressus arizonica) nomen. unresolvedX	Arizona cypress	Very Low	Very Low	Very Low	Very Low	Low	Not App.
TX	Hesperocyparis bakeri (Cupressus bakeri)X	Modoc cypress	Low	Low	Not App.	Unknown	Unknown	Unknown
TX	Hesperocyparis forbesii (Cupressus forbesii)X	Tecate cypress	Low	Low	Very Low	Very Low	Not App.	Not App.
TX	Hesperocyparis goveniana (Cupressus goveniana)X	Gowen cypress	Low	Low	Low	Not App.	Unknown	Unknown
TX	Hesperocyparis guadalupensis (Cupressus guadalupensis)X	Guadalupe Island cypress	Low	Low	Very Low	Very Low	Not App.	Not App.
TX	Hesperocyparis macnabiana (Cupressus macnabiana)X	MacNab cypress	Very Low	Low	Low	Not App.	Unknown	Unknown
TX	Hesperocyparis macrocarpa (Cupressus macrocarpa)X	Monterey cypress	Moderate	Moderate	Low	Not App.	Not App.	Not App.
TX	Hesperocyparis montana (Cupressus montana)X	San Pedro Martir cypress	Unknown	Unknown	Very Low	Low	Unknown	Unknown
TX	Hesperocyparis nevadensis (Cupressus nevadensis)X	Piute cypress	Low	Unknown	Low	Low	Unknown	Unknown
TX	Hesperocyparis sargentii (Cupressus sargentii)X	Sargent cypress	Low	Low	Low	Low	Unknown	Unknown
TX	Hesperocyparis stephensonii (Cupressus arizonica ssp. arizonica, C. arizonica var. glabra)X	Cuyamaca cypress	Very Low	Very Low	Very Low	Low	Low	Low
SXSuX	Hesperoyucca spp. (Yucca whipplei, Yucca californica)X	yucca	Low	Low	Very Low	Low	Low	Low
SX	Heterocentron elegansX	Spanish shawl	Not App.	Not App.	Moderate	Unknown	Unknown	Unknown
SX	Heteromeles arbutifoliaX	toyon	Low	Very Low	Very Low	Low	Low	Not App.
PX	Heterotheca sessiliflora X	sessile flower false golden aster	Unknown	Moderate	Low	Low	Unknown	Unknown
PX	Heterotheca villosa (Chrysopsis villosa) X	hairy golden aster	Low	Moderate	Low	Low	Unknown	Unknown
PX	Heuchera elegansX	urn-flowered alum root	Moderate	Unknown	Moderate	Low	Unknown	Unknown
PX	Heuchera hirsutissimaX	Idyllwild rock flower	Moderate	Moderate	Moderate	Low	Unknown	Unknown
PX	Heuchera hybrids, cvs. (CA natives, non-natives)X	coral bells cultivars	Moderate	Moderate	Moderate	High	Unknown	Unknown
PX	Heuchera maximaX	island alum root	Moderate	Low	Low	Moderate	Unknown	Unknown
PX	Heuchera micranthaX	crevice alum root	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Heuchera sanguineaX	coral bells	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Hibanobambusa tranquillansX	inyouchikuzoku	High	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Hibbertia asperaX	hibbertia (aspera)	Moderate	Not App.	Moderate	Unknown	Unknown	Unknown
SX	Hibbertia cuneiformisX	cut leaf Guinea flower	Moderate	Moderate	Moderate	Unknown	Not App.	Unknown
GcXSX	Hibbertia pedunculataX	hibbertia (pedunculata)	Moderate	Not App.	Moderate	Unknown	Unknown	Unknown
V	Hibbertia scandensX	Guinea gold vine	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Hibbertia vestitaX	hibbertia (vestita)	Moderate	Not App.	Moderate	Unknown	Unknown	Unknown
PX	Hibiscus lasiocarpusX	California hibiscus	High	Moderate	High	High	Unknown	Unknown
PX	Hibiscus moscheutos, cvs.X	mallow rose	Moderate	Moderate	Moderate	High	Moderate	Unknown
SX	Hibiscus mutabilisX	confederate rose	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Hibiscus rosa-sinensisX	Chinese hibiscus	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Hibiscus splendensX	pink hollyhock tree	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Hibiscus syriacusX	rose of Sharon	Low	Moderate	Moderate	Moderate	Not App.	Not App.
GX	Hierochloe occidentalis (See Anthoxanthum occidentale)X
GX	Hierochloe odorata (See Anthoxanthum nitens ssp. nitens)X
GX	Hilaria rigida (Pleuraphis rigida)X	big galleta grass	Unknown	Unknown	Very Low	Low	Moderate	Unknown
BaXSXTX	Himalayacalamus falconeri 'Damarapa'X	candy cane bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
BaXSX	Himalayacalamus hookerianus cvs.X	blue bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
BuX	Hippeastrum spp.X	amaryllis	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Hippolytia herderi (Tanacetum herderi)X	hippolytia	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PX	Hoita macrostachya (Psoralea macrostachya)X	leather root	Unknown	Unknown	Moderate	Low	Unknown	Unknown
V	Holboellia coriacea 'Cathedral Gem'X	Cathedral Gem sausage vine	Unknown	Not App.	Unknown	Unknown	Unknown	Unknown
SX	Holmskioldia sanguineaX	Chinese hat plant	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Holodiscus discolorX	sea foam	Low	Moderate	Low	Moderate	Not App.	Not App.
SX	Holodiscus discolor var. microphyllus (Holodiscus microphyllus)X	rock spirea	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Holodiscus microphyllus (See Holodiscus discolor var. microphyllus)X
SX	Homalanthus populneusX	Queensland poplar	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Homalocladium platycladumX	ribbon bush	Moderate	Moderate	Moderate	Low	Unknown	Unknown
BuX	Homeria spp.X	cape tulip	Very Low	Low	Low	Moderate	Unknown	Unknown
BuX	Homoglad hybridsX	hybrid homoglad	Very Low	Low	Low	Very Low	Unknown	Unknown
BuX	Homoglossum watsonium (See Gladiolus spp.)X
GX	Hordeum brachyantherumX	Meadow barley	Unknown	Very Low	Low	Unknown	Unknown	Unknown
PX	Horkelia californicaX	horkelia	Unknown	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Horkelia cuneataX	wedge leaf horkelia	Unknown	Low	Low	Unknown	Unknown	Unknown
PX	Horkelia parryiX	Parry's horkelia	Unknown	Moderate	Moderate	Low	Unknown	Unknown
PX	Hosackia crassifolia var. otayensis (Lotus crassifolius var. otayensis)X	Otay Mountain lotus	Low	Moderate	Very Low	Low	Unknown	Unknown
PX	Hosta spp. (shade)X	plantain lily	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
PX	Houttuynia cordata 'Chameleon'X	chameleon houttuynia	Moderate	High	Moderate	High	Unknown	Unknown
TX	Hovenia dulcisX	Japanese raisin tree	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PmXTX	Howea forsterianaX	Kentia palm	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
V	Hoya carnosaX	wax plant	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
PX	Humata tyermanniiX	white rabbit's foot fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
V	Humulus lupulusX	hops	Low	Moderate	Not App.	High	Unknown	Unknown
PX	Hunnemannia fumariifoliaX	Mexican tulip poppy	Low	Low	Low	Moderate	Unknown	Unknown
BuX	Hyacinthus spp.X	hyacinth	Moderate	Moderate	Not App.	Unknown	Moderate	Moderate
SX	Hydrangea angustipetala X	willow leaf hydrangea	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
SXV	Hydrangea anomala petiolarisX	climbing hydrangea	Moderate	High	Not App.	High	Not App.	Not App.
SX	Hydrangea arborescensX	snowball hydrangea	Moderate	High	Unknown	Unknown	Not App.	Not App.
SX	Hydrangea aspera villosaX	lacecap hydrangea	Moderate	High	Unknown	Unknown	Not App.	Not App.
V	Hydrangea integrifoliaX	evergreen climbing hydrangea	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Hydrangea macrophylla, cvs.X	hydrangea	Moderate	High	Moderate	High	Not App.	Not App.
SX	Hydrangea paniculata hybridsX	peegee hydrangea	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Hydrangea quercifoliaX	oakleaf hydrangea	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Hydrangea serrataX	blue bird hydrangea	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
V	Hylocereus undatusX	dragon fruit	Not App.	Not App.	Moderate	Moderate	Unknown	Unknown
PXSuX	Hylotelephium spp., cvs. (some Sedum)X	stone crop	Low	Low	Low	Low	Unknown	Unknown
SX	Hymenoclea monogyra (See Ambrosia monogyra)X
SX	Hymenolepis parviflora (Athanasia acerosa)X	golden coulter bush	Low	Unknown	Unknown	Low	Unknown	Unknown
TX	Hymenosporum flavumX	sweet shade	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
PX	Hymenoxys acaulis (See Tetraneuris acaulis)X
PX	Hymenoxys hoopesii (Helenium hoopesii)X	orange sneezeweed	Moderate	Unknown	Unknown	High	Unknown	Unknown
SX	Hypericum 'Hidcote' X	St. John's wort	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Hypericum 'Rowallane'X	Rowall hypericum	Moderate	Moderate	Unknown	Unknown	Not App.	Not App.
SX	Hypericum aegypticumX	dwarf St. John's wort	Moderate	Unknown	Low	Unknown	Not App.	Not App.
SX	Hypericum androsaemum X	sweet amber	Moderate	Low	Unknown	Moderate	Not App.	Not App.
SX	Hypericum beaniiX	Henry St. John's wort	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
GcXSX	Hypericum calycinumX	Aaron's beard	Moderate	Moderate	Moderate	Moderate	Unknown	Not App.
GcXSX	Hypericum empetrifolium nanumX	hypericum	Moderate	Unknown	Unknown	Unknown	Unknown	Not App.
PXSX	Hypericum frondosumX	hypericum (frondosum)	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Hypericum kalmianumX	Kalm's St. John's wort	Unknown	Unknown	Unknown	Unknown	Not App.	Not App.
GcXPX	Hypericum kelleriX	Keller hypericum	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Hypericum olympicumX	olympic hypericum	Low	Unknown	Unknown	Unknown	Not App.	Not App.
GcX	Hypericum reptansX	creeping St. John's wort	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Hypericum X inodorum 'Albury Purple'X	Albury purple hypericum	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
SX	Hypericum X moserianumX	gold flower	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Hypocalymma angustifolia 'Powder Puff'X	Powder Puff white myrtle	Moderate	Unknown	Low	Unknown	Unknown	Unknown
GcX	Hypocalymma cordifolium 'Golden Veil'X	variegated dwarf myrtle	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Hypocalymma robustumX	Swan River myrtle	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Hyptis emoryi (See Condea emoryi)X
PX	Iberis gibraltaricaX	Gibraltar candytuft	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Iberis sempervirensX	evergreen candy tuft	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Ilex aquifoliumX	English holly	Low	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Ilex cornuta 'Burfordii'X	Burford holly	Low	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Ilex crenataX	box-leaved holly	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Ilex decidua 'Warren's Red'X	Warren's red possumhaw	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Ilex dimorphophyllaX	Okinawan holly	Moderate	Moderate	Moderate	Moderate	Not App.	Unknown
SX	Ilex glabraX	inkberry	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Ilex integraX	mochi tree	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Ilex latifolia 'Purple Power'X	purple power holly	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Ilex vomitoriaX	yaupon	Low	Moderate	Moderate	Low	Moderate	Moderate
SX	Ilex x 'Nellie R. Stevens'X	Nellie R. Stevens holly	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Ilex x altaclarensis 'Wilsonii'X	Wilson holly	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Ilex x meserveaeX	blue boy/girl etc. cvs.	Moderate	Moderate	Moderate	Moderate	Not App.	Unknown
SX	Ilex x 'RutHol 1'X	Emerald Collonade holly	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Illicium floridanum X	anise tree	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
SX	Illicium floridanum 'Alba'X	white Florida anise tree	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Illicium mexicanumX	Mexican anise tree	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
SX	Illicium parviflorumX	yellow anise tree	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PXSX	Impatiens sodenii (I. oliveri, I. uguenensis)X	poor man's rhododendron	Moderate	Not App.	High	Not App.	Not App.	Not App.
GX	Imperata cylindricaX	blood grass	High	High	Moderate	Moderate	Unknown	Not App.
PX	Incarvillea arguta X	Himalayan gloxinia	Moderate	High	Moderate	Unknown	Unknown	Unknown
PX	Incarvillea delavayi X	hardy gloxinia	Moderate	High	Moderate	Unknown	Unknown	Unknown
SX	Indigofera australisX	Australian indigo	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Indigofera decora (incarnata)X	Chinese indigo	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Indigofera heteranthaX	Himalayan indigo	Low	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Inula ensifoliaX	inula	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Iochroma cyaneaX	violet tubeflower	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
SX	Iochroma fuchsioidesX	red tubeflower	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
SX	Iochroma grandifloraX	large flower iochroma	Moderate	Not App.	Unknown	Unknown	Unknown	Unknown
BuX	Ipheion uniflorumX	spring star flower	Low	Low	Low	Low	Unknown	Unknown
V	Ipomea indica (acuminata)X	blue dawn flower	Low	Moderate	Low	Moderate	Not App.	Moderate
V	Ipomoea albiveniaX	wild cotton	Unknown	Not App.	Unknown	Unknown	Unknown	Unknown
V	Ipomoea fistulosa carneaX	bloodleaf	Unknown	Not App.	Unknown	Unknown	Unknown	Unknown
PX	Ipomopsis rubra X	standing cypress	Low	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Iris douglasianaX	Douglas iris	Low	Low	Low	Moderate	Unknown	Unknown
PX	Iris ensata X	Japanese iris	High	High	High	High	Unknown	Unknown
PX	Iris germanicaX	bearded iris	Low	Low	Low	Moderate	Moderate	Moderate
PX	Iris Louisiana hybridsX	Louisiana iris	High	Unknown	High	Unknown	Unknown	High
PX	Iris Pacific Coast hybridsX	Pacific Coast hybrids	Low	Moderate	Low	Moderate	Unknown	Unknown
PX	Iris sibiricaX	Siberian iris	Moderate	Moderate	High	Not App.	Unknown	Unknown
BuX	Iris x hollandicaX	Dutch iris	Moderate	Moderate	Unknown	Very Low	Moderate	Moderate
BuX	Iris xiphiumX	Spanish iris	Moderate	Moderate	Unknown	Very Low	Moderate	Moderate
PX	Ischyrolepis subverticillataX	dune restio	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Isocoma spp. (Haplopappus)X	goldenbush	Unknown	Unknown	Very Low	Very Low	Very Low	Very Low
PX	Isolepis cernua (Scirpus cernuus) (water plant)X	low bull rush	High	High	High	High	Not App.	Not App.
PX	Isolepis nodosaX	knobby club rush	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Isomeris arborea (See Peritoma arborea)X
SX	Isoplexis canariensisX	Canary Island foxglove	Low	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Isoplexis chalcanthaX	isoplexis	Low	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Isopogon formosusX	rose cone flower/drumsticks	Low	Unknown	Low	Not App.	Unknown	Unknown
GcX	Isotoma axillarisX	rock isotoma	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
GcX	Isotoma fluviatilis (Laurentia fluviatilis)X	blue star creeper	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Itea ilicifoliaX	holly sweetspire	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Itea virginicaX	Virginia sweetspire	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
GcX	Iva hayesianaX	poverty weed	Very Low	Very Low	Very Low	Low	Not App.	Not App.
BuX	Ixia spp.X	African corn lily	Low	Low	Low	Very Low	Unknown	Unknown
SX	Ixora coccineaX	jungle geranium	Unknown	Not App.	High	Unknown	Not App.	Moderate
TX	Jacaranda mimosifoliaX	jacaranda	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SXV	Jasminum angulareX	South African jasmine	Unknown	Not App.	Moderate	Moderate	Unknown	Unknown
SXV	Jasminum azoricum (sold as J.tortuosum)X	lemon-scented jasmine	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SXV	Jasminum beesianumX	jasmine (beesianum)	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Jasminum floridumX	showy jasmine	Low	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Jasminum grandiflorum (See J. officinale f. grandiflorum)X
SX	Jasminum humile X	Italian jasmine	Low	Moderate	Moderate	Moderate	Not App.	Moderate
V	Jasminum leratiiX	jasmine (leratii)	Moderate	Unknown	Moderate	Moderate	Not App.	Not App.
SX	Jasminum mesnyiX	primrose jasmine	Low	Moderate	Low	Moderate	Moderate	Moderate
SX	Jasminum nitidumX	angel wing jasmine	Low	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Jasminum nudiflorumX	winter jasmine	Low	Low	Unknown	Unknown	Unknown	Unknown
SX	Jasminum officinale f. grandiflorum (J. grandiflorum)X	common jasmine	Low	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Jasminum parkeriX	dwarf jasmine	Low	Low	Moderate	Moderate	Unknown	Unknown
V	Jasminum polyanthumX	pink jasmine	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SXV	Jasminum sambacX	Arabian jasmine	Moderate	Moderate	Moderate	Unknown	Unknown	Moderate
SX	Jasminum tortuosumX	twisted jasmine	Unknown	Low	Moderate	Moderate	Unknown	Unknown
V	Jasminum x stephanenseX	Stephan jasmine	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Jatropha cardiophyllaX	firecracker flower	Not App.	Unknown	Unknown	Unknown	Not App.	Moderate
SX	Jatropha dioicaX	Sangre de Drago	Not App.	Unknown	Unknown	Unknown	Not App.	Moderate
SX	Jatropha gossypiifoliaX	bellyache bush	Not App.	Unknown	Unknown	Unknown	Not App.	Moderate
SX	Jatropha integerrimaX	spicy jatropha	Not App.	Unknown	Moderate	Moderate	Not App.	Moderate
PmXTX	Jubaea chilensisX	Chilean wine palm	Low	Moderate	Low	Moderate	Not App.	Not App.
TX	Juglans californicaX	California black walnut	Moderate	Not App.	Low	Low	Not App.	Not App.
TX	Juglans hindsiiX	California black walnut	Moderate	Moderate	Not App.	Low	Not App.	Not App.
TX	Juglans majorX	Arizona walnut	Unknown	Unknown	Unknown	Unknown	Unknown	Moderate
TX	Juglans nigraX	eastern black walnut	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
TX	Juglans regiaX	English walnut	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Juncus acutusX	spiny rush	Unknown	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Juncus aquatic spp. (native, non-native spp.)X	rush	High	High	Moderate	Moderate	Unknown	Moderate
PX	Juncus effusus, cvs.X	softrush	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Juncus mexicanusX	Mexican rush	Unknown	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Juncus pallidusX	pale rush	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
PX	Juncus patens, cvs.X	California grey rush	Low	Moderate	Low	Low	Unknown	Moderate
PX	Juncus textilisX	basket rush	Moderate	Unknown	Moderate	High	Unknown	Unknown
SX	Juniperus californicaX	California juniper	Low	Low	Very Low	Low	Low	Unknown
TX	Juniperus scopulorum cvs.X	Rocky Mountain juniper	Low	Low	Moderate	Moderate	Moderate	Moderate
GcXSXTX	Juniperus spp.X	juniper	Low	Low	Low	Moderate	Moderate	Moderate
SX	Justicia aureaX	yellow plume flower	Unknown	Unknown	High	High	Unknown	Unknown
SX	Justicia brandegeanaX	shrimp plant	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Justicia californica (Beloperone californica)X	chuparosa	Very Low	Not App.	Very Low	Low	Low	Very Low
SX	Justicia candicans (ovata)X	red justicia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Justicia carneaX	Brazilian plume flower	Moderate	High	High	High	Not App.	Unknown
SX	Justicia fulvicomaX	mountain laurel	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Justicia leonardiiX	justicia (leonardii)	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Justicia purpusiiX	chuparosa del cabo	Unknown	Unknown	Very Low	Unknown	Unknown	Unknown
SX	Justicia rizziniiX	firecracker flower	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Justicia sonoraeX	Sonoran justicia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Justicia spicigeraX	Mexican honeysuckle	Not App.	Low	Low	Low	Low	Low
SuXV	Kalanchoe beauverdiiX	Beauverd's widow's-thrill	Unknown	Not App.	Low	Unknown	Unknown	Unknown
SXSuX	Kalanchoe spp.X	kalanchoe	Low	Low	Low	Low	Not App.	Moderate
PX	Kalimeris incisa 'Blue Star' (Boltonia)X	blue star Japanese aster	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Kalmia latifoliaX	mountain laurel	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
TX	Kalopanax pictusX	tree aralia	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Keckiella antirrhinoidesX	yellow penstemon	Low	Low	Low	Low	Not App.	Not App.
SX	Keckiella brevifloraX	yawning penstemon	Low	Low	Very Low	Low	Unknown	Unknown
SX	Keckiella cordifoliaX	climbing penstemon	Low	Low	Very Low	Low	Not App.	Not App.
V	Kennedia beckxiana 'Flamboyant'X	Cape Arid kennedia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
V	Kennedia carinataX	clover carpet vine	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
V	Kennedia coccineaX	coral vine	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
V	Kennedia nigricansX	black coral pea	Low	Unknown	Moderate	Unknown	Unknown	Unknown
V	Kennedia rubicundaX	dusky coral pea	Low	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Kerria japonicaX	Japanese rose	Moderate	Moderate	Unknown	Moderate	Moderate	Unknown
PX	Kirengeshoma koreanaX	yellow waxbells	High	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Kirengeshoma palmataX	yellow waxbells	High	Unknown	Unknown	Not App.	Unknown	Unknown
PXSuX	Kleinia amaniensis (Senecio amaniensis)X	orange puffs	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PXSuX	Kleinia anteuphorbium (Senecio anteuphorbium)X	swizzle sticks	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PXSuX	Kleinia repens (Senecio repens)X	blue chalksticks	Low	Unknown	Low	Low	Unknown	Unknown
PX	Knautia macedonicaX	pincushion plant	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Kneiffia fruticosa (Oenothera fruticosa)X	golden sundrops	Moderate	Moderate	Low	Not App.	Unknown	Unknown
PX	Kniphofia galpinii X	coral poker	Low	Unknown	Low	Low	Unknown	Unknown
PX	Kniphofia spp., cvs. X	poker plant	Low	Low	Moderate	Moderate	Moderate	Moderate
PX	Kniphofia triangularisX	red hot poker	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Kniphofia uvaria hybrids, cvs.X	red hot poker	Low	Low	Low	Low	Moderate	Moderate
GX	Koeleria glaucaX	blue hair grass	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
GX	Koeleria macrantha (cristata)X	June grass	Low	Low	Low	Unknown	Unknown	Unknown
TX	Koelreuteria bipinnataX	Chinese flame tree	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
TX	Koelreuteria elegansX	Chinese flame tree	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
TX	Koelreuteria paniculataX	golden rain tree	Moderate	Moderate	Low	Low	Moderate	Moderate
SX	Kolkwitzia amabilisX	beauty bush	Low	Moderate	Moderate	Moderate	Moderate	Not App.
SX	Krascheninnikovia lanataX	winterfat	Unknown	Unknown	Very Low	Low	Low	Unknown
SX	Kunzea spp.X	kunzea	Low	Low	Moderate	Unknown	Unknown	Unknown
V	Lablab purpureus (Dolichos lablab)X	hyacinth bean	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Laburnum x watereriX	golden chain tree	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
BuX	Lachenalia spp.X	cape cowslip	Low	Low	Low	Very Low	Unknown	Unknown
TX	Lagerstroemia spp., hybrids, cvs.X	crape myrtle	Low	Low	Moderate	Moderate	Moderate	Moderate
TX	Lagunaria patersoniiX	primrose tree	Low	Not App.	Low	Low	Not App.	Not App.
SX	Lambertia inermisX	lambertia	Low	Unknown	Unknown	Unknown	Unknown	Unknown
GcXPX	Lamiastrum galeobdolonX	yellow archangel	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
GcX	Lamium maculatumX	spotted deadnettle	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GcX	Lampranthus spp.X	ice plant (Lampranthus)	Low	Low	Very Low	Low	Not App.	Not App.
GcX	Lantana 'New Gold'X	New Gold lantana	Unknown	Unknown	Very Low	Low	Moderate	Moderate
GcXSX	Lantana camara, cvs.X	lantana	Low	Moderate	Low	Low	Moderate	Moderate
GcX	Lantana hybridsX	hybrid lantana	Low	Low	Low	Low	Moderate	Moderate
GcXSX	Lantana montevidensis (sellowiana)X	trailing lantana	Low	Low	Low	Low	Moderate	Moderate
V	Lapageria rosea X	Chilean bellflower	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
TX	Larix deciduaX	European larch	Moderate	Not App.	Not App.	Not App.	Not App.	Not App.
TX	Larix kaempferiX	Japanese larch	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
TX	Larix laricina 'Blue Sparkler'X	blue sparkler larch	Unknown	Unknown	Not App.	Not App.	Unknown	Unknown
SX	Larix x eurolepis 'Varied Directions'X	dunkled larch	Unknown	Unknown	Unknown	Not App.	Unknown	Unknown
SX	Larrea tridentataX	creosote	Very Low	Very Low	Very Low	Low	Very Low	Very Low
GcX	Laurentia fluviatilis (See Isotoma fluviatilis)X
TX	Laurus 'Saratoga'X	Saratoga laurel	Low	Low	Low	Low	Moderate	Moderate
TX	Laurus nobilisX	sweet bay	Low	Low	Low	Low	Moderate	Moderate
SX	Lavandula spp., cvs.X	lavender	Low	Low	Low	Low	Moderate	Not App.
SX	Lavatera assurgentiflora, cvs. (See Malva assurgentiflora)X
SX	Lavatera maritimaX	bush mallow	Low	Low	Low	Moderate	Unknown	Unknown
SX	Lavatera olbiaX	tree mallow	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Lavatera thuringiaca (See Malva thuringiaca)X
SX	Lechenaultia bilobaX	blue lechenaultia	Low	Unknown	Low	Moderate	Unknown	Unknown
SX	Lechenaultia formosa orangeX	orange lechenaultia	Low	Unknown	Low	Moderate	Unknown	Unknown
BuX	Ledebouria cooperiX	Cooper's false scilla	Moderate	Unknown	Low	Unknown	Unknown	Unknown
BuX	Ledebouria pauciflora (Scilla pauciflora)X	large-leafed scilla	Moderate	Unknown	Low	Unknown	Unknown	Unknown
BuX	Ledebouria socialis (Scilla violacea)X	violet squill	Moderate	Unknown	Low	Unknown	Unknown	Unknown
PX	Lemaireocereus thurberi (See Stenocereus thurberi)X
SX	Leonotis leonurusX	lion's tail	Low	Low	Low	Low	Moderate	Unknown
PX	Leonotis menthifoliaX	lion's tail	Low	Moderate	Low	Moderate	Unknown	Unknown
PX	Leonotis nepetifoliaX	lion's tail	Low	Unknown	Low	Moderate	Unknown	Unknown
PX	Leontopodium alpinumX	eidelweiss	Moderate	Moderate	Not App.	Not App.	Unknown	Unknown
SX	Lepechinia calycinaX	pitcher sage	Low	Moderate	Low	Low	Unknown	Unknown
SX	Lepechinia fragransX	fragrant pitcher sage	Low	Low	Low	Low	Unknown	Unknown
SX	Lepechinia hastataX	Mexican pitcher sage	Low	Moderate	Low	Moderate	Unknown	Unknown
GcX	Leptinella gruveri X	miniature brass buttons	High	Unknown	High	Unknown	Unknown	Unknown
GcX	Leptinella x 'Platt's Black'X	Platt's black brass buttons	High	High	High	Unknown	Unknown	Unknown
SX	Leptodermis oblongaX	Himalayan leptodermis	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SXTX	Leptospermum 'Dark Shadows'X	Dark Shadows tea tree	Low	Unknown	Low	Low	Not App.	Not App.
SX	Leptospermum grandiflorumX	autumn tea tree	Low	Unknown	Unknown	Unknown	Not App.	Not App.
SXTX	Leptospermum laevigatumX	Australian tea tree	Low	Low	Low	Low	Not App.	Not App.
SX	Leptospermum laevigatum 'Reevesii'X	dwarf tea tree	Low	Unknown	Low	Low	Not App.	Not App.
SXTX	Leptospermum petersoniiX	lemon-scented tea tree	Low	Unknown	Low	Low	Not App.	Not App.
SXTX	Leptospermum polygalifoliumX	lemon scented tea tree	Unknown	Unknown	Low	Unknown	Not App.	Not App.
SX	Leptospermum rotundifoliumX	tea tree	Low	Low	Low	Low	Not App.	Not App.
GcXSX	Leptospermum rupestre (humifusum)X	tea tree	Low	Moderate	Low	Unknown	Not App.	Not App.
SXTX	Leptospermum scopariumX	New Zealand tea tree	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Leptospermum turbinatumX	Grampian's tea tree	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
PX	Leptosyne gigantea (Coreopsis gigantea)X	giant coreopsis	Low	Very Low	Very Low	Low	Not App.	Not App.
PX	Leptosyne maritima (Coreopsis maritima)X	sea dahlia	Low	Low	Very Low	Low	Moderate	Moderate
PX	Lespedeza thunbergiiX	bush clover	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Lessertia montanaX	mountain cancer bush	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
GcX	Lessingia filaginifolia 'Silver Carpet' (Corethrogyne)X	California beach aster	Low	Moderate	Low	Moderate	Not App.	Not App.
PX	Lessingia filaginifolia, cvs. (Corethrogyne)X	sand aster	Low	Low	Low	Moderate	Unknown	Unknown
TX	Leucadendron argenteumX	silver tree	Low	Not App.	Low	Not App.	Not App.	Not App.
SX	Leucadendron spp, hybrids, cvs.X	conebush	Low	Not App.	Low	Moderate	Unknown	Not App.
TX	Leucaena greggiiX	Gregg lead tree	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Leucaena retusaX	golden leadball tree	Unknown	Unknown	Unknown	Unknown	Not App.	Low
PX	Leucanthemum X superbum (Chrysanthemum maximum)X	Shasta daisy	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
BuX	Leucojum aestivumX	summer snowflake	Moderate	Low	Low	Moderate	Unknown	Unknown
BuX	Leucojum autumnale (shade)X	autumn snowflake	Low	Low	Low	Low	Unknown	Unknown
SX	Leucophyllum langmaniae 'Lynn's Legacy'X	Lynn's everblooming Texas sage	Unknown	Moderate	Unknown	Low	Low	Low
SX	Leucophyllum spp., cvs.X	purple sage, Texas Ranger, etc.	Low	Low	Low	Low	Low	Low
SX	Leucophyta brownii (Calocephalus brownii)X	cushion bush	Low	Unknown	Low	Low	Unknown	Unknown
PX	Leucosceptrum japonicumX	Golden Angel Japanese shrub mint	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Leucospermum spp., cvs.X	pincushion bush	Low	Unknown	Low	Moderate	Unknown	Unknown
SX	Leucothoe axillarisX	coast leucothoe	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Leucothoe fontanesianaX	drooping laurel	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PXSuX	Lewisia columbiana rupicolaX	columbia lewisia	Low	Low	Low	Not App.	Unknown	Unknown
PXSuX	Lewisia cotyledonX	bitter root	Low	Low	Low	Not App.	Unknown	Unknown
PXSuX	Lewisia hybrids (CA natives, non-natives)X	lewisia	Low	Low	Low	Not App.	Unknown	Unknown
SX	Leycesteria formosa X	pheasant berry	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Leymus arenarius X	sand ryegrass	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
GX	Leymus cinereus (See Elymus cenereus)X
GX	Leymus condensatus, cvs. (See Elymus condensatus cvs.)X
GX	Leymus triticoides (See Elymus triticoides)X
PX	Liatris spicataX	gay feather	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Libertia spp. (shade)X	libertia	Low	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Ligularia dentata cvs.X	summer ragwort	High	High	High	High	Unknown	Unknown
PX	Ligularia przewalskiiX	ragwort	High	Unknown	High	High	Unknown	Unknown
PX	Ligularia stenocephalaX	golden rocket	Unknown	Unknown	High	High	Unknown	Unknown
PX	Ligularia tussilaginea cvs. (See Farfugium sp.)X
SX	Ligustrum japonicumX	Japanese privet	Moderate	Low	Moderate	Moderate	Moderate	Moderate
TX	Ligustrum lucidumX	glossy privet	Low	Low	Low	Moderate	Moderate	Moderate
SX	Ligustrum ovalifoliumX	California privet	Low	Low	Moderate	Moderate	Unknown	Unknown
SX	Ligustrum sinense 'Sunshine'X	Sunshine Chinese privet	Low	Low	Unknown	Unknown	Unknown	Unknown
SX	Ligustrum vulgareX	wild privet	Very Low	Low	Unknown	Moderate	Unknown	Unknown
SX	Ligustrum x vicaryiX	golden privet	Low	Low	Moderate	Moderate	Unknown	Unknown
BuX	Lilium (garden hybrids)X	lily	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
BuX	Lilium columbianumX	Columbia lily	Moderate	Unknown	Not App.	Not App.	Moderate	Moderate
BuX	Lilium formosanumX	Formosan lily	Moderate	Unknown	Moderate	Moderate	Moderate	Moderate
BuX	Lilium humboldtiiX	Humboldt lily	Low	Very Low	Low	Low	Moderate	Moderate
BuX	Lilium pardalinumX	leopard lily, Wiggins lily	Moderate	Very Low	Moderate	Low	Moderate	Moderate
BuX	Lilium parryiX	lemon lily	Moderate	Unknown	Unknown	Moderate	Moderate	Moderate
BuX	Lilium parvumX	alpine lily	Moderate	Unknown	Unknown	Not App.	Moderate	Moderate
BuX	Lilium tigrinumX	tiger lily	Moderate	Unknown	Unknown	Moderate	Moderate	Moderate
BuX	Lilium wallichianumX	wallichianum lily	Moderate	Unknown	Unknown	Unknown	Moderate	Moderate
PX	Limonium californicum X	western marsh rosemary	Low	Low	Moderate	Moderate	Not App.	Not App.
PX	Limonium perezii X	statice	Low	Moderate	Low	Moderate	Not App.	Not App.
PX	Limonium speciosum (See Goniolemon incanum)X
PX	Limonium tataricum (See Goniolemon tataricum)X
PX	Limonium vulgare X	sea lavender	Unknown	Low	Low	Low	Not App.	Not App.
PX	Linaria alpinaX	toadflax	Moderate	Not App.	Unknown	Moderate	Unknown	Unknown
PX	Linaria hybridsX	toadflax	Low	Not App.	Unknown	Moderate	Unknown	Unknown
PX	Linaria purpureaX	toadflax	Low	Moderate	Low	Moderate	Unknown	Unknown
PX	Linaria supinaX	toadflax	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
GcX	Lindernia grandiflora (Ilysanthes)X	blue moneywort	Unknown	Unknown	High	Unknown	Unknown	Unknown
PX	Linum spp. (perennial)X	flax	Very Low	Very Low	Low	Low	Unknown	Unknown
SX	Lippia graveolens X	Mexican oregano	Unknown	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Liquidambar formosanaX	Chinese sweet gum	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
TX	Liquidambar styracifluaX	sweet gum	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Liriodendron tulipiferaX	tulip tree	Moderate	Moderate	Moderate	High	Not App.	Not App.
PX	Liriope spp.X	lilyturf	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Lithocarpus densiflorus (See Notholithocarpus densiflorus)X
TX	Lithocarpus edulis (Pasania edulis)X	Japanese false oak	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Lithodora diffusaX	heavenly blue	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
PmXTX	Livistona australisX	Australia fountain palm	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
PmXTX	Livistona chinensisX	Chinese fan palm	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
PmXTX	Livistona decipiensX	weeping cabbage palm	Not App.	Unknown	Moderate	Moderate	Unknown	Unknown
PmXTX	Livistona mariaeX	central Australian fan palm	Not App.	Not App.	Moderate	Unknown	Unknown	Unknown
PmXTX	Livistona rigidaX	Mataranka fan palm	Not App.	Not App.	Moderate	Unknown	Unknown	Unknown
GcX	Lobelia angulata (Pratia angulata)X	creeping pratia	Moderate	High	High	High	Not App.	Not App.
PX	Lobelia cardinalis hybrids, cvs. (CA native, non-native spp.)X	cardinal flower	High	High	High	High	Unknown	Unknown
PX	Lobelia chinensisX	lobelia (chinensis)	High	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Lobelia dunnii var. serrataX	Dunn's lobelia	Unknown	Unknown	High	High	Unknown	Unknown
PX	Lobelia dunniiX	Dunn's lobelia	Unknown	Unknown	High	High	Unknown	Unknown
SX	Lobelia excelsaX	Chilean lobelia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Lobelia fulgensX	Mexican cardinal flower	High	High	High	Unknown	Unknown	Unknown
SX	Lobelia laxifloraX	Mexican lobelia	Low	Low	Low	Low	Moderate	Moderate
GcX	Lobelia pedunculata cvs. (Pratia pedunculata)X	matted pratia	Moderate	Unknown	High	Unknown	Unknown	Unknown
PX	Lobelia richardiiX	perennial lobelia	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Lobelia siphiliticaX	great blue lobelia	High	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Lobelia tupaX	giant red lobelia	Low	Low	Moderate	Unknown	Unknown	Unknown
SX	Lobostemon fruticosusX	pajama bush	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Loeselia mexicana 'Red Eva'X	espinosilla	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Lomandra confertifoliaX	mat rush	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Lomandra hystrixX	creek mat rush	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Lomandra longifoliaX	spiny-headed mat rush	Low	Unknown	Low	Moderate	Unknown	Unknown
PX	Lomatium californicumX	California celery	Low	Not App.	Very Low	Very Low	Unknown	Unknown
PX	Lomatium dasycarpumX	lace parsnip	Unknown	Unknown	Very Low	Very Low	Unknown	Unknown
V	Lonicera ciliosaX	orange honeysuckle	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
V	Lonicera confusaX	honeysuckle (confusa)	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
V	Lonicera etruscaX	Etruscan honeysuckle	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Lonicera fragrantissimaX	sweet breath of spring	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
V	Lonicera hildebrandianaX	giant Burmese honeysuckle	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
V	Lonicera hispidula X	California honeysuckle	Low	Low	Low	Very Low	Unknown	Unknown
SX	Lonicera interruptaX	chaparral honeysuckle	Low	Low	Low	Low	Unknown	Unknown
SX	Lonicera involucrataX	twinberry	Low	Moderate	Moderate	Moderate	Unknown	Unknown
GcXV	Lonicera japonicaX	Japanese honeysuckle	Moderate	Moderate	Low	Low	Moderate	Moderate
V	Lonicera japonica 'Purpurea'X	purple-leaf Japanese honeysuckle	Moderate	Moderate	Low	Moderate	Unknown	Unknown
SX	Lonicera nitidaX	box honeysuckle	Low	Moderate	Not App.	Moderate	Not App.	Unknown
V	Lonicera periclymenumX	flowering woodbine	Low	Low	Unknown	Unknown	Unknown	Unknown
SX	Lonicera pileataX	privet honeysuckle	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
V	Lonicera sempervirensX	trumpet honeysuckle	Moderate	Moderate	Unknown	Moderate	Moderate	Moderate
V	Lonicera subspicataX	chaparral honeysuckle	Low	Unknown	Low	Low	Unknown	Unknown
SX	Lonicera syringantha 'Grandiflora'X	Grandiflora honeysuckle	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
V	Lonicera tataricaX	tatarian honeysuckle	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
V	Lonicera x 'Mandarin'X	Mandarin honeysuckle	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
V	Lonicera x americana X	Americana honeysuckle	Moderate	Unknown	Unknown	Unknown	Moderate	Unknown
V	Lonicera x brownii X	Brown's honeysuckle	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
V	Lonicera x heckrottiiX	Gold Flame honeysuckle	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Lophomyrtus cvs.X	New Zealand myrtle	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
V	Lophospermum erubescens (Asarina/Maurandya)X	creeping gloxinia	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
TX	Lophostemon confertus (Tristania conferta)X	Brisbane box	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
SX	Loropetalum chinense, cvs.X	fringe flower	Low	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Lotus berthelotiiX	Parrot's beak	Low	Unknown	Moderate	Moderate	Unknown	Unknown
GcX	Lotus corniculatusX	birdsfoot trefoil	Low	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Lotus crassifolius var. otayensis (See Hosackia crassifolia var. otayensis)X
PX	Lotus rigidus (See Acmispon rigidus)X
PX	Lotus scoparius (See Acmispon glaber)X
SX	Luculia gratissimaX	luculia	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Luculia intermediaX	Yunan luculia	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
SX	Luculia pinceanaX	luculia	Moderate	Not App.	Unknown	Not App.	Unknown	Unknown
SX	Luma apiculataX	palo Colorado	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Lupinus (Russell hybrids)X	Russell lupines	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
SX	Lupinus albifronsX	silver lupine	Very Low	Low	Low	Low	Not App.	Not App.
SX	Lupinus arboreusX	coastal bush lupine	Low	Low	Low	Not App.	Not App.	Not App.
SX	Lupinus chamissonisX	silver dune lupine	Low	Unknown	Low	Low	Not App.	Not App.
SX	Lupinus excubitusX	grape soda lupine	Very Low	Very Low	Low	Low	Not App.	Not App.
PX	Lupinus formosusX	summer lupine	Unknown	Moderate	Unknown	Low	Unknown	Unknown
PX	Lupinus latifoliusX	broadleaf lupine	Low	Unknown	Low	Low	Unknown	Unknown
PX	Lupinus polyphyllusX	bigleaf lupine	High	Moderate	Unknown	Not App.	Unknown	Unknown
SX	Lupinus propinquus (nomen. status unresolved)X	blue bush lupine	Low	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Lupinus variicolorX	many-colored lupine	Low	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Luzula niveaX	snowy woodrush	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
PX	Luzula purpureaX	purple woodrush	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Luzula sylvaticaX	greater woodrush	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
PX	Lychnis alpinaX	alpine campion	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Lychnis chalcedonicaX	Maltese cross	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Lychnis coronariaX	rose campion/crown pink	Low	Low	Low	Low	Unknown	Unknown
SX	Lycianthes rantonnetiiX	Paraguay nightshade/blue potato bush	Moderate	Moderate	Moderate	Moderate	Not App.	Unknown
SX	Lycium andersoniiX	desert wolfberry	Unknown	Unknown	Very Low	Low	Unknown	Unknown
SX	Lycium brevipesX	Baja desert thorn	Unknown	Unknown	Very Low	Low	Unknown	Unknown
SX	Lycium californicumX	box thorn	Unknown	Unknown	Very Low	Low	Unknown	Unknown
SX	Lycium exsertumX	boxthorn	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Lycium fremontiiX	wolfberry	Unknown	Low	Very Low	Low	Low	Low
GX	Lygeum spartumX	false esparto grass	Low	Unknown	Low	Low	Unknown	Unknown
PX	Lygodium japonicumX	climbing fern	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Lyonia lucidaX	shining fetterbush	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Lyonothamnus spp.X	ironwood	Low	Not App.	Low	Low	Not App.	Not App.
PX	Lysichiton americanusX	skunk cabbage	High	Not App.	High	Not App.	Unknown	Not App.
SXTX	Lysiloma candidaX	palo blanca	Not App.	Not App.	Low	Unknown	Not App.	Low
TX	Lysiloma watsoniiX	feather bush	Not App.	Not App.	Low	Low	Not App.	Low
GcXPX	Lysimachia spp.X	loosestrife/moneywort	High	High	High	High	Not App.	Not App.
TX	Macadamia spp.X	macadamia nut	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
V	Macfadyena unguis-catiX	cat's claw	Low	Low	Low	Low	Low	Low
SX	Mackaya bella (shade)X	forest bell bush	Moderate	Unknown	Moderate	Moderate	Not App.	Not App.
PX	Macleaya spp.X	plume poppy	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Macropidia fuliginosaX	black kangaroo paw	Very Low	Unknown	Moderate	Not App.	Unknown	Unknown
PmXSXTX	Macrozamia mooreiX	New South Wales macrozamia	Moderate	Not App.	Moderate	Unknown	Unknown	Unknown
TX	Magnolia cavaleriei var. platypetala (Michelia platypetala)X	magnolia (cavalieri)	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Magnolia champaca (Michelia champaca)X	fragrant Himalayan champaca	Moderate	Unknown	Moderate	Unknown	Not App.	Not App.
TX	Magnolia cylindricaX	Huangshan magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Magnolia dawsonianaX	Dawson's magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Magnolia denudataX	Yulan magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Magnolia doltsopa (Michelia doltsopa)X	wong-lan	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Magnolia ernestii (Michelia wilsonii)X	lily tree magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Magnolia figo (Michelia figo)X	banana shrub	Moderate	Moderate	Moderate	Moderate	Not App.	Unknown
TX	Magnolia grandifloraX	southern magnolia	Moderate	Moderate	Moderate	Moderate	Not App.	High
TX	Magnolia hybridsX	hybrid magnolias	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Magnolia hypoleucaX	whitebark magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Magnolia kobusX	kobus magnolia	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
TX	Magnolia laevifolia (Michelia yunnanensis)X	Yunan magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Magnolia liliifloraX	lily magnolia	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
TX	Magnolia lotungensis (Parakmeria lotungensis)X	lotungensis magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Magnolia maudiaeX	in the mountains Michelia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Magnolia officinalisX	Houpu magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Magnolia sargentianaX	Sargent's magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SXTX	Magnolia sieboldiiX	Oyama magnolia	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Magnolia sprengeri 'Diva'X	Sprenger's magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Magnolia stellataX	star magnolia	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Magnolia virginianaX	sweet bay magnolia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Magnolia x 'Vulcan'X	Vulcan magnolia	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Magnolia x foggii (Michelia unresolved)X	improved banana shrub	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SXTX	Magnolia x loebneriX	loebner magnolia	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Magnolia x soulangeanaX	saucer magnolia	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Magnolia x veitchiiX	veitch magnolia	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Magnolia x YellowbirdX	yellow bird magnolia	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
GcXSX	Mahonia (See Berberis)X
SX	Mahonia lomariifolia (See M. oiwakensis)X
SX	Mahonia napaulensis (M. sikkimensis)X	Nepal mahonia	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Mahonia oiwakensis (M. lomariifolia)X	Chinese holly grape	Moderate	Moderate	Low	Moderate	Moderate	Moderate
SX	Mahonia sikkimensis (See M. napaulensis)X
PX	Maianthemum dilatatumX	May lily	Moderate	High	High	Not App.	Unknown	Unknown
PX	Maianthemum racemosum (Smilacina racemosa)X	false Soloman's seal	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
PX	Maianthemum stellatum (Smilacina stellata)X	starry Soloman's seal	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Maireana sedifoliaX	pearl bluebush	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Malacothamnus clementinusX	San Clemente Island bush mallow	Unknown	Low	Very Low	Low	Unknown	Not App.
SX	Malacothamnus fasciculatusX	bush mallow	Very Low	Low	Very Low	Low	Not App.	Not App.
SX	Malacothamnus fremontiiX	Fremont's bush mallow	Very Low	Low	Very Low	Low	Unknown	Unknown
SX	Malacothamnus jonesiiX	Jones bush mallow	Low	Unknown	Very Low	Low	Unknown	Unknown
SX	Malacothamnus palmeriX	Palmer's mallow	Low	Low	Low	Low	Unknown	Unknown
PX	Malacothrix saxatilis implicataX	cliff desert dandelion	Unknown	Unknown	Very Low	Unknown	Unknown	Unknown
SX	Malaviscus arboreusX	Turk's cap	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
GcX	Malephora spp.X	ice plant (Malephora)	Low	Low	Very Low	Low	Low	Unknown
SX	Malosma laurina (Rhus laurina)X	laurel sumac	Very Low	Low	Very Low	Low	Not App.	Not App.
SX	Malpighia glabra X	Barbados cherry	Unknown	Unknown	Unknown	Unknown	Moderate	Moderate
TX	Malus fuscaX	western crabapple	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
TX	Malus hybridsX	crabapple	Moderate	Moderate	Not App.	Moderate	Moderate	Not App.
TX	Malus spp. (edible)X	apple	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
TX	Malus spp. (edible) e.g. 'Anna' (low-chill variety for low desert)X	apple	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Malva assurgentiflora, cvs. (Lavatera assurgentiflora)X	tree mallow	Low	Moderate	Low	Low	Not App.	Moderate
PX	Malva sylvestris 'Zebrina'X	zebra mallow	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Malva thuringiaca (Lavatera thuringiaca)X	tree lavatera	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Malvaviscus arboreusX	Turk's cap	Unknown	Unknown	Low	Low	Unknown	Unknown
PXSuX	Mammillaria geminispinaX	cactus	Very Low	Unknown	Very Low	Very Low	Very Low	Very Low
PXSuX	Mammillaria melanocentraX	cactus	Very Low	Unknown	Very Low	Unknown	Very Low	Very Low
V	Mandevilla cvs.X	Alice Dupont, etc.	Moderate	Not App.	Moderate	High	Not App.	High
V	Mandevilla laxa (M. suaveolens)X	Chilean jasmine	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Mandevilla splendensX	mandevilla	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
SX	Mandevilla suaveolens (See M. laxa)X
PX	Manfreda spp.X	manfreda	Low	Moderate	Low	Low	Moderate	Moderate
TX	Manglietia insignisX	red lotus tree	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Manihot spp.X	cassava	Not App.	Not App.	Moderate	Low	Unknown	Unknown
SX	Marcetella moquinianaX	marcetella	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Markhamia lutea (hildebrandtii)X	markhamia	Unknown	Not App.	Moderate	Not App.	Not App.	Not App.
SX	Marrubium bourgaei 'All Hallows Green'X	All Hallows Green horehound	Low	Low	Low	Moderate	Unknown	Unknown
V	Mascagnia lilacinaX	purple orchid vine	Unknown	Unknown	Low	Unknown	Unknown	Moderate
V	Mascagnia macropteraX	yellow orchid vine	Unknown	Unknown	Low	Unknown	Unknown	Moderate
PX	Mathiasella bupleuroidesX	green dream	Moderate	Unknown	Low	Unknown	Unknown	Unknown
PX	Matteuccia orientalisX	oriental ostrich fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Matteuccia struthiopterisX	ostrich fern	Moderate	Moderate	Moderate	High	Unknown	Unknown
TX	Maytenus boariaX	mayten tree	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SXTX	Maytenus phyllanthoidesX	mangle dulce	Unknown	Unknown	Low	Unknown	Unknown	Low
GcX	Mazus radicansX	freckled mazus	Unknown	Moderate	Moderate	Unknown	Unknown	Unknown
GcXPX	Mazus reptansX	mazus	Moderate	Moderate	Moderate	High	Unknown	Unknown
SX	Medicago arboreaX	tree alfalfa	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SXTX	Melaleuca armillarisX	bracelet honey-myrtle	Very Low	Not App.	Low	Moderate	Not App.	Moderate
TX	Melaleuca bracteata 'Revolution Green'X	river tea tree	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Melaleuca decoraX	white feather honey myrtle	Low	Unknown	Low	Unknown	Unknown	Unknown
SXTX	Melaleuca decussataX	totem poles (lilac melaleuca)	Very Low	Not App.	Low	Moderate	Not App.	Moderate
SXTX	Melaleuca ellipticaX	granite honey-myrtle	Very Low	Not App.	Low	Moderate	Not App.	Moderate
TX	Melaleuca ericifoliaX	heath melaleuca	Low	Not App.	Low	Unknown	Unknown	Unknown
SX	Melaleuca fulgensX	scarlet honey myrtle	Low	Not App.	Low	Moderate	Not App.	Not App.
SX	Melaleuca huegeliiX	chenile honey-myrtle	Unknown	Not App.	Low	Moderate	Not App.	Not App.
SX	Melaleuca incanaX	grey honey-myrtle	Low	Unknown	Low	Moderate	Not App.	Not App.
TX	Melaleuca lanceolataX	black tea	Unknown	Low	Low	Low	Not App.	Not App.
SX	Melaleuca lateritiaX	robin redbreast bush	Low	Unknown	Low	Unknown	Not App.	Not App.
TX	Melaleuca linariifoliaX	flax leaf paper bark	Low	Low	Low	Low	Not App.	Not App.
TX	Melaleuca nesophilaX	pink melaleuca	Low	Low	Low	Low	Not App.	Not App.
TX	Melaleuca quinquenervia (See M. viridifolia var. rubifolia)X
TX	Melaleuca rhaphiophyllaX	swamp paper bark	Unknown	Not App.	Low	Low	Not App.	Not App.
TX	Melaleuca squamea X	swamp honey-myrtle	Unknown	Unknown	Low	Moderate	Not App.	Moderate
TX	Melaleuca styphelioidesX	prickly-leaved paperback	Low	Low	Low	Moderate	Not App.	Moderate
SX	Melaleuca thymifoliaX	thyme honey-myrtle	Low	Low	Low	Unknown	Unknown	Unknown
TX	Melaleuca viridiflora var. rubriflora (M. quinquenervia)X	cajeput tree	Low	Low	Low	Moderate	Not App.	Moderate
SX	Melaleuca wilsoniiX	Wilson melaleuca	Low	Low	Unknown	Unknown	Not App.	Not App.
PX	Melampodium leucanthumX	blackfoot daisy	Low	Not App.	Low	Low	Low	Low
TX	Melia azedarachX	chinaberry	Very Low	Low	Very Low	Low	Low	Low
SX	Melianthus majorX	honey flower	Low	Moderate	Low	Moderate	Unknown	Unknown
SX	Melianthus minorX	honey bush	Low	Unknown	Low	Moderate	Unknown	Unknown
SX	Melianthus pectinatusX	honeybush	Low	Unknown	Low	Unknown	Unknown	Unknown
SX	Melianthus villosusX	honey bush	Low	Unknown	Low	Unknown	Unknown	Unknown
GX	Melica californicaX	oniongrass	Unknown	Very Low	Low	Unknown	Unknown	Unknown
GX	Melica imperfecta X	coast range onion grass	Very Low	Very Low	Very Low	Moderate	Unknown	Unknown
GX	Melica torreyanaX	Torrey's melic	Unknown	Very Low	Unknown	Unknown	Unknown	Unknown
GX	Melinis nerviglumis (Rhynchelytrum nerviglume)X	rubygrass	Moderate	Moderate	Moderate	Moderate	Unknown	Moderate
GcXPX	Melissa officinalisX	lemon balm	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Melittis melissophyllumX	bastard balm	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GcXPX	Mentha spp. (CA native, non-native spp.)X	mint	Low	Moderate	Moderate	Moderate	Moderate	Moderate
V	Merremia aureaX	merremia (aurea)	Unknown	Unknown	Low	Low	Not App.	Moderate
V	Merremia quinquefoliaX	merremia (quinquefolia)	Unknown	Unknown	Unknown	Unknown	Not App.	Moderate
PX	Mertensia virginicaX	Virginia bluebells	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
TX	Meryta sinclairiiX	puka	Not App.	Not App.	Moderate	Unknown	Not App.	Not App.
TX	Metasequoia glyptostroboidesX	dawn redwood	High	High	High	High	Not App.	Not App.
SX	Metrosideros collina, cvs.X	Lehua of Hawaii	Unknown	Not App.	Moderate	Unknown	Not App.	Not App.
TX	Metrosideros excelsa (M. tomentosa)X	New Zealand Christmas tree	Low	Not App.	Moderate	Moderate	Not App.	Not App.
SX	Metrosideros kermadecensis 'Tahiti'X	dwarf pohutukawa	Unknown	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Metrosideros tomentosa (See M. excelsa)X
	Micranthes spp. (some CA natives) (Saxifraga)X	saxifrage
GcXSX	Microbiota decussataX	Siberian cypress	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Microlepia strigosaX	lace fern	Moderate	Not App.	Moderate	High	Not App.	Not App.
PX	Microsorum pustulatumX	kangaroo fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Milium effusumX	golden wood millet	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
V	Millettia reticulataX	evergreen wisteria	Moderate	Unknown	Moderate	Moderate	Not App.	Not App.
V	Millettia taiwanensisX	Chinese evergreen wisteria	High	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Mimulus aurantiacus (Diplacus arachnoideus)X	sticky monkey flower	Very Low	Low	Very Low	Very Low	Not App.	Not App.
SX	Mimulus aurantiacus var. puniceusX	red bush monkey flower	Very Low	Low	Very Low	Very Low	Not App.	Not App.
SX	Mimulus hybrids (shrubby) (Diplacus)X	monkey flower	Low	Low	Low	Low	Not App.	Not App.
PX	Mimulus spp. (herbaceous) X	monkey flower	High	High	High	High	Not App.	Not App.
PX	Mirabilis bigelovii (See M. laevis var. villosa)X
PX	Mirabilis californica (See M. laevis var. crassifolia)X
PX	Mirabilis jalapaX	four o'clock	Very Low	Low	Very Low	Low	Moderate	Moderate
PX	Mirabilis laevis var. crassifolia (M. californica)X	wishbone bush	Low	Unknown	Very Low	Low	Unknown	Unknown
PX	Mirabilis laevis var. villosa (M.bigelovii)X	desert four o'clock	Very Low	Low	Very Low	Low	Unknown	Unknown
PX	Mirabilis multifloraX	four o'clock	Low	Low	Unknown	Low	Unknown	Unknown
GX	Miscanthus sinensis, cvs.X	eulalia grass	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
GX	Miscanthus transmorrisonensisX	evergreen eulalia	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
GX	Molinia caeruleaX	moor grass	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Monarda didyma X	scarlet bee balm	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Monardella antonina (See Monardella villosa subsp. villosa)X
PX	Monardella crispa (See Monardella undulata subsp. crispa)X
PX	Monardella linoidesX	flax leaf monardella	Low	Unknown	Very Low	Low	Unknown	Unknown
PX	Monardella macranthaX	scarlet monardella	Low	Low	Low	Moderate	Unknown	Unknown
PX	Monardella odoratissimaX	mountain pennyroyal	Low	Moderate	Low	Low	Unknown	Unknown
PX	Monardella undulata subsp. crispa (M. crispa)X	crisp monardella	Unknown	Unknown	Low	Not App.	Unknown	Unknown
PX	Monardella villosaX	coyote mint	Very Low	Very Low	Very Low	Low	Unknown	Unknown
PX	Monardella villosa subsp. villosa (M. antonina)X	butterfly mint bush	Unknown	Unknown	Very Low	Unknown	Not App.	Not App.
PX	Monochaetum vulcanicumX	monochaetum	Moderate	Unknown	Moderate	High	Unknown	Unknown
GcX	Monopsis unidentata 'Royal Flush'X	royal flush monopsis	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
V	Monstera deliciosaX	split leaf philodendron	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
SX	Montanoa grandifloraX	daisy tree	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
BuX	Moraea spp. (summer growing)X	moraea	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
BuX	Moraea spp. (winter growing)X	moraea	Very Low	Very Low	Low	Very Low	Unknown	Unknown
SX	Morella californica (Myrica californica)X	Pacific wax myrtle	Moderate	Moderate	Low	Moderate	Not App.	Not App.
PX	Morina longifoliaX	whorlflower	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Morus albaX	white mulberry	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Morus australis 'Unryu'X	contorted mulberry	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GcXV	Muehlenbeckia axillarisX	creeping wire vine	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
GcXV	Muehlenbeckia complexa X	maidenhair vine	Low	Moderate	Moderate	Moderate	Not App.	Moderate
GX	Muhlenbergia capillaris, cvs.X	hairy awn muhly	Low	Low	Moderate	Low	Moderate	Moderate
GX	Muhlenbergia dubiaX	pine muhly	Low	Low	Low	Low	Unknown	Unknown
GX	Muhlenbergia dumosaX	bamboo muhly	Low	Moderate	Low	Low	Moderate	Moderate
GX	Muhlenbergia emersleyiX	bull grass	Moderate	Unknown	Low	Unknown	Moderate	Moderate
GX	Muhlenbergia filipesX	purply muhly	Low	Low	Moderate	Unknown	Unknown	Unknown
GX	Muhlenbergia lindheimeriX	Lindheimer muhly	Low	Low	Low	Moderate	Moderate	Moderate
GX	Muhlenbergia montanaX	mountain muhly	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Muhlenbergia porteriX	bush muhly	Unknown	Unknown	Unknown	Unknown	Moderate	Unknown
GX	Muhlenbergia pubescensX	soft muhly	Low	Low	Low	Unknown	Unknown	Unknown
GX	Muhlenbergia rigensX	deer grass	Low	Low	Low	Moderate	Moderate	Moderate
GX	Muhlenbergia rigida 'Nashville'X	Nashville deer grass	Unknown	Unknown	Moderate	Unknown	Moderate	Moderate
GcX	Mukdenia rossiiX	red-leafed mukdinia	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Murraya exoticaX	orange jessamine	Not App.	Not App.	Moderate	Moderate	Unknown	Moderate
SX	Murraya paniculataX	orange jessamine	Unknown	Not App.	Moderate	Moderate	Not App.	Moderate
PXSX	Musa spp. (shade in low desert)X	banana	High	High	High	High	Not App.	Moderate
BuX	Muscari macrocarpumX	grape hyacinth	Very Low	Very Low	Very Low	Very Low	Moderate	Moderate
PX	Musella lasiocarpaX	golden lotus banana	Unknown	High	High	Moderate	Unknown	Unknown
V	Mutisia subulataX	clavel de campo	Unknown	Unknown	Not App.	Unknown	Unknown	Unknown
SXTX	Myoporum laetumX	coast myoporum	Low	Moderate	Low	Moderate	Not App.	Not App.
GcXSX	Myoporum parvifolium, cvs.X	myoporum	Low	Low	Low	Low	Moderate	Moderate
GcXSX	Myoporum x 'Pacificum'X	pacifica saltbush	Low	Low	Low	Moderate	Not App.	Not App.
PX	Myosotis scorpioidesX	forget-me-not	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Myrica californica (See Morella californica)X
SX	Myrica ceriferaX	southern wax myrtle	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Myrica pennsylvanicaX	bayberry	Moderate	Moderate	Moderate	Unknown	Not App.	Not App.
SX	Myrica rubraX	Chinese strawberry tree	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Myrsine africanaX	African boxwood	Low	Low	Low	Moderate	Not App.	Not App.
SX	Myrtus communisX	true myrtle	Low	Low	Low	Moderate	Moderate	Moderate
TX	Nageia nagi (Podocarpus nagi)X	nageia	Moderate	Moderate	Moderate	Moderate	Unknown	Moderate
SX	Nandina domesticaX	heavenly bamboo	Low	Low	Low	Moderate	Moderate	Moderate
SX	Nandina domestica 'Purpurea'X	heavenly bamboo (Nana)	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
BuX	Narcissus spp.X	daffodil	Very Low	Very Low	Very Low	Very Low	Low	Low
GX	Nassella cernua, lepida, pulchra (See Stipa)X
GX	Nassella giganteaX	giant needle grass	Low	Low	Low	Low	Unknown	Unknown
PX	Nauplius sericeus (Asteriscus sericeus)X	Canary Island daisy	Low	Low	Very Low	Not App.	Not App.	Not App.
PX	Nemesia caerulea X	nemesia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Nemesia denticulataX	toothed aloha	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Nemesia fruticansX	bluebird	Moderate	High	Moderate	Unknown	Unknown	Unknown
TX	Neolitsea sericeaX	Japanese silver tree	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Neomarica caeruleaX	poor man's orchid	Low	Low	Moderate	Moderate	Unknown	Unknown
PX	Nepeta spp.X	catmint/catnip	Low	Low	Moderate	Moderate	Moderate	Moderate
PX	Nephrolepis biserrata 'Macho fern' X	macho fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Nephrolepis cordifolia (shade in desert)X	southern sword fern	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Nephrolepis exaltata (shade)X	Boston fern	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Nephrolepis obliterata (shade)X	Australian sword fern	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
BuX	Nerine spp. (summer growing)X	nerine	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
BuX	Nerine spp. (winter growing)X	nerine	Low	Low	Low	Very Low	Moderate	Moderate
SX	Nerium oleander, cvs.X	oleander	Low	Low	Low	Low	Moderate	Moderate
SX	Neviusia cliftoniiX	Shasta snow wreath	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Nicotiana sylvestrisX	flowering tobacco	Moderate	Moderate	Moderate	Low	Unknown	Unknown
PXSX	Nolina guatemalensis, recurvata, stricta (See Beaucarnea)X
PXSX	Nolina spp. (CA natives, non-natives)X	bear grass	Very Low	Very Low	Very Low	Very Low	Low	Low
TX	Nothofagus cunninghamianaX	myrtle beech	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
TX	Notholithocarpus densiflorus (Lithocarpus densiflorus)X	tanbark oak	Low	Not App.	Low	Low	Not App.	Not App.
SX	Nylandtia scoparia X	tortoise berry	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Nyssa sylvaticaX	sour gum/tupelo	Moderate	Moderate	Moderate	High	Not App.	Not App.
PX	Ochagavia litoralisX	cardoncillo	Unknown	Unknown	Low	Unknown	Unknown	Unknown
BaXSX	Ochlandra stridulaX	reed bamboo	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Ochna serrulataX	bird's eye bush	Low	Not App.	Low	Moderate	Not App.	Not App.
SX	Odontonema callistachyumX	purple firespike	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Odontonema strictumX	firespike	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
	Odontospermum (See Pallenis, Nauplius, Asteriscus)X
SX	Oemleria cerasiformisX	osoberry	Moderate	Unknown	Low	Low	Unknown	Unknown
PX	Oenothera berlandieri (See Oenothera speciosa)X
PX	Oenothera caespitosaX	tufted (white) evening primrose	Low	Low	Very Low	Low	Low	Low
PX	Oenothera californicaX	California evening primrose	Unknown	Low	Very Low	Very Low	Unknown	Low
PX	Oenothera cheiranthifolia (See Camissoniopsis cheiranthifolia)X
PX	Oenothera elata (E. hookeri)X	Hooker's evening primrose	Low	Low	Low	Low	Unknown	Unknown
PX	Oenothera fruticosa (See Kneiffia fruticosa)X
PX	Oenothera kunthianaX	Kunth's evening primrose	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GcXPX	Oenothera macrocarpa X	Missouri evening primrose	Moderate	Low	Low	Low	Unknown	Unknown
PX	Oenothera pallidaX	white evening primrose	Low	Low	Low	Unknown	Unknown	Unknown
PX	Oenothera roseaX	pink evening primrose	Moderate	Low	Low	Unknown	Unknown	Unknown
GcXPX	Oenothera speciosa (O. berlandieri) X	Mexican evening primrose	Low	Low	Low	Low	Moderate	Moderate
GcXPX	Oenothera stubbeiX	Baja evening primrose	Low	Low	Low	Low	Low	Low
PX	Oenothera versicolor 'Sunset Boulevard'X	Sunset Boulevard evening primrose	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Olea africanaX	African olive	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Olea europaeaX	olive	Very Low	Very Low	Low	Low	Low	Low
SX	Olearia x scilloniensisX	daisy bush	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Olmediella betschleranaX	Guatemalan holly	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Olneya tesotaX	desert ironwood	Not App.	Not App.	Not App.	Low	Low	Low
PX	Omphalodes cappadocicaX	navelwort	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Omphalodes vernaX	creeping forget-me-not	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Onoclea sensibilisX	sensitive fern	High	High	Moderate	Unknown	Unknown	Unknown
TX	Operculicarya decaryiX	elephant tree	Not App.	Unknown	Low	Unknown	Unknown	Unknown
PX	Ophiopogon clarkei (shade in desert)X	Clark lily turf	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Ophiopogon jaburan (shade in desert)X	giant lily turf	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Ophiopogon japonicus (shade in desert)X	mondo grass	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Ophiopogon planiscapus var. nigrescens (shade in desert)X	black mondo grass	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SXSuX	Opuntia spp., cvs. (CA natives, non-natives)X	prickly pear/cholla	Very Low	Very Low	Very Low	Very Low	Very Low	Very Low
PX	Origanum spp., cvs.X	dittany/oregano, etc.	Moderate	Moderate	Low	Low	Unknown	Unknown
BuX	Ornithogalum arabicumX	star of Bethlehem	Low	Low	Low	Low	Unknown	Unknown
BuX	Ornithogalum regale (Galtonia regalis)X	ornithogalum	Unknown	Unknown	Low	Unknown	Unknown	Unknown
BuX	Ornithogalum thyrsoidesX	chincherinchee	Unknown	Unknown	Low	Low	Unknown	Unknown
SX	Ornithostaphylos oppositifoliaX	Palo blanco	Unknown	Very Low	Very Low	Low	Unknown	Unknown
PX	Orphium frutescensX	sea rose	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Orthosiphon labiatusX	shell bush	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Orthrosanthus var. chimboracensis centroamericanus (now O. monadelphus)X	orthrosantus	Low	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Orthrosanthus multiflorusX	blue flag	Low	Unknown	Moderate	Unknown	Unknown	Unknown
GX	Oryzopsis hymenoides (See Stipa hymenoides)X
	Oscularia deltoidesX	pink iceplant	Low	Low	Low	Low	Unknown	Unknown
SX	Osmanthus spp.X	sweet olive/osmanthus	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Osmunda cinnamomeaX	cinnamon fern	High	High	High	High	Not App.	Not App.
PX	Osmunda regalisX	royal/flowering fern	High	High	High	Unknown	Not App.	Not App.
GcX	Osteospermum spp.X	African daisy	Low	Low	Low	Low	Not App.	Not App.
BaXSX	Otatea acuminata (aztecorum)X	Mexican weeping bamboo	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Otholobium fruticansX	blue cape pea	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PXSuX	Othonna capensisX	little pickles ice plant	Low	Unknown	Low	Unknown	Unknown	Unknown
PX	Oxalis oregana (shade)X	redwood sorrel	Moderate	High	High	Not App.	Unknown	Unknown
PX	Oxalis spp.X	sorrel/shamrock	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
V	Oxera pulchella X	royal climber	Unknown	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Oxydendrum arboreumX	sourwood tree	Moderate	Moderate	Not App.	Unknown	Unknown	Not App.
PX	Oxypetalum coeruleum (Tweedia coerulea)X	southern star	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Ozothamnus coralloidesX	coral shrub	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Ozothamnus diosmifoliusX	rice flower	Unknown	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Ozothamnus rosmarinifolius (Helichrysum rosmarinifolius)X	Australian pill flower bush	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SXSuX	Pachycereus marginatusX	Mexican fence post cactus	Unknown	Unknown	Very Low	Very Low	Very Low	Very Low
TX	Pachycormus discolorX	elephant tree	Unknown	Unknown	Very Low	Unknown	Not App.	Low
PXSuX	Pachyphytum spp.X	moonstones	Low	Not App.	Low	Low	Unknown	Unknown
TX	Pachypodium lamereiX	pachypodium	Unknown	Not App.	Very Low	Moderate	Not App.	Moderate
GcX	Pachysandra terminalisX	Japanese spurge	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
PX	Paeonia low-chill hybridsX	peony	Moderate	Moderate	Unknown	Not App.	Not App.	Not App.
PX	Paeonia spp.X	peony	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
PX	Pallenis maritima (Asteriscus maritima, Odontospermum)X	gold coin, Canary Island daisy	Moderate	Moderate	Low	Moderate	Not App.	Not App.
V	Pandorea jasminoidesX	bower vine	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
V	Pandorea pandoranaX	wonga wonga vine	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
GX	Panicum spp.X	panic grass	Unknown	Low	Unknown	Low	Unknown	Unknown
GX	Panicum virgatum, cvs.X	switch grass	Moderate	Low	Moderate	Moderate	Moderate	Unknown
PX	Papaver orientaleX	oriental poppy	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Papaver pilosumX	hairy poppy	Low	Not App.	Moderate	Unknown	Unknown	Unknown
PX	Parahebe linifoliaX	white parahebe	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
PX	Parahebe perfoliataX	veronica/speedwell	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PmXTX	Parajubaea torallyiX	Bolivian mountain coconut	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Parkinsonia 'Desert Museum' (Cercidium)X	Desert Museum palo verde	Unknown	Very Low	Very Low	Low	Unknown	Low
TX	Parkinsonia 'Sonorae'X	Sonoran palo verde	Unknown	Unknown	Unknown	Very Low	Not App.	Low
TX	Parkinsonia aculeataX	Mexican palo verde/ Jerusalem thorn	Very Low	Very Low	Low	Low	Low	Low
TX	Parkinsonia florida (Cercidium florida)X	blue palo verde	Very Low	Very Low	Very Low	Very Low	Not App.	Low
TX	Parkinsonia microphylla (Cercidium microphyllum)X	little leaf palo verde	Very Low	Very Low	Very Low	Low	Not App.	Low
TX	Parkinsonia praecox (Cercidium praecox)X	palo brea tree	Unknown	Very Low	Low	Low	Not App.	Low
GcX	Parochetus communisX	shamrock pea	Moderate	High	Unknown	Unknown	Unknown	Unknown
TX	Parrotia persicaX	Persian witch hazel	Moderate	Unknown	Moderate	Low	Unknown	Not App.
GcXV	Parthenocissus henryanaX	silver vein creeper	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GcXV	Parthenocissus quinquefoliaX	Virginia creeper	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
GcXV	Parthenocissus tricuspidataX	Boston ivy	Low	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Pasania edulis (See Lithocarpus edulis)X
V	Passiflora spp.X	passion vine	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
PX	Patersonia drummondiiX	Drummond's patersonia	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Paulownia kawakamiiX	sapphire dragon tree	Unknown	Moderate	Moderate	Moderate	Unknown	Not App.
TX	Paulownia tomentosaX	empress tree	Moderate	Moderate	Moderate	Moderate	Unknown	Not App.
SX	Pavonia lasiopetalaX	Texas rock rose	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Pavonia missionumX	red mallow	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Pavonia praemorsaX	yellow mallow	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SXSuX	Pedilanthus bracteatusX	tall slipper plant	Not App.	Not App.	Low	Low	Low	Low
SXSuX	Pedilanthus macrocarpusX	slipper plant	Not App.	Not App.	Very Low	Very Low	Low	Low
PX	Pelargonium cordifoliumX	heartleaf geranium	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Pelargonium crispumX	scented geranium	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Pelargonium domesticumX	Martha Washington pelargonium	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Pelargonium fruticosumX	fern leaf geranium	Moderate	Unknown	Unknown	Moderate	Not App.	Not App.
PX	Pelargonium ionidiflorumX	violet stork's bill	Moderate	Unknown	Unknown	Moderate	Not App.	Not App.
GcXPX	Pelargonium peltatumX	ivy geranium	Low	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Pelargonium reniformeX	kidney-leaved pelargonium	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
GcXPX	Pelargonium sidoidesX	South African geranium	Moderate	Low	Low	Low	Not App.	Not App.
PX	Pelargonium tomentosumX	peppermint-scented geranium	Moderate	Moderate	Low	Moderate	Not App.	Not App.
PX	Pelargonium x hortorum, cvs.X	garden geranium	Low	Low	Moderate	Moderate	Not App.	Not App.
PX	Pellaea andromedifoliaX	coffee fern	Low	Unknown	Very Low	Low	Unknown	Unknown
PX	Pellaea falcataX	Australian cliff brake	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Pellaea hastataX	rock fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Pellaea mucronataX	bird's foot fern	Low	Unknown	Very Low	Low	Unknown	Unknown
PX	Pellaea rotundifoliaX	button fern	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Pellaea viridisX	green cliff brake	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Pennisetum 'Fairy Tails'X	evergreen fountain grass	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
GX	Pennisetum alopecuroides, cvs.X	black pennisetum	Low	Low	Moderate	Low	Unknown	Unknown
GX	Pennisetum massaicumX	bunny tails	Low	Unknown	Moderate	Low	Unknown	Unknown
GX	Pennisetum orientaleX	Chinese fountain grass	Moderate	Low	Low	Low	Unknown	Unknown
GX	Pennisetum purpureumX	elephant grass	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Pennisetum setaceumX	fountain grass	Low	Low	Low	Low	Low	Low
GX	Pennisetum spatheolatumX	slender veldt grass	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GX	Pennisetum x advena (P. setaceum hybrids) X	purple/burgundy fountain grass	Moderate	Low	Low	Low	Moderate	Moderate
PX	Penstemon garden hybrids X	penstemon (hybrids)	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Penstemon SW native spp., cvs.X	penstemon (SW natives)	Low	Low	Low	Low	Low	Low
PX	Pentapterygium (See Agapetes)X
PX	Pentas lanceolata X	Egyptian star flower	Low	Not App.	Moderate	Unknown	Not App.	Not App.
PX	Perideridia kelloggiiX	yampah	Moderate	Low	Unknown	Very Low	Unknown	Unknown
PX	Perilla 'Magilla'X	beefsteak plant	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Peritoma arborea (Isomeris arborea)X	bladderpod	Very Low	Very Low	Very Low	Low	Low	Low
SX	Perityle incanaX	Guadalupe island rock daisy	Not App.	Unknown	Very Low	Not App.	Unknown	Not App.
SX	Pernetteya mucronata (See Gaultheria mucronata)X
PXSX	Perovskia spp., cvs.X	Russian sage	Low	Low	Low	Moderate	Low	Low
TX	Persea americanaX	avocado	Low	Moderate	Moderate	Moderate	Not App.	Not App.
GcX	Persicaria affinisX	knotweed	Moderate	High	Moderate	Unknown	Unknown	Unknown
GcX	Persicaria capitata (shade in San Diego)X	knotweed	Moderate	High	Moderate	Moderate	Unknown	Unknown
PX	Persicaria microcephala 'Red Dragon'X	red dragon fleece flower	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Petalostemon purpureum (See Dalea gattingeri)X
GcX	Petasites palmatusX	coltsfoot	High	High	Unknown	Not App.	Unknown	Unknown
V	Petrea volubilisX	queen's wreath	Unknown	Not App.	Moderate	Moderate	Unknown	Unknown
PX	Petrophytum caespitosumX	rock spirea	Low	Unknown	Low	Low	Unknown	Unknown
PX	Petrorhagia saxifragaX	tunic flower	Unknown	Low	Unknown	Unknown	Unknown	Unknown
PX	Phacelia bolanderiX	woodland phacelia	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Phacelia californicaX	scorpion flower	Low	Moderate	Unknown	Low	Unknown	Unknown
BuX	Phaedranassa carmioliX	the queen amaryllis	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
GX	Phalaris spp. X	ribbon grass	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
BuX	Phalocallis coelestis (Cypella plumbea)X	cypella	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Philadelphus 'Belle Etoile'X	Belle Etoile mock orange	Moderate	Moderate	Unknown	Moderate	Unknown	Unknown
SX	Philadelphus 'Fallbrook'X	Fallbrook mock orange	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Philadelphus 'Galahad'X	Galahad mock orange	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Philadelphus lewisii (P. californicus)X	wild mock orange	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Philadelphus mexicanusX	evergreen mock orange	Low	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Philadelphus microphyllusX	littleleaf mock orange	Low	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Philadelphus x 'Buckley's Quill'X	Buckley's quill mock orange	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Philadelphus x virginalisX	double mock orange	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Philodendron 'Xanadu'X	Xanadu philodendron	Unknown	Unknown	Moderate	Moderate	Not App.	Not App.
PXSX	Philodendron bipinnatifidum (selloum)X	tree philodendron	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Philodendron x evansiiX	Evan's philodendron	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Philotheca myoporoides (See Eriostemon myoporoides)X
SX	Philotheca verrucosaX	fairy wax flower	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Phlebodium aureum (Polypodium aureum)X	rabbit's foot fern	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Phlomis caballeroi (See Phlomis purpurea)X
PXSX	Phlomis cashmeriana (See Phlomis spectabilis)X
SX	Phlomis creticaX	Cretan phlomis	Low	Low	Low	Low	Unknown	Unknown
SX	Phlomis fruticosaX	Jerusalem sage	Low	Low	Low	Low	Moderate	Moderate
SX	Phlomis italicaX	Italian Jerusalem sage	Low	Low	Low	Low	Unknown	Unknown
SX	Phlomis lanataX	Crete Jerusalem sage	Low	Low	Low	Low	Unknown	Unknown
SX	Phlomis lyciaX	Turkish Jerusalem sage	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Phlomis purpurea (P. caballeroi)X	purple Jerusalem sage	Low	Low	Low	Low	Unknown	Unknown
	Phlomis russelianaX	phlomis (russeliana)	Low	Low	Low	Moderate	Unknown	Unknown
SX	Phlomis samiaX	Greek Jerusalem sage	Low	Unknown	Low	Unknown	Unknown	Unknown
SX	Phlomis spectabilis (P. cashmeriana)X	Kashmir sage	Low	Low	Low	Low	Unknown	Unknown
PX	Phlomis tuberosaX	tuberous jerusalem sage	Moderate	Low	Low	Low	Unknown	Unknown
SX	Phlomis viscosaX	sticky Jerusalem sage	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PX	Phlox spp., cvs. (CA native, non-native spp.)X	phlox	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
GcX	Phlox subulataX	moss pink	Moderate	Moderate	Not App.	Not App.	Unknown	Unknown
PmXTX	Phoenix canariensisX	Canary Island date palm	Low	Low	Low	Low	Moderate	Moderate
PmXTX	Phoenix dactyliferaX	date palm	Low	Low	Low	Low	Moderate	Moderate
PmXTX	Phoenix reclinataX	Senegal date palm	Not App.	Not App.	Moderate	Moderate	Not App.	Moderate
PmXSXTX	Phoenix roebeleniiX	pigmy date palm	Low	Not App.	Moderate	Moderate	Not App.	Moderate
PmXTX	Phoenix rupicolaX	cliff date palm	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
PX	Phormium colensoi cvs. (P. cookianum)X	mountain flax	Moderate	Unknown	Moderate	Moderate	Not App.	Not App.
PX	Phormium hybridsX	flax	Low	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Phormium tenaxX	New Zealand flax	Low	Low	Low	Moderate	Not App.	Not App.
SX	Photinia glabraX	Japanese photinia	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SXTX	Photinia serratifolia (P. serrulata)X	Chinese photinia	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Photinia x fraseriX	Fraser photinia	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
GX	Phragmites australis X	common reed	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Phygelius spp., hybrids X	cape fuchsia	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Phygelius x rectusX	cape fuchsia	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
GcX	Phyla nodiflora (Lippia nodiflora)X	cape weed	Low	Low	Low	Low	Not App.	Not App.
SX	Phylica arboreaX	Island Cape Myrtle	Low	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Phylica plumosaX	Cape Myrtle	Moderate	Unknown	Low	Unknown	Unknown	Unknown
SX	Phylica pubescensX	featherhead	Moderate	Unknown	Low	Unknown	Unknown	Unknown
SX	Phyllitis scolopendrium (See Asplenium scolopendrium)X
BaXSXTX	Phyllostachys spp.X	bamboo (Phyllostachys)	Low	Low	Moderate	Moderate	Moderate	Moderate
SX	Physocarpus capitatusX	ninebark	Low	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Physocarpus opulifoliusX	common nine bark	Low	Moderate	Unknown	Moderate	Unknown	Unknown
PX	Physostegia leptophyllaX	lavender bells	Unknown	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Physostegia virginianaX	obedient plant	Moderate	High	Moderate	Moderate	Unknown	Unknown
PX	Phyteuma nigrumX	black rampion	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Picea abiesX	Norway spruce	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
TX	Picea engelmanniiX	Engelmann spruce	Not App.	Unknown	Not App.	Not App.	Not App.	Not App.
TX	Picea glaucaX	Alberta spruce	Moderate	Moderate	Not App.	Not App.	Moderate	Not App.
TX	Picea marianaX	black spruce	Unknown	Unknown	Unknown	Not App.	Unknown	Not App.
TX	Picea omorikaX	Serbian spruce	Unknown	Unknown	Unknown	Not App.	Unknown	Not App.
TX	Picea orientalisX	oriental spruce	Unknown	Unknown	Unknown	Not App.	Unknown	Not App.
TX	Picea pungensX	Colorado spruce	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
SX	Pieris cvs.X	pieris	Moderate	Moderate	Not App.	Not App.	Unknown	Unknown
SX	Pieris formosa var. forrestiiX	Chinese pieris	Moderate	Moderate	Not App.	Not App.	Unknown	Unknown
SX	Pieris japonica (taiwanensis)X	lily-of-the-valley shrub	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
SX	Pimelea ciliata 'Snow Clouds'X	white banjine	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Pimelea ferrugineaX	rice flower	Moderate	Not App.	Moderate	Not App.	Unknown	Unknown
SX	Pimelea humilis 'Small Fry'X	dwarf rice flower	Moderate	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Pimelea prostrataX	rice flower	Moderate	Not App.	Unknown	Not App.	Unknown	Unknown
PX	Pinellia ternataX	pinellia	Moderate	Unknown	Moderate	Low	Unknown	Unknown
PX	Pinellia tripartitaX	voodoo lily	Moderate	Unknown	Moderate	Low	Unknown	Unknown
TX	Pinus attenuataX	knobcone pine	Very Low	Low	Low	Low	Not App.	Not App.
TX	Pinus brutiaX	Calabrian pine	Low	Low	Low	Low	Moderate	Moderate
TX	Pinus brutia ssp. eldaricaX	eldarica pine	Low	Low	Very Low	Low	Moderate	Moderate
TX	Pinus bungeanaX	lacebark pine	Unknown	Low	Unknown	Unknown	Unknown	Unknown
TX	Pinus canariensisX	Canary Island pine	Low	Low	Low	Moderate	Moderate	Moderate
TX	Pinus cembraX	Swiss stone pine	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Pinus contortaX	beach pine	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Pinus coulteriX	Coulter pine	Low	Low	Low	Low	Moderate	Not App.
TX	Pinus densifloraX	Japanese red pine	Moderate	Moderate	Not App.	Moderate	Not App.	Not App.
TX	Pinus edulisX	pinyon pine	Low	Low	Very Low	Low	Low	Not App.
TX	Pinus eldarica (See P. brutia spp. eldarica)X
TX	Pinus flexilisX	limber pine	Unknown	Unknown	Not App.	Unknown	Unknown	Unknown
TX	Pinus halepensisX	Aleppo pine	Low	Low	Low	Low	Moderate	Moderate
TX	Pinus heldreichiiX	Bosnian pine	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Pinus jeffreyiX	Jeffrey pine	Low	Low	Not App.	Not App.	Not App.	Not App.
TX	Pinus koraiensisX	Korean pine	Unknown	Not App.	Not App.	Unknown	Unknown	Unknown
TX	Pinus lambertianaX	sugar pine	Not App.	Low	Not App.	Not App.	Unknown	Unknown
TX	Pinus leucodermis (See P. heldreichii)X
TX	Pinus longaevaX	bristlecone pine	Very Low	Not App.	Not App.	Not App.	Not App.	Not App.
TX	Pinus monophyllaX	single leaf pinyon pine	Low	Not App.	Very Low	Low	Low	Not App.
TX	Pinus montezumaeX	Montezuma pine	Low	Low	Low	Low	Not App.	Not App.
SX	Pinus mugoX	mugo pine	Low	Low	Not App.	Moderate	Moderate	Not App.
TX	Pinus muricataX	bishop pine	Moderate	Moderate	Low	Not App.	Not App.	Not App.
TX	Pinus nigraX	Austrian black pine	Moderate	Moderate	Not App.	Moderate	Moderate	Not App.
TX	Pinus parvifloraX	Japanese white pine	Moderate	Moderate	Not App.	Not App.	Unknown	Not App.
TX	Pinus patulaX	Jelecote pine	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Pinus pinasterX	cluster pine	Moderate	Moderate	Low	Not App.	Not App.	Not App.
TX	Pinus pineaX	Italian stone pine	Very Low	Low	Low	Low	Moderate	Moderate
TX	Pinus ponderosaX	ponderosa pine	Very Low	Low	Not App.	Low	Not App.	Not App.
TX	Pinus ponderosa var. washoensis (P. washoensis)X	Washoe pine	Unknown	Unknown	Not App.	Not App.	Unknown	Unknown
TX	Pinus radiataX	Monterey pine	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Pinus roxburghiiX	chir pine	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Pinus sabinianaX	foothill pine	Very Low	Very Low	Very Low	Low	Not App.	Not App.
TX	Pinus strobusX	eastern white pine	Moderate	Unknown	Not App.	Not App.	Unknown	Not App.
TX	Pinus sylvestrisX	Scotch pine	Moderate	Moderate	Not App.	Moderate	Not App.	Not App.
TX	Pinus taedaX	loblolly pine	Unknown	Unknown	Unknown	Unknown	Not App.	Not App.
TX	Pinus thunbergiiX	Japanese black pine	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Pinus torreyanaX	Torrey pine	Low	Low	Low	Moderate	Not App.	Not App.
TX	Pinus virginiana 'Wate's Golden'X	Wate's golden pine	Unknown	Unknown	Not App.	Unknown	Unknown	Unknown
TX	Pinus wallichianaX	Himalayan pine	Moderate	Low	Moderate	Unknown	Unknown	Unknown
TX	Pinus washoensis (See Pinus ponderosa var. washoensis)X
TX	Pinus x attenuradiataX	knobcone-Monterey pine	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
GX	Piptochaetium fimbriatumX	pinyon rice grass	Unknown	Unknown	Very Low	Unknown	Unknown	Unknown
TX	Pisonia umbelliferaX	map plant	Unknown	Not App.	Moderate	Unknown	Not App.	Not App.
TX	Pistacia chinensisX	Chinese pistache	Low	Low	Moderate	Moderate	Moderate	Moderate
SXTX	Pistacia lentiscusX	mastic tree	Very Low	Unknown	Moderate	Moderate	Unknown	Unknown
SXTX	Pistacia mexicana (P. texensis, texana)X	Texas pistache	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Pistacia vera (edible)X	pistachio	Low	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Pistacia x 'Red Push'X	Red Push Pistache	Unknown	Unknown	Unknown	Moderate	Moderate	Moderate
TX	Pithecellobium (See Ebenopsis and Havardia)X
V	Pithecoctenium crucigerumX	monkey comb	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Pittocaulon praecox (See Senecio praecox)X
SX	Pittosporum napaulenseX	golden fragrance	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Pittosporum angustifolium (in trade as phillyraeoides)X	willow pittosporum	Moderate	Moderate	Low	Low	Not App.	Moderate
SX	Pittosporum brevicalyxX	pittosporum (brevicalyx)	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SXTX	Pittosporum crassifolium X	evergreen pittosporum	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Pittosporum eugenioidesX	tarata	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Pittosporum phillyraeoides (See P. angustifolium)X
TX	Pittosporum rhombifoliumX	Queensland pittosporum	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
TX	Pittosporum tenuifolium, cvs.X	tawhiwhi	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SXTX	Pittosporum tobira, cvs.X	mock orange	Low	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Pittosporum undulatumX	Victorian box	Low	Low	Moderate	Moderate	Not App.	Not App.
TX	Platanus mexicanaX	Mexican sycamore	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
TX	Platanus occidentalis 'Glabrata'X	Texas sycamore	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Platanus racemosaX	California sycamore	Moderate	Moderate	Moderate	Moderate	High	High
TX	Platanus wrightiiX	Arizona sycamore	Moderate	Unknown	Moderate	Moderate	High	High
TX	Platanus x acerifolia (See Platanus x hispanica)X
TX	Platanus x hispanica, cvs.X	London plane	Moderate	Moderate	Moderate	Moderate	High	High
SX	Platycladus orientalis (Thuja orientalis)X	oriental arborvitae	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Platycodon grandiflorusX	balloon flower	Moderate	High	Moderate	Moderate	Unknown	Unknown
SX	Plecostachys serpyllifolia (Helichrysum)X	straw flower	Low	Low	Low	Low	Unknown	Not App.
PX	Plectranthus argentatusX	silver plectranthus	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GcXPX	Plectranthus ciliatus 'Drege' (shade)X	spur flower	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Plectranthus eckloniiX	large spur flower bush	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
PXSuX	Plectranthus ernstiiX	bonsai mint	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
GcXPX	Plectranthus madagascariensis 'Variegated Mintleaf'X	variegated mintleaf	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
GcXPXSuX	Plectranthus neochilusX	lobster flower	Unknown	Unknown	Low	Moderate	Unknown	Unknown
GcXPX	Plectranthus verticillatusX	Swedish ivy	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
BaXGcXPXSX	Pleioblastus spp.X	dwarf bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GX	Pleuraphis rigida (See Hilaria rigida)X
SX	Pluchea sericea X	Coville arrow weed	Unknown	Low	Moderate	Low	Low	Low
SX	Plumbago auriculata (capensis)X	cape plumbago	Low	Moderate	Moderate	Moderate	Not App.	Moderate
SX	Plumbago indicaX	rose colored leadwort	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Plumbago scandensX	summer snow	Unknown	Unknown	Unknown	Moderate	Moderate	Moderate
SXTX	Plumeria spp., cvs.X	frangipani	Not App.	Not App.	Low	Not App.	Not App.	Moderate
GX	Poa costinianaX	Australian blue grass	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GX	Poa fendleriana (shade)X	mutton grass	Unknown	Unknown	Unknown	Low	Unknown	Unknown
GX	Poa secunda (shade)X	pine bluegrass	Unknown	Low	Not App.	Low	Unknown	Unknown
SX	Podocarpus alpinus cvs.X	alpine plum yew	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Podocarpus elongatus X	Breede river yellow-wood	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Podocarpus gracilior (See Afrocarpus gracilior)X
TX	Podocarpus henkeliiX	long leaf yellow wood	Moderate	High	Moderate	Moderate	Moderate	Not App.
TX	Podocarpus latifoliusX	yellow wood	Moderate	Unknown	Moderate	Not App.	Not App.	Not App.
SX	Podocarpus lawrencei cvs.X	mountain plum pine	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SXTX	Podocarpus macrophyllusX	yew pine	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Podocarpus nagi (See Nageia nagi)X
SX	Podocarpus nivalisX	alpine totara	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Podocarpus totaraX	totara	Unknown	Moderate	Moderate	Moderate	Unknown	Unknown
V	Podranea bryceiX	Queen of Sheba	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
V	Podranea ricasolianaX	pink trumpet vine	Not App.	Moderate	Moderate	Moderate	Not App.	Moderate
GXGcX	Pogonatherum paniceumX	baby bamboo	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Polemonium spp.X	Jacob's ladder	High	High	Moderate	Moderate	Unknown	Unknown
BuX	Polianthes tuberosaX	tuberose	Moderate	Moderate	Moderate	Moderate	Low	Low
PX	Poliomintha longifloraX	Rosemary mint	Low	Low	Low	Low	Low	Low
SX	Polygala 'Alta Mariposa'X	large butterfly sweet pea shrub	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Polygala chamaebuxusX	shrubby milkwort	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Polygala fruticosa 'Petite Buttterflies'X	Petite Butterfly pea shrub	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Polygala myrtifoliaX	myrtle-leaf milkwort	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Polygala virgataX	purple milkwort	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Polygala x dalmaisianaX	sweet pea shrub	Low	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Polygonatum odoratum (japonicum)X	Soloman's seal	High	Not App.	Moderate	Not App.	Unknown	Unknown
V	Polygonum aubertii (See Fallopia baldschuanica)X
PX	Polypodium (subtropical spp.)X	polypody	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Polypodium californicum X	California polypody	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
PX	Polystichum acrostichoidesX	Christmas fern	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Polystichum aculeatumX	hard shield fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Polystichum californicumX	California sword fern	Moderate	Moderate	Moderate	High	Unknown	Unknown
PX	Polystichum makinoiX	Makinoi's holly fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Polystichum munitumX	western sword fern	Moderate	Moderate	Moderate	High	Unknown	Unknown
PX	Polystichum polyblepharumX	Japanese lace fern	Moderate	High	High	High	Unknown	Unknown
PX	Polystichum setiferumX	soft shield fern	Moderate	High	Unknown	Unknown	Unknown	Not App.
PX	Polystichum setigerumX	Alaska holly fern	Moderate	High	High	High	Unknown	Unknown
PX	Polystichum setosumX	tassel fern	Moderate	Unknown	High	Unknown	Unknown	Unknown
PX	Polystichum tsus-simenseX	Korean rock fern	Moderate	High	Unknown	Unknown	Unknown	Unknown
PX	Polystichum x dyceiX	Dyce's hybrid holly fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Populus 'Mohavensis'X	Mohave poplar	Unknown	Unknown	Unknown	Unknown	Moderate	Moderate
TX	Populus 'Red Caudina'X	cottonless cottonwood	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Populus alba 'Pyramidalis'X	bolleana poplar	Moderate	Moderate	Moderate	Moderate	High	High
TX	Populus balsamifera (See P. trichocarpa)X
TX	Populus fremontiiX	western cottonwood	Moderate	Moderate	Moderate	Moderate	High	High
TX	Populus monticolaX	white bark cottonwood	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Populus nigra 'Italica'X	Lombardy poplar	Moderate	Moderate	Moderate	Moderate	High	High
TX	Populus tremuloidesX	quaking aspen	Moderate	Not App.	Not App.	Not App.	Not App.	Not App.
TX	Populus trichocarpa (P. balsamifera)X	black cottonwood	High	High	Moderate	Moderate	High	Not App.
TX	Populus x canadensisX	Carolina poplar	High	High	Unknown	Moderate	High	High
PXSXSuX	Portulacaria afra, cvs.X	elephant's food	Very Low	Low	Very Low	Low	Low	Low
PX	Potentilla anserinaX	silverweed	Unknown	Unknown	High	High	Unknown	Unknown
PX	Potentilla argenteaX	silver cinquefoil	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Potentilla atrosanguineaX	ruby cinquefoil	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Potentilla fruticosa cvs. (See Dasiphora fruticosa)X
PX	Potentilla glandulosa (See Drymocallis glandulosa)X
PX	Potentilla gracilis X	cinquefoil	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Potentilla megalanthaX	strawberry cinquefoil	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
GcX	Potentilla neumanniana X	spring cinquefoil	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
GcX	Potentilla vernaX	spring cinquefoil	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
GcXPX	Pratia angulata (See Lobelia angulata)X
GcXPX	Pratia pedunculata (See Lobelia pedunculata cvs.)X
PX	Primula spp. (CA native) Dodecatheon spp.X	shooting stars	Low	Low	Very Low	Very Low	Unknown	Unknown
PX	Prosartes hookeri (Disporum hookeri) (shade)X	fairy lantern	Moderate	Unknown	High	Not App.	Unknown	Unknown
PX	Prosartes smithii (Disporum smithii) (shade)X	fairy lantern	Moderate	Unknown	High	Not App.	Unknown	Unknown
TX	Prosopis albaX	Argentine mesquite	Not App.	Low	Low	Low	Low	Low
TX	Prosopis chilensis (See P. glandulosa)X
TX	Prosopis glandulosa (P. chilensis)X	Chilean mesquite	Not App.	Low	Low	Low	Low	Low
TX	Prosopis glandulosa var. torreyanaX	honey mesquite	Not App.	Low	Low	Low	Low	Low
TX	Prosopis hybrids, cvs.X	prosopis hybrids	Unknown	Unknown	Low	Low	Low	Low
TX	Prosopis julifloraX	Arizona mesquite	Unknown	Unknown	Low	Low	Low	Low
TX	Prosopis pubescensX	screwbean mesquite	Not App.	Low	Low	Low	Low	Low
TX	Prosopis velutinaX	velvet mesquite	Not App.	Low	Low	Low	Low	Low
SX	Prostanthera denticulataX	mint bush	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Prostanthera lasianthosX	Victorian dogwood	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Prostanthera ovalifoliaX	mint bush	Low	Low	Moderate	Moderate	Unknown	Unknown
SX	Prostanthera phylicifoliaX	spiked mint bush	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Prostanthera rotundifoliaX	round leaf mint bush	Low	Moderate	Moderate	Moderate	Not App.	Not App.
PXSX	Protea spp., cvs.X	protea	Moderate	Not App.	Low	Moderate	Not App.	Not App.
GcXPX	Prunella spp. (CA native, non-native)X	self heal	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Prunus andersoniiX	desert peach	Low	Low	Very Low	Very Low	Unknown	Not App.
SX	Prunus besseyiX	western sand cherry	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Prunus carolinianaX	Carolina laurel cherry	Low	Low	Moderate	Moderate	Moderate	Moderate
SX	Prunus fasciculataX	desert almond	Unknown	Unknown	Very Low	Very Low	Very Low	Unknown
SX	Prunus glandulosaX	flowering almond	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Prunus ilicifoliaX	holly leaf cherry	Low	Low	Very Low	Very Low	Not App.	Not App.
SXTX	Prunus ilicifolia lyoniiX	Catalina cherry	Low	Low	Low	Low	Not App.	Not App.
SXTX	Prunus japonicaX	oriental bush cherry	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
SXTX	Prunus laurocerasusX	English laurel	Moderate	Moderate	Moderate	High	Not App.	Not App.
TX	Prunus lusitanicaX	Portugal laurel	Moderate	Unknown	Moderate	Not App.	Not App.	Not App.
TX	Prunus mumeX	Japanese apricot	Low	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Prunus sargentiiX	Sargent cherry	Moderate	Unknown	Moderate	Unknown	Unknown	Not App.
TX	Prunus spp. cherryX	flowering cherry	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
TX	Prunus spp. edible apricotX	apricot	Low	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Prunus spp. edible nectarineX	nectarine	Low	Moderate	Moderate	Moderate	Moderate	Not App.
TX	Prunus spp. edible nectarine (low chill)X	nectarine (low chill)	Low	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Prunus spp. edible peachX	peach	Low	Moderate	Moderate	Moderate	Moderate	Not App.
TX	Prunus spp. edible peach (low chill)X	peach (low chill)	Low	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Prunus spp. edible plumX	plum	Low	Moderate	Moderate	Moderate	Moderate	Not App.
TX	Prunus spp. edible plum (low chill)X	plum (low chill)	Low	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Prunus spp. peach, floweringX	flowering peach	Low	Moderate	Moderate	Moderate	Moderate	Not App.
TX	Prunus spp. plum, floweringX	flowering plum	Low	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Prunus subcordataX	Sierra plum	Unknown	Unknown	Moderate	Not App.	Unknown	Unknown
SX	Prunus virginianaX	chokecherry	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
TX	Pseudobombax ellipticumX	shaving brush tree	Unknown	Not App.	Moderate	Unknown	Unknown	Unknown
V	Pseudogynoxys chenopodioides (Senecio confusus)X	Mexican flame vine	Not App.	Unknown	Moderate	Moderate	Unknown	Unknown
TX	Pseudolarix kaempferi 'Golden Larch'X	golden larch	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
SXTX	Pseudopanax feroxX	fierce lancewood	Low	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Pseudotsuga macrocarpaX	big cone spruce	Low	Low	Low	Moderate	Not App.	Not App.
TX	Pseudotsuga menziesiiX	Douglas fir	Low	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Psidium cattleianum (See P. littorale var. longipes)X
SXTX	Psidium guajavaX	common guava	Not App.	Not App.	Moderate	Not App.	Not App.	Moderate
SXTX	Psidium littorale var. longipes (P. cattleianum)X	strawberry guava	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
PXSX	Psilostrophe cooperiX	paper flower	Unknown	Unknown	Very Low	Low	Very Low	Very Low
PXSX	Psilostrophe tagetinaX	paper flower	Unknown	Unknown	Low	Low	Low	Low
PX	Psoralea macrostachya (See Hoita macrostachya)X
SX	Psoralea pinnataX	scurfy pea shrub	Moderate	Unknown	Low	Moderate	Unknown	Unknown
SX	Psorothamnus spinosus (Dalea spinosa)X	smoke tree	Not App.	Low	Not App.	Low	Not App.	Very Low
SX	Ptelea crenulataX	western hop tree	Low	Low	Unknown	Low	Unknown	Unknown
PX	Pteris spp. (CA native, non-native spp.)X	brake fern	Moderate	Moderate	Moderate	High	Not App.	Not App.
SX	Pterolobium stellatumX	redwing	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Pulmonaria spp.X	lungwort	Moderate	High	Not App.	Not App.	Unknown	Unknown
PX	Pulsatilla vulgaris (Anemone pulsatilla)X	Pasque flower	Moderate	Moderate	Not App.	Not App.	Unknown	Unknown
GcX	Pultenea pedunculata 'Grampians Gold'X	gold matted pea	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Punica granatumX	pomegranate	Low	Low	Low	Low	Moderate	Moderate
SX	Punica granatum, cvs.X	dwarf pomegranate	Low	Low	Low	Low	Moderate	Moderate
SX	Purshia glandulosa (See P. tridentata var. glandulosa)X	desert bitterbrush	Low	Unknown	Unknown	Low	Unknown	Unknown
SX	Purshia mexicana (See P. stansburyana)X
SX	Purshia stansburyana (Cowania mexicana, Purshia mexicana)X	cliff rose	Low	Unknown	Very Low	Low	Unknown	Unknown
SX	Purshia tridentataX	antelope bitterbrush	Low	Unknown	Very Low	Low	Unknown	Unknown
PX	Puya spp.X	puya	Very Low	Low	Low	Low	Not App.	Unknown
PX	Pycnanthemum californicumX	mountain mint	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Pycnostachys urticifoliaX	blue witches' hats	Unknown	Moderate	Moderate	Unknown	Unknown	Unknown
GcXSX	Pyracantha spp., cvs.X	firethorn	Low	Low	Low	Moderate	Moderate	Moderate
PX	Pyrethropsis hosmariense (Rhodanthemum)X	Moroccan daisy	Low	Moderate	Low	Low	Unknown	Unknown
PX	Pyrethrum roseum (See Tanacetum coccineum)X
V	Pyrostegia venustaX	flame vine	Not App.	Not App.	Moderate	Moderate	Not App.	Moderate
PX	Pyrrosia spp.X	felt fern	Low	Not App.	Low	Low	Unknown	Unknown
TX	Pyrus betulifoliaX	birchleaf pear	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Pyrus calleryana cvs.X	Callery pear	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
TX	Pyrus communisX	edible pear	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
TX	Pyrus kawakamiiX	evergreen pear	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
BaXSX	Qiongzhuea tumidinoda (now Chimonobambusa tumidissinoda)X	swollen-noded cane bamboo	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Quercus acutissimaX	sawtooth oak	Moderate	Moderate	Unknown	Low	Unknown	Unknown
TX	Quercus agrifoliaX	coast live oak	Very Low	Very Low	Very Low	Low	Not App.	Moderate
TX	Quercus albaX	eastern white oak	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
TX	Quercus arizonicaX	Arizona white oak	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Quercus berberidifoliaX	California scrub oak	Very Low	Very Low	Very Low	Low	Low	Not App.
TX	Quercus bicolorX	swamp white oak	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
TX	Quercus buckleyiX	Texas red oak	Moderate	Low	Not App.	Unknown	Unknown	Unknown
TX	Quercus cerrisX	Turkish oak	Moderate	Low	Moderate	Unknown	Unknown	Unknown
TX	Quercus chrysolepisX	canyon live oak	Very Low	Low	Low	Low	Not App.	Not App.
TX	Quercus coccineaX	scarlet oak	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Quercus dentataX	Japanese emperor oak	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Quercus douglasiiX	blue oak	Very Low	Very Low	Very Low	Low	Not App.	Not App.
SXTX	Quercus dumosaX	Nutall's scrub oak	Very Low	Very Low	Very Low	Low	Low	Not App.
SX	Quercus durataX	leather oak	Very Low	Low	Low	Low	Unknown	Unknown
TX	Quercus ellipsoidalisX	northern pin oak	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Quercus emoryiX	Emory oak	Low	Unknown	Unknown	Unknown	Not App.	Not App.
TX	Quercus engelmanniiX	mesa oak	Low	Low	Very Low	Low	Not App.	Not App.
TX	Quercus fagineaX	Portuguese oak	Unknown	Low	Unknown	Unknown	Unknown	Unknown
TX	Quercus fusiformisX	escarpment live oak	Unknown	Moderate	Moderate	Unknown	Low	Unknown
TX	Quercus gambelliiX	Gambell oak	Unknown	Low	Unknown	Low	Low	Not App.
TX	Quercus garryanaX	Oregon white oak	Low	Low	Low	Not App.	Unknown	Unknown
TX	Quercus glaucoidesX	Lacey oak	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Quercus gravesiiX	Chisos red oak	Unknown	Low	Unknown	Unknown	Unknown	Unknown
TX	Quercus ilexX	holly oak	Low	Low	Low	Low	Moderate	Moderate
TX	Quercus ithaburensisX	oak of Tabor	Unknown	Low	Unknown	Unknown	Unknown	Unknown
TX	Quercus kelloggiiX	California black oak	Low	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Quercus liaotungensisX	liaotung oak	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Quercus lobataX	valley oak	Low	Low	Moderate	Moderate	Not App.	Not App.
TX	Quercus macrocarpaX	burr oak	Moderate	Moderate	Moderate	Unknown	Moderate	Unknown
TX	Quercus muehlenbergiiX	chinquapin oak	Low	Moderate	Unknown	Low	Low	Moderate
TX	Quercus nuttallii 'MonPowe'X	Charisma Nutall Oak	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Quercus oblongifoliaX	Mexican blue oak	Unknown	Low	Unknown	Unknown	Unknown	Unknown
TX	Quercus palustrisX	pin oak	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Quercus phellosX	willow oak	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Quercus polymorphaX	Monterrey oak	Low	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Quercus roburX	English oak	Moderate	Moderate	Moderate	Moderate	Unknown	Not App.
TX	Quercus rubraX	red oak	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Quercus shumardiiX	Shumard red oak	Moderate	Moderate	Unknown	Not App.	Not App.	Not App.
TX	Quercus suberX	cork oak	Low	Low	Low	Low	Low	Low
TX	Quercus texanaX	Texas red oak	Low	Unknown	Unknown	Low	Low	Moderate
TX	Quercus tomentellaX	island oak	Low	Low	Low	Not App.	Not App.	Not App.
SX	Quercus turbinellaX	shrub live oak	Low	Low	Very Low	Low	Low	Not App.
TX	Quercus variabilisX	Chinese cork oak	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
TX	Quercus virginianaX	southern live oak	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
TX	Quercus wislizeniX	interior live oak	Very Low	Very Low	Very Low	Very Low	Moderate	Not App.
SX	Quercus x acutidensX	Torrey oak	Unknown	Unknown	Unknown	Low	Unknown	Unknown
TX	Quercus x HeritageX	Heritage oak	Unknown	Unknown	Unknown	Unknown	Moderate	Moderate
TX	Quercus x morehusX	Oracle oak	Very Low	Unknown	Unknown	Low	Unknown	Unknown
TX	Quercus x Regal PrinceX	Regal Prince oak	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Quillaja saponariaX	soapbark tree	Low	Low	Low	Unknown	Unknown	Unknown
TX	Radermachera sinicaX	China doll	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
PX	Ranunculus californicusX	California buttercup	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
PX	Ranunculus cortusifoliusX	buttercup	Low	Unknown	Low	Low	Unknown	Unknown
BuXPX	Ranunculus spp. (summer growing)X	creeping buttercup	Moderate	Moderate	Unknown	Moderate	Moderate	Moderate
BuX	Ranunculus spp. (winter growing)X	Persian ranunculus	Low	Moderate	Not App.	Very Low	Moderate	Moderate
PX	Raoulia australisX	golden scabweed	Low	Not App.	Not App.	Not App.	Unknown	Unknown
PX	Raoulia x 'Greenstone'X	Greenstone Vegetable Sheep	Moderate	Unknown	Not App.	Not App.	Unknown	Unknown
PX	Ratibida columniferaX	Mexican hat	Moderate	Low	Low	Moderate	Moderate	Not App.
PmXTX	Ravenea rivularisX	Majesty palm	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
PX	Rehmannia elataX	Chinese foxglove	High	High	Moderate	High	Unknown	Unknown
PX	Reineckia carneaX	reineckia	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Reinwardtia indicaX	yellow flax	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Restio festuciformisX	green grass reed	Unknown	Unknown	Not App.	Moderate	Unknown	Unknown
PX	Restio quadratusX	square stalk restio	Unknown	Unknown	Not App.	Unknown	Unknown	Unknown
PX	Restio similisX	restio (similis)	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Restio tetraphyllusX	tassel cord rush	High	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Retrophyllum rospigliosiiX	romeron pine	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Rhagodia spinescens (R. deltophylla)X	Australian saltbush	Very Low	Low	Very Low	Low	Unknown	Unknown
SX	Rhamnus alaternusX	Italian buckthorn	Low	Low	Low	Moderate	Not App.	Not App.
SX	Rhamnus californica (See Frangula californica)X
SX	Rhamnus croceaX	redberry	Low	Low	Very Low	Low	Not App.	Unknown
SX	Rhamnus ilicifoliaX	hollyleaf redberry	Low	Low	Very Low	Low	Unknown	Unknown
SX	Rhamnus tomentella (See Frangula californica ssp. tomentella)X
TX	Rhaphiolepis 'Majestic Beauty'X	majestic beauty	Low	Low	Moderate	Moderate	Moderate	Moderate
SX	Rhaphiolepis indica and cvsX	Indian hawthorne	Low	Moderate	Low	Moderate	Moderate	Moderate
SX	Rhaphiolepis umbellata and cvs.X	Yeddo hawthorne	Low	Low	Low	Moderate	Unknown	Unknown
PmXSX	Rhapis excelsaX	lady palm	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
PmXSX	Rhapis humilisX	slender lady palm	Unknown	Unknown	Moderate	Moderate	Not App.	Moderate
PX	Rheum palmatum var. tanguticumX	ornamental rhubarb	Moderate	High	Unknown	Unknown	Unknown	Unknown
PX	Rhodanthe anthemoides (Helipterum anthemoides)X	chamomile sunray	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Rhodanthemum hosmariense (See Pyrethropsis)X
PX	Rohdea japonicaX	rohdea	Low	Moderate	Moderate	Moderate	Unknown	Unknown
V	Rhodochiton atrosanguineumX	purple bell vine	Moderate	Not App.	Moderate	Not App.	Unknown	Unknown
PX	Rhodocoma aridaX	rhodocoma (arida)	Low	Unknown	Low	Unknown	Unknown	Unknown
PX	Rhodocoma capensisX	giant cape restio	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Rhodocoma foliosaX	rhodocoma (foliosa)	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Rhodocoma fruticosaX	rhodocoma (fruticosa)	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Rhodocoma giganteaX	dekriet	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Rhododendron spp. (CA native, non-native spp.)X	azalea, rhododendron	Moderate	Moderate	High	High	Not App.	Not App.
SX	Rhododendron spp. (CA native, non-native spp.)X	rhododendron	Moderate	Moderate	High	High	Not App.	Not App.
BuX	Rhodohypoxis spp.X	rose grass	Moderate	Unknown	Low	Moderate	Unknown	Unknown
BuX	Rhodophiala bifidaX	red argentine amaryllis	Low	Low	Low	Very Low	Unknown	Unknown
PX	Rhoeo spathacea, cvs. (See Tradescantia spathacea)X
V	Rhoicissus capensisX	evergreen grape	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
PmXTX	Rhopalostylis baueriX	Norfolk Island palm	Unknown	Not App.	High	Moderate	Not App.	Not App.
PmXTX	Rhopalostylis sapidaX	Nikau palm	Unknown	Not App.	High	High	Not App.	Not App.
GcXSX	Rhus aromatica (Rhus trilobata)X	skunk bush	Low	Low	Low	Low	Unknown	Unknown
SX	Rhus glabraX	smooth sumac	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Rhus integrifoliaX	lemonade berry	Low	Low	Very Low	Low	Not App.	Not App.
TX	Rhus lancea (See Searsia lancea)X
TX	Rhus lanceolataX	prairie flameleaf sumac	Unknown	Unknown	Unknown	Unknown	Low	Low
SX	Rhus laurina (See Malosma laurina)X
SX	Rhus lentiiX	pink-flowering sumac	Not App.	Unknown	Very Low	Low	Unknown	Unknown
SX	Rhus microphyllaX	little-leaf sumac	Unknown	Unknown	Very Low	Unknown	Unknown	Unknown
SX	Rhus ovataX	sugar bush	Low	Low	Very Low	Low	Low	Low
SX	Rhus trilobata (See Rhus aromatica)X
SXTX	Rhus typhina X	staghorn sumac	Low	Low	Low	Unknown	Low	Not App.
	Rhynchelytrum nerviglume (See Melinis nerviglumis)X
SX	Rhynchospora colorata (aquatic)X	Star Rush	Moderate	Unknown	High	Unknown	Unknown	Unknown
SX	Ribes amarumX	bitter gooseberry	Unknown	Unknown	Very Low	Low	Unknown	Unknown
SX	Ribes aureumX	golden currant	Low	Low	Low	Low	Unknown	Not App.
SX	Ribes californicumX	hillside gooseberry	Very Low	Low	Low	Low	Unknown	Unknown
SX	Ribes cereumX	wax currant	Moderate	Not App.	Not App.	Moderate	Unknown	Unknown
SX	Ribes divaricatumX	spreading gooseberry	Low	Unknown	Unknown	Low	Unknown	Unknown
SX	Ribes indecorumX	white flowering currant	Low	Low	Very Low	Low	Unknown	Unknown
SX	Ribes malvaceumX	chaparral currant	Very Low	Very Low	Very Low	Low	Unknown	Unknown
SX	Ribes menziesiiX	canyon gooseberry	Very Low	Unknown	Low	Low	Unknown	Unknown
SX	Ribes nevadenseX	mountain pink currant	Moderate	Not App.	Not App.	Moderate	Unknown	Unknown
SX	Ribes quercetorumX	yellow gooseberry	Low	Low	Low	Low	Unknown	Unknown
SX	Ribes roezliiX	Sierra gooseberry	Low	Low	Low	Moderate	Unknown	Unknown
SX	Ribes rubrum 'Red Lake'X	redlake currant	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Ribes sanguineum, cvs.X	red flowering currant	Low	Low	Low	Moderate	Unknown	Unknown
SX	Ribes speciosumX	fuchsia flowering gooseberry	Low	Low	Very Low	Moderate	Unknown	Unknown
SX	Ribes thacherianumX	Santa Cruz Island gooseberry	Not App.	Unknown	Very Low	Low	Unknown	Unknown
SX	Ribes viburnifolium (shade) X	evergreen currant	Low	Low	Very Low	Moderate	Unknown	Unknown
TX	Robinia pseudoacaciaX	black locust	Very Low	Low	Low	Low	Moderate	Moderate
TX	Robinia x ambiguaX	locust	Low	Low	Moderate	Low	Moderate	Moderate
TX	Robinsonella cordataX	heartleaf robinsonella	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Rodgersia aesculifoliaX	rogersia (aesculifolia)	Moderate	Unknown	Unknown	High	Unknown	Unknown
PX	Rodgersia pinnataX	rogersia (pinnata)	Moderate	Unknown	Unknown	High	Unknown	Unknown
SX	Rojasianthe superba X	giant white sunflower tree	Unknown	Unknown	Unknown	Not App.	Unknown	Unknown
SX	Roldana oaxacana (Senecio christobalensis)X	red leafed velvet senecio	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Roldana petasitis (Senecio petasitis)X	velvet groundsel	Unknown	Moderate	Moderate	Moderate	Unknown	Unknown
PXSX	Romneya coulteriX	Matilija poppy	Very Low	Very Low	Very Low	Very Low	Low	Low
PXSX	Romneya trichocalyxX	hairy Matilija poppy	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
V	Rosa 'Cecile Brunner'X	Cecile Brunner rose	Low	Low	Moderate	Moderate	Moderate	Moderate
V	Rosa banksiaeX	Lady Banks rose	Low	Low	Moderate	Moderate	Moderate	Moderate
SX	Rosa californicaX	California wild rose	Low	Low	Low	Low	Not App.	Not App.
SX	Rosa eglanteria (See Rosa rubiginosa)X
SX	Rosa hybrids, bushX	rose	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
V	Rosa hybrids, climbing X	climbing roses	Moderate	Moderate	Moderate	Moderate	High	High
GcX	Rosa hybrids, ground coversX	carpet roses	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Rosa minutifoliaX	Baja California wild rose	Low	Unknown	Very Low	Low	Unknown	Unknown
SX	Rosa rubiginosa (R. eglanteria)X	sweet briar rose	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Rosa rugosaX	Japanese rose	Low	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Rosa sericea f. pteracanthaX	wingthorn rose	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Rosa woodsii ssp. ultramontanaX	mountain wood rose	Moderate	Moderate	Unknown	Low	Moderate	Unknown
PX	Roscoea alpinaX	Himalayan ginger	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Roscoea cautleyoidesX	roscoea	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Roscoea purpureaX	roscoea	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GcXSX	Rosmarinus cvs.X	trailing rosemary	Low	Low	Low	Low	Moderate	Moderate
SX	Rosmarinus officinalisX	rosemary	Low	Low	Very Low	Low	Moderate	Moderate
SX	Rostrinucula dependensX	weeping buddleja	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Rotala indica (aquatic)X	tooth cup	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GcX	Rubus calycinoidesX	crinkled creeper	Moderate	Moderate	Not App.	Moderate	Unknown	Unknown
SX	Rubus lineatusX	bramble (lineatus)	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Rubus parviflorusX	thimbleberry	Low	Low	Moderate	Moderate	Unknown	Unknown
GcX	Rubus rolfeiX	creeping raspberry	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
SX	Rubus rolfei (R. pentalobus, R. calcynioides)X	creeping raspberry	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
SX	Rubus spectabilisX	salmonberry	Moderate	Low	Moderate	Moderate	Unknown	Unknown
SX	Rubus ursinusX	California blackberry	Low	Low	Low	Moderate	Unknown	Unknown
PX	Rudbeckia spp., cvs.X	coneflower	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Ruellia 'Little Katie'X	dwarf ruellia	Moderate	Moderate	Moderate	Moderate	Low	Low
PXSX	Ruellia brittonianaX	Mexican petunia	Moderate	Low	Low	Moderate	Low	Low
SX	Ruellia californicaX	rama parda	Unknown	Unknown	Very Low	Moderate	Unknown	Low
SX	Ruellia carolinensisX	Carolina wild petunia	Unknown	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Ruellia elegans 'Ragin Cajun'X	hardy petunia	Unknown	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Ruellia macranthaX	Christmas pride	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
SX	Ruellia peninsularisX	Baja ruellia	Unknown	Unknown	Very Low	Low	Low	Low
PX	Ruellia squarrosaX	water bluebell	Unknown	Unknown	Unknown	Moderate	Unknown	Low
PX	Rumex lunariaX	Canary Island sorrel	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Rumex sanguineus ssp. sanguineusX	bloody sorrel	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Rumohra adiantiformisX	leather leaf fern	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Ruscus spp.X	butcher's broom	Low	Low	Low	Low	Unknown	Unknown
SX	Russelia equisetiformisX	coral fountain	Moderate	Low	Moderate	Moderate	Moderate	Moderate
SX	Ruta graveolensX	rue	Moderate	Moderate	Low	Moderate	Unknown	Unknown
PmXSXTX	Sabal spp.X	palmetto	Not App.	Not App.	Moderate	Moderate	Moderate	Moderate
GX	Saccharum ravennae (Erianthus ravennae)X	plume grass	Unknown	Unknown	Low	Unknown	Moderate	Unknown
GcXPX	Sagina subulata 'Aurea'X	Scotch moss	Moderate	Moderate	Moderate	High	Not App.	Not App.
GcXPX	Sagina subulata (Arenaria)X	Irish moss	Moderate	Moderate	Moderate	High	Not App.	Not App.
TX	Salix babylonicaX	weeping willow	High	High	High	High	High	Unknown
TX	Salix gooddingiiX	Goodding's black willow	High	High	High	High	High	Unknown
TX	Salix laevigataX	red willow	High	High	High	High	High	Unknown
TX	Salix lasiolepisX	arroyo willow	High	High	High	High	High
TX	Salix matsudanaX	Peking willow	High	High	High	High	High	Unknown
SX	Salix spp. (shrubs)X	willow	High	High	High	High	High	Unknown
SX	Salvia 'Allen Chickering'X	Allen Chickering sage	Low	Low	Very Low	Low	Low	Low
SX	Salvia 'Aromas'X	Aromas salvia	Low	Low	Very Low	Low	Unknown	Unknown
GcXSX	Salvia 'Bee's Bliss'X	Bee's Bliss sage	Low	Low	Low	Low	Unknown	Unknown
PX	Salvia 'Cabrillo Sunrise-Sunset'X	Cabrillo Sunrise-Sunset sage	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PXSX	Salvia 'Costa Rica Blue'X	Costa Rica blue sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GcXPX	Salvia 'Dara's Choice'X	Sonoma sage	Low	Low	Low	Low	Unknown	Unknown
PX	Salvia 'Fuji Snow'X	Fuji Snow sage	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PXSX	Salvia 'Gayle Nielson' (also Trident, trademark)X	Gayle Nielson/Trident sage	Unknown	Low	Very Low	Low	Very Low	Low
PXSX	Salvia 'Karla'X	Karla's sage	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Salvia 'Maraschino'X	maraschino sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Salvia 'May Night' X	May Night sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GcXPX	Salvia 'Mrs. Beard'X	Mrs. Beard sage	Unknown	Low	Low	Low	Unknown	Unknown
PX	Salvia 'Mystic Spires'X	Mystic Spires blue sage	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Salvia 'Phyllis Fancy'X	Phyllis Fancy sage	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
SX	Salvia 'Purple Majesty'X	purple majesty sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PXSX	Salvia 'Waverly'X	Waverly sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Salvia 'Wendy's Wish'X	Wendy's wish sage	Unknown	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Salvia africana-luteaX	golden sage	Low	Moderate	Low	Low	Unknown	Unknown
SX	Salvia apianaX	white sage	Very Low	Low	Very Low	Low	Low	Low
PX	Salvia argenteaX	silver sage	Low	Low	Low	Low	Unknown	Unknown
PX	Salvia azureaX	prairie sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Salvia blepharophyllaX	eyelash-leafed sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Salvia brandegeeiX	Santa Rosa island Sage	Low	Low	Very Low	Low	Unknown	Unknown
PX	Salvia buchananii, cvs.X	Buchanan's sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Salvia cacaliaefoliaX	Guatemalan blue sage	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Salvia californicaX	Baja California sage	Not App.	Unknown	Very Low	Low	Unknown	Unknown
SX	Salvia canariensisX	Canary Island Sage	Low	Low	Low	Low	Unknown	Unknown
SX	Salvia cedrosensisX	Cedros Island Sage	Unknown	Unknown	Very Low	Moderate	Unknown	Unknown
SX	Salvia chamaedryoidesX	blue sage	Low	Low	Low	Low	Moderate	Moderate
PX	Salvia chiapensisX	Chiapas sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GcXPX	Salvia chionophyllaX	Snowflake sage	Low	Unknown	Low	Low	Unknown	Unknown
SX	Salvia clevelandii, hybridsX	Salvia Cleveland, Alan Chickering, etc.	Low	Low	Very Low	Low	Low	Low
SX	Salvia coahuilensisX	Coahuila sage	Low	Unknown	Low	Low	Unknown	Unknown
PX	Salvia coccineaX	Texas sage	Low	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Salvia confertifloraX	red velvet sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Salvia corrugataX	corrugated sage	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Salvia darcyiX	darcy sage	Moderate	Low	Low	Low	Unknown	Unknown
PX	Salvia discolorX	Andean silver leaf sage	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
SX	Salvia dolomiticaX	Dolomite sage	Moderate	Moderate	Low	Moderate	Unknown	Unknown
SX	Salvia dorisianaX	grapefruit-scented sage	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PXSX	Salvia dorriiX	purple sage	Not App.	Moderate	Not App.	Low	Low	Moderate
PXSX	Salvia elegansX	pineapple sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Salvia farinacea, cvs.X	Mealy cup sage	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Salvia forskaohleiX	indigo woodland sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Salvia fulgensX	Mexican cardinal sage	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PXSX	Salvia gesneraefloraX	scarlet sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GcXPX	Salvia glechomifoliaX	ground ivy sage	Moderate	Unknown	Moderate	High	Unknown	Unknown
PX	Salvia grahamii (See S. microphylla)X
PXSX	Salvia greggii, hybridsX	autumn sage	Low	Low	Low	Low	Moderate	Moderate
PXSX	Salvia guaranitica (now S. coerulea)X	anise-scented sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PXSX	Salvia involucrataX	roseleaf sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PXSX	Salvia iodanthaX	Mexican fuchsia sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Salvia karwinskiiX	Karwinski's sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Salvia koyamaeX	maniko	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Salvia lanceolataX	lance leaf sage	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PXSX	Salvia leucantha, cvs.X	Mexican bush sage	Low	Low	Low	Low	Not App.	Moderate
SX	Salvia leucophylla, cvs.X	purple sage	Low	Low	Very Low	Low	Moderate	Moderate
PX	Salvia lyrataX	lyre-leaf sage	Unknown	Moderate	Moderate	Unknown	Unknown	Unknown
PXSX	Salvia macrophyllaX	purple big leaf sage	Unknown	Unknown	Moderate	High	Unknown	Unknown
SX	Salvia madrensisX	forsythia sage	Moderate	Moderate	Moderate	High	Unknown	Unknown
SX	Salvia melissodoraX	grape scented sage	Moderate	Moderate	Moderate	Low	Unknown	Unknown
SX	Salvia mellifera, cvs.X	black/green sage	Low	Low	Very Low	Low	Unknown	Unknown
SX	Salvia mexicana, cvs.X	Mexican sage	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
SX	Salvia microphylla (S. grahamii)X	cherry/Graham sage	Low	Low	Low	Low	Moderate	Moderate
PXSX	Salvia muelleriX	royal purple autumn sage	Low	Moderate	Low	Unknown	Unknown	Unknown
SX	Salvia munziiX	San Miguel Mountain sage	Low	Low	Very Low	Low	Not App.	Not App.
PX	Salvia nemorosa, cvs.X	meadow sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PXSX	Salvia officinalis, cvs.X	garden/kitchen sage	Low	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Salvia pachyphyllaX	rose sage	Low	Low	Not App.	Low	Unknown	Unknown
PX	Salvia patensX	gentian sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Salvia penstemonoidesX	big red sage	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
PXSX	Salvia pratensis haematodesX	meadow sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PXSX	Salvia puberulaX	tarantula sage	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Salvia pulchella x involucrataX	hybrid rose leaf sage	Moderate	Unknown	Unknown	Moderate	Unknown	Unknown
PXSX	Salvia reglaX	mountain sage	Low	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Salvia reptansX	W. Texas cobalt sage	Low	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Salvia roemerianaX	cedar sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Salvia sagittataX	arrow leaf sage	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Salvia sclareaX	Clary sage	Low	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Salvia semiatrataX	bicolor sage	Moderate	Moderate	Low	Moderate	Unknown	Unknown
PX	Salvia sinaloensisX	Sinaloan blue sage	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GcXPX	Salvia sonomensis, cvs.X	Sonoma sage	Low	Low	Low	Low	Unknown	Unknown
GcXPX	Salvia spathacea (shade), cvs.X	hummingbird/pitcher sage	Low	Low	Low	Moderate	Unknown	Unknown
PXSX	Salvia thymoidesX	blue salvia	Low	Unknown	Low	Moderate	Unknown	Unknown
PX	Salvia uliginosaX	bog sage	Moderate	Moderate	Moderate	High	Not App.	Not App.
SX	Salvia uricaX	blue bush sage	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Salvia vaseyiX	wand sage	Unknown	Unknown	Not App.	Not App.	Unknown	Unknown
PX	Salvia verticillata 'Purple Rain'X	whorled clary	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PXSX	Salvia wagnerianaX	Wagner's sage	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PXSX	Salvia x jamensis cvs.X	sage (jamensis cvs.)	Low	Low	Low	Moderate	Unknown	Unknown
PX	Salvia x superba hybrids, cvs.X	sage (superba)	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SXTX	Sambucus spp. (CA native, non-native spp.)X	elderberry	Low	Low	Low	Low	Moderate	Moderate
PX	Sanguisorba obtusaX	Japanese bottlebrush	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Sanicula crassicaulisX	snakeroot	Unknown	Unknown	Low	Very Low	Unknown	Unknown
PXSuX	Sansevieria spp. X	mother-in-law's tongue	Not App.	Not App.	Low	Low	Not App.	Moderate
GcXPXSX	Santolina spp.X	lavender cotton	Low	Low	Low	Low	Low	Low
PX	Sanvitalia speciosa 'Sunbini'X	creeping zinnia	Unknown	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Sapindus drummondiiX	western soapberry	Unknown	Unknown	Low	Unknown	Unknown	Unknown
TX	Sapindus saponariaX	soapberry	Unknown	Unknown	Moderate	Low	Unknown	Unknown
TX	Sapium sebiferum (See Triadica sebifera)X
GcXPX	Saponaria ocymoidesX	rock soapwort	Low	Low	Moderate	Moderate	Not App.	Not App.
PX	Saponaria pumilioX	dwarf soapwort	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Saponaria x lempergiiX	hybrid soapwort	Moderate	Low	Unknown	Unknown	Unknown	Unknown
SX	Sarcococca confusaX	sweet box	Low	Moderate	Moderate	Unknown	Not App.	Not App.
GcXSX	Sarcococca hookeriana humilisX	sweet sarcococca	Low	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Sarcococca ruscifoliaX	fragrant sarcococca	Low	Moderate	Moderate	Moderate	Not App.	Not App.
V	Sarcostemma cynanchoides ssp. hartwegiiX	climbing milkweed	Unknown	Unknown	Low	Low	Unknown	Unknown
BaXSX	Sasa spp.X	bamboo (Sasa)	Low	Low	Moderate	Moderate	Not App.	Moderate
BaXGcXSX	Sasaella masamuneana albostriataX	white striped dwarf bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Satureja chandleri (See Clinopodium chandleri)X
PX	Satureja douglasii (See Clinopodium douglasii)X	yerba buena
PX	Satureja mexicanaX	savory	Low	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Satureja mimuloides (See Clinopodium mimuloides)X
PX	Saxifraga spp.X	saxifrage	Moderate	Moderate	Moderate	High	Unknown	Unknown
	Saxifraga spp. (some CA natives, Micranthes spp.)X
PX	Scabiosa spp. X	pincushion flower	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
BuX	Scadoxus multiflorus subsp. katherinae (Haemanthus katherinae)X	blood lily	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GcXPX	Scaevola 'Mauve Clusters'X	fan flower	Low	Low	Moderate	Moderate	Not App.	Not App.
GcXPX	Scaevola aemulaX	fairy fan	Low	Low	Moderate	Moderate	Not App.	Not App.
SX	Schefflera arboricolaX	Hawaiian elf schefflera	Not App.	Not App.	Moderate	High	Not App.	Not App.
SX	Schefflera elegantissima (Dizygotheca),(shade in low desert)X	thread leaf false aralia	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
TX	Schefflera pueckleri (Tupidanthus calyptratus)X	Australian umbrella tree	Not App.	Not App.	Moderate	High	Not App.	Not App.
SX	Schefflera taiwaniana 'Yuan Shan'X	Yuan Shan hardy schefflera	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Schima wallichii spp. liukiuensisX	schima	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Schinus molleX	California pepper tree	Very Low	Low	Very Low	Low	Moderate	Moderate
TX	Schinus polygamusX	Peruvian pepper tree	Very Low	Low	Low	Low	Low	Moderate
TX	Schinus terebinthifoliusX	Brazilian pepper tree	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
GX	Schizachyrium scopariumX	little bluestem	Unknown	Unknown	Unknown	Unknown	Low	Unknown
V	Schizophragma hydrangeoidesX	Japanese hydrangea vine	Moderate	Unknown	Not App.	Unknown	Unknown	Unknown
SXTX	Schefflera actinophylla (Brassaia)X	Queensland umbrella tree	Not App.	Not App.	Moderate	Not App.	Not App.	Moderate
TX	Schotia afra var. angustifoliaX	Karoo Boer bloom	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Schotia latifoliaX	forest Boer bloom	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Sciadopitys verticillataX	Japanese umbrella pine	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
BuX	Scilla hughii (See Scilla peruviana)X
BuX	Scilla hyacinthoidesX	hyacynth squill	Unknown	Unknown	Low	Unknown	Unknown	Unknown
BuX	Scilla natalensisX	blue squill	Moderate	Unknown	Low	Unknown	Unknown	Unknown
BuX	Scilla peruviana (S. hughii)X	giant scilla	Very Low	Very Low	Low	Very Low	Unknown	Unknown
PXSuX	Scopelogena verruculataX	cliff vygie	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PX	Scrophularia californica (shade)X	California figwort/bee plant	Low	Low	Low	Low	Unknown	Unknown
SX	Scrophularia macranthaX	red birds in a tree	Unknown	Unknown	Unknown	Low	Unknown	Unknown
PX	Scutellaria alpinaX	alpine skull cap	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
PX	Scutellaria indica 'Dorota Blue'X	blue skullcap	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Scutellaria ponticaX	Turkish skullcap	Low	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Scutellaria suffrutescensX	pink Texas skullcap	Low	Unknown	Low	Low	Unknown	Unknown
PX	Scutellaria x 'Violet Cloud'X	violet cloud hybrid skullcap	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Searsia lancea (Rhus lancea)X	African sumac	Low	Low	Low	Low	Moderate	Moderate
GcXPXSuX	Sedum spp. (some Hylotelephium)X	stone crop	Low	Low	Low	Low	Not App.	Not App.
PX	Selaginella brauniiX	arborvitae fern	Unknown	Unknown	High	Unknown	Not App.	Not App.
PX	Selaginella erythropus 'Sanguinea'X	ruby red spikemoss	Unknown	Unknown	High	Unknown	Not App.	Not App.
PX	Selaginella uncinataX	peacock spikemoss	Unknown	Unknown	High	Unknown	Not App.	Not App.
PX	Selliera radicansX	swamp weed	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Semiaquilegia ecalcarataX	semiaquilegia	High	Unknown	Moderate	Moderate	Unknown	Unknown
BaXSXTX	Semiarundinaria fastuosaX	Narihira bamboo	Moderate	Unknown	Moderate	Moderate	Unknown	Moderate
PXSuX	Sempervivum spp.X	house leek	Low	Low	Low	Low	Unknown	Unknown
PXSuX	Senecio aizoidesX	large kleinia	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PXSuX	Senecio amaniensis (See Kleinia amaniensis)X
PXSuX	Senecio anteuphorbium (See Kleinia anteuphorbium)X
PXSuX	Senecio barbertonicusX	succulent bush senecio	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Senecio christobalensis (See Roldana oaxacana)X
SX	Senecio cineraria (Jacobaea maritima)X	dusty miller	Low	Low	Low	Low	Moderate	Moderate
V	Senecio confusus (See Pseudogynoxys chenopodioides)X
PXSuX	Senecio cylindricus (S.vitalis) (nomen. unresolved)X	narrow leaf chalksticks	Low	Unknown	Low	Low	Unknown	Unknown
PXSuX	Senecio decaryiX	Madagascar senecio	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Senecio flaccidus var. douglasiiX	Douglas groundsel	Very Low	Low	Very Low	Low	Not App.	Moderate
PX	Senecio greyi (See Brachyglottis greyi)X
PXSuX	Senecio haworthii (nomen. unresolved)X	woolly senecio	Unknown	Unknown	Very Low	Unknown	Unknown	Unknown
PXSuX	Senecio jacobseniiX	trailing jade	Unknown	Unknown	Low	Unknown	Unknown	Unknown
GcXPXSuX	Senecio mandraliscae (Kleinia mandraliscae)X	kleinia	Low	Unknown	Low	Low	Unknown	Unknown
SXSuX	Senecio praecox (Pittocaulon praecox )X	broomstick tree	Unknown	Unknown	Low	Unknown	Unknown	Unknown
PXSuX	Senecio repens (See Kleinia repens)X
GcXPXSuX	Senecio serpensX	blue chalksticks	Low	Unknown	Low	Low	Unknown	Unknown
PXSuX	Senecio talinoides, cvs. (nomen. unresolved)X	blue finger	Low	Not App.	Low	Low	Unknown	Unknown
PX	Senecio viraviraX	dusty miller	Low	Low	Low	Low	Unknown	Unknown
PXSuX	Senecio vitalis (See S. cylindricus)X
SX	Senna armata (Cassia armata)X	spicy senna	Unknown	Unknown	Not App.	Not App.	Very Low	Low
SX	Senna artemisioides (Cassia artemisioides)X	feathery cassia/senna	Low	Low	Low	Low	Low	Low
SX	Senna australis (Cassia australis)X	Australian senna/cassia	Low	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Senna bicapsularis (Cassia candolleana)X	New Zealand cassia/senna	Low	Low	Low	Not App.	Not App.	Low
SX	Senna bifloraX	twin flowered cassia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Senna candolleanaX	quebracho	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Senna corymbosa (Cassia corymbosa)X	Texas flowery senna	Unknown	Not App.	Low	Unknown	Unknown	Unknown
SX	Senna covesiiX	desert senna	Unknown	Unknown	Very Low	Not App.	Very Low	Very Low
SX	Senna didymobotrya (Cassia didymobotrya)X	popcorn senna	Unknown	Unknown	Low	Low	Unknown	Unknown
SX	Senna lindheimeriana (Cassia lindheimeriana)X	Lindheimer's senna/cassia	Low	Unknown	Low	Unknown	Low	Low
SX	Senna multiglandulosa (Cassia tomentosa)X	woolly senna	Very Low	Not App.	Low	Unknown	Unknown	Unknown
SX	Senna nemophila (Cassia nemophila)X	desert cassia	Unknown	Low	Low	Low	Low	Low
SX	Senna odorata (Cassia odorata)X	southern senna	Unknown	Unknown	Low	Low	Unknown	Low
SX	Senna phyllodinea (Cassia phyllodinea)X	silver leaf cassia/senna	Unknown	Unknown	Low	Low	Low	Low
SX	Senna polyantha (Cassia goldmanii)X	Goldman's senna/cassia	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Senna purpusiiX	Baja California senna	Unknown	Unknown	Very Low	Low	Unknown	Unknown
TX	Senna spectabilis (Cassia excelsa)X	senna/cassia (spectabilis/excelsa)	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Senna splendida (Cassia splendida)X	golden wonder	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Senna sturtii (Cassia sturtii)X	Sturt's cassia/senna	Not App.	Not App.	Low	Low	Low	Low
SX	Senna wislizeni (Cassia wislizeni)X	shrubby senna	Unknown	Unknown	Low	Low	Low	Low
TX	Sequoia sempervirensX	coast redwood	High	High	High	High	Not App.	Not App.
TX	Sequoiadendron giganteumX	giant sequoia	Moderate	Moderate	Not App.	Moderate	Not App.	Not App.
SX	Serissa foetidaX	serissa	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
TX	Sesbania punicea (S. tripetii)X	scarlet wisteria tree	Low	Low	Low	Unknown	Unknown	Unknown
TX	Sesbania tripetii (See Sesbania punicea)X
GX	Sesleria spp. and cvs.X	moor grass	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
GcX	Sesuvium verrucosumX	western sea purslane	Unknown	Unknown	Unknown	Unknown	Not App.	Not App.
GX	Setaria palmifoliaX	palm grass	High	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Setcreasea pallida (See Tradescantia pallida)X
SX	Shepherdia argenteaX	silver buffaloberry	Low	Unknown	Very Low	Very Low	Unknown	Unknown
BaXGcXSX	Shibataea kumasasaX	Okame-Zaza bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Sidalcea malviflora X	checkerbloom	Moderate	Moderate	Low	Moderate	Unknown	Unknown
PX	Sidalcea spp.X	false mallow	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Sideritis syriacaX	sideritis	Low	Low	Low	Unknown	Unknown	Unknown
PX	Silene spp. (CA native, non-native spp.)X	moss pink/campion	Moderate	Moderate	Low	Low	Unknown	Unknown
SX	Simmondsia chinensisX	jojoba	Very Low	Very Low	Very Low	Very Low	Low	Low
SX	Sinarundinaria nitida (Fargesia nitida)X	blue fountain bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Sinningia tubifloraX	velvet slipper	Moderate	Moderate	Low	Moderate	Unknown	Unknown
BaXSX	Sinobambusa tootsik 'Albostriata'X	variegated Chinese temple bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Sinojackia xylocarpaX	Jack tree	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Sisyrinchium angustifoliumX	blue-eyed grass	Low	Unknown	Unknown	Unknown	Not App.	Not App.
PX	Sisyrinchium bellum, cvs.X	blue-eyed grass	Very Low	Low	Low	Very Low	Not App.	Not App.
PX	Sisyrinchium californicumX	golden-eyed grass	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Sisyrinchium convolutumX	sisysrinchium (convolutum)	High	Unknown	Unknown	Unknown	Not App.	Not App.
PX	Sisyrinchium macrocephalumX	sisysrinchium (macrocephalum)	Moderate	Unknown	Low	Unknown	Unknown	Unknown
BuX	Sisyrinchium striatumX	yellow eyed grass	Moderate	Moderate	Low	Unknown	Not App.	Not App.
SX	Skimmia japonicaX	Japanese skimmia	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
SX	Skimmia reevesianaX	Reeves skimmia	Unknown	Unknown	Not App.	Not App.	Not App.	Not App.
PX	Smilacina racemosa (See Maianthemum racemosum)X
PX	Smilacina stellata (See Maianthemum stellatum)X
V	Solandra guttataX	chalice vine	Moderate	Not App.	Moderate	Not App.	Unknown	Unknown
V	Solandra longifloraX	chalice vine	Unknown	Not App.	Moderate	Not App.	Unknown	Unknown
V	Solandra maximaX	cup-of-gold vine	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
SX	Solanum aviculareX	kangaroo apple	Low	Moderate	Moderate	Unknown	Unknown	Unknown
SXV	Solanum crispumX	Chilean potato tree	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Solanum hindsianumX	mariola	Unknown	Unknown	Very Low	Low	Unknown	Unknown
V	Solanum laxum (jasminoides)X	potato vine	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
V	Solanum seaforthianumX	Brazilian nightshade	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Solanum umbelliferum, cvs.X	blue witch	Low	Moderate	Very Low	Low	Unknown	Unknown
PX	Solanum wallaceiX	Wallace's nightshade	Unknown	Unknown	Low	Low	Unknown	Unknown
V	Solanum wendlandiiX	Costa Rican nightshade	Low	Not App.	Moderate	Not App.	Not App.	Moderate
SX	Solanum xanti, cvs.X	blue witch	Low	Moderate	Very Low	Low	Not App.	Not App.
GcXPX	Soleirolia soleirolii (shade)X	baby's tears	High	High	High	High	Not App.	Not App.
PX	Solidago canadensis X	Canada goldenrod	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Solidago canadensis spp. elongata (See S. elongata)X
PX	Solidago confinisX	southern goldenrod	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Solidago elongata (S. canadensis spp. elongata)X	West Coast Canada goldenrod	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Solidago spp., hybridsX	goldenrod	Moderate	Moderate	Moderate	High	Unknown	Unknown
PX	Solidago velutina californicaX	California goldenrod	Moderate	Low	Low	Moderate	Unknown	Unknown
GcXSX	Sollya heterophyllaX	Australian bluebell creeper	Low	Low	Low	Low	Not App.	Not App.
V	Sollya heterophylla f. parvifloraX	vining bluebell	Low	Low	Low	Low	Not App.	Not App.
SX	Sonchus canariensisX	tree sonchus	Moderate	Unknown	Very Low	Very Low	Unknown	Unknown
TX	Sophora affinisX	necklace tree	Unknown	Low	Unknown	Unknown	Unknown	Unknown
TX	Sophora japonica (See Styphnolobium japonicum)X
SXTX	Sophora microphyllaX	Kowhai	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SXTX	Sophora secundifloraX	Texas mountain laurel	Low	Low	Low	Low	Low	Low
SXTX	Sophora tomentosaX	necklace pod	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Sorbaria sorbifoliaX	false spirea	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Sorbus aucupariaX	European mountain ash	Not App.	Moderate	Not App.	Not App.	Moderate	Not App.
TX	Sorbus hupehensisX	mountain ash	Unknown	Unknown	Not App.	Not App.	Unknown	Not App.
GX	Sorghastrum nutansX	yellow Indian grass	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
BuX	Sparaxis spp.X	Harlequin flower	Very Low	Moderate	Very Low	Very Low	Unknown	Unknown
SX	Sparmannia africanaX	African linden	Moderate	Not App.	Moderate	Not App.	Not App.	Unknown
SX	Spartium junceumX	Spanish broom	Very Low	Very Low	Very Low	Very Low	Very Low	Not App.
SX	Spartocytisus supranubiusX	teide broom	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Spathiphyllum spp. (shade)X	spathiphyllum	Not App.	Not App.	High	Not App.	Not App.	Moderate
TX	Spathodea campanulataX	African tulip tree	Not App.	Not App.	Moderate	Not App.	Not App.	Not App.
PX	Sphaeralcea spp. (CA native, non-native spp.)X	desert/globe mallow	Low	Low	Low	Low	Very Low	Very Low
SX	Sphaeropteris cooperi (Cyathea cooperi)X	Australian tree fern	High	High	High	High	Not App.	Not App.
SX	Spiraea spp. (CA native, non-native spp.)X	spiraea	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
GX	Sporobolus airoidesX	alkalai sacaton	Low	Very Low	Low	Low	Low	Low
GX	Sporobolus wrightiiX	big sacaton	Low	Very Low	Very Low	Low	Low	Unknown
BuX	Sprekelia formosissimaX	Aztec lily	Low	Low	Low	Low	Unknown	Unknown
PX	Stachys ajugoidesX	rigid woodmint	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Stachys albensX	white hedgenettle	High	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Stachys albotomentosaX	betony	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Stachys bullata (S. californica) (shade)X	hedge nettle	Low	Unknown	Low	Low	Unknown	Unknown
PX	Stachys byzantinaX	lamb's ears	Low	Low	Moderate	Moderate	Moderate	Not App.
PX	Stachys chamissonisX	coast woodmint	Unknown	Unknown	Unknown	Moderate	Unknown	Not App.
PX	Stachys chrysanthaX	yellow stachys	Low	Unknown	Low	Unknown	Unknown	Not App.
PX	Stachys coccineaX	scarlet hedge nettle	Moderate	Unknown	Unknown	Moderate	Unknown	Not App.
PX	Stachys lanata, cvs.X	lamb's ears	Low	Unknown	Moderate	Moderate	Unknown
PX	Stachys macranthaX	big betony	Moderate	Unknown	Unknown	Moderate	Unknown	Not App.
PX	Stachys maxima (S. maxima, S. minor may be compact selections of S. officinalis)X	betony	Unknown	Unknown	Unknown	Unknown	Unknown	Not App.
PX	Stachys minorX	little betony	Unknown	Unknown	Unknown	Unknown	Unknown	Not App.
PX	Stachys monieri (See S. officinalis subsp. officinalis)X
PX	Stachys officinalis subsp. officinalis (S. monieri)X	alpine betony	Moderate	Unknown	Unknown	Unknown	Unknown	Not App.
PX	Stachys pycnanthaX	pale hedge nettle	Unknown	Unknown	Unknown	Low	Unknown	Not App.
PX	Stachys thirkeiX	dwarf lamb's ears	Moderate	Unknown	Unknown	Unknown	Unknown	Not App.
SX	Stachyurus salicifolia 'Mon Emeri'X	Sparkler's willow leaf stachyurus	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
GcX	Stemodia tomentosaX	woolly stemodia	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Stenocarpus sinuatusX	firewheel tree	Not App.	Not App.	Moderate	Moderate	Not App.	Not App.
SXSuX	Stenocereus thurberi (Lemaireocereus)X	organ pipe cactus	Not App.	Not App.	Very Low	Low	Not App.	Very Low
BuX	Stenomesson miniatum (Urceolina)X	stenomesson	Moderate	Unknown	Low	Unknown	Unknown	Unknown
BuX	Stenomesson variegatumX	stenomesson	Moderate	Unknown	Low	Unknown	Unknown	Unknown
V	Stephanotis floribundaX	Madagascar jasmine	Not App.	Not App.	Moderate	Moderate	Not App.	Moderate
BuX	Sternbergia luteaX	yellow autumn crocus	Very Low	Very Low	Very Low	Unknown	Unknown	Unknown
PX	Stevia rebaudiana X	sweetleaf	Not App.	High	Unknown	Unknown	Unknown	Unknown
TX	Stewartia pseudocamelliaX	Japanese stewartia	Moderate	Not App.	Not App.	Not App.	Not App.	Not App.
V	Stigmaphyllon ciliatumX	butterfly vine	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
GX	Stipa barbataX	silver feather grass	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Stipa calamagrostis (Achnatherum)X	silver spear grass	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Stipa cernua (Nassella cernua)X	nodding needlegrass	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
GX	Stipa comataX	needle and thread grass	Unknown	Very Low	Very Low	Low	Unknown	Unknown
GX	Stipa hymenoides (Oryzopsis hymenoides)X	Indian rice grass	Very Low	Unknown	Very Low	Unknown	Low	Unknown
GX	Stipa ichuX	Peruvian feather grass	Low	Very Low	Unknown	Unknown	Unknown	Unknown
GX	Stipa lepida (Nassella lepida)X	foothill needlegrass	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
GX	Stipa pulchra (Nassella pulchra)X	purple needlegrass	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
GX	Stipa ramosissima (Austrostipa ramosissima)X	pillar of smoke grass	Low	Low	Low	Low	Unknown	Unknown
GX	Stipa tenuissima (Nassella tenuissima)X	Mexican feather grass	Low	Low	Low	Low	Low	Moderate
PX	Stokesia laevisX	Stokes' aster	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PXSuX	Stomatium agninumX	lamb's tongue	Unknown	Unknown	Low	Unknown	Unknown	Unknown
SX	Stranvaesia davidiana var. davidianaX	Chinese stranvaesia	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Strelitzia nicolai (shade in desert)X	giant bird of paradise	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
SX	Strelitzia reginae (shade in desert)X	bird of paradise	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Strelitzia reginae var. juncea X	narrow-leafed bird of paradise	Moderate	Unknown	Low	Low	Unknown	Unknown
SX	Streptosolen jamesoniiX	marmalade bush	Moderate	Not App.	Moderate	High	Not App.	Not App.
PX	Strobilanthes anisophyllus 'Purpurea'X	goldfussa	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Strobilanthes dyerianthusX	Persian shield	Unknown	Not App.	Moderate	Moderate	Unknown	Unknown
PX	Stromanthe sanguineaX	triostar stromanthe	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Stylidium adnatumX	trigger plant	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Styphnolobium japonicum (Sophora japonica)X	Japanese pagoda tree	Low	Low	Moderate	Moderate	Moderate	Moderate
TX	Styrax japonicusX	Japanese snowbell	Moderate	Moderate	Not App.	Not App.	Moderate	Not App.
TX	Styrax obassiaX	fragrant snowbell	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
SX	Styrax redivivus (S. californicus, S. fulvescens)X	snowdrop bush	Low	Low	Low	Low	Moderate	Not App.
GcXPX	Sutera cordata (Bacopa) X	sutera	Moderate	High	Moderate	Moderate	Unknown	Unknown
SX	Swainsona galegifoliaX	winter sweet pea	Moderate	Unknown	Low	Low	Unknown	Unknown
SX	Swainsona greyanaX	hairy Darling pea	Low	Unknown	Unknown	Unknown	Unknown	Unknown
PmXTX	Syagrus romanzoffiana (Arecastrum romanzoffiana)X	queen palm	Low	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Symphoricarpos albus (shade)X	snowberry	Low	Low	Low	Low	Unknown	Unknown
SX	Symphoricarpos hybrids (shade)X	snowberry	Low	Low	Unknown	Low	Unknown	Unknown
SX	Symphoricarpos longiflorus (shade)X	desert snowberry	Low	Low	Not App.	Low	Unknown	Unknown
GcX	Symphoricarpos mollis (shade in San Diego)X	creeping snowberry	Low	Low	Low	Low	Unknown	Not App.
SX	Symphoricarpos orbiculatus (shade)X	coralberry	Moderate	Low	Unknown	Low	Unknown	Unknown
SX	Symphoricarpos rotundifolius (shade)X	round leaf snowberry	Low	Low	Not App.	Low	Unknown	Unknown
PX	Symphyotrichum ascendens (Aster ascendens)X	western aster	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
PX	Symphotrichum chilense (Aster chilense)X	pacific aster	Moderate	Low	Low	Moderate	Unknown	Unknown
PX	Symphotrichum praealtum (Aster praealtum)X	Rodney's aster	Unknown	Unknown	Unknown	Moderate	Moderate	Unknown
PX	Symphyandra spp.X	ring bellflower	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Symphytum azureum (shade)X	comfrey	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Symphytum rubrum (shade)X	comfrey	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SX	Synadenium grantii 'Rubra'X	African milk bush	Not App.	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Syringa hybrids (incl. Descanso hybrids)X	lilac	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
SX	Syringa meyeri 'Palibin'X	dwarf Korean lilac	Moderate	Moderate	Not App.	Unknown	Unknown	Unknown
SX	Syringa pubescens ssp. patula cvs.X	Korean lilac	Moderate	Moderate	Not App.	Moderate	Unknown	Not App.
SX	Syringa reticulata 'Ivory Silk'X	ivory silk lilac	Moderate	Moderate	Not App.	Unknown	Unknown	Not App.
SX	Syringa vulgarisX	lilac	Low	Moderate	Not App.	Moderate	Moderate	Not App.
SX	Syringa x chinensisX	Chinese lilac	Moderate	Moderate	Not App.	Moderate	Unknown	Not App.
SX	Syringa x hyacinthifloraX	Canadian lilac	Moderate	Moderate	Not App.	Moderate	Unknown	Not App.
SX	Syringa x laciniataX	cutleaf lilac	Moderate	Low	Not App.	Moderate	Unknown	Not App.
SX	Syringa x persicaX	Persian lilac	Low	Low	Not App.	Moderate	Moderate	Not App.
SX	Syringa x prestoniaeX	Preston lilac	Unknown	Unknown	Not App.	Unknown	Unknown	Not App.
TX	Syzygium australeX	creek lilly pilly	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Syzygium borbonicum (S. paniculatum) australe?X	Australian brush cherry	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Syzygium jambosX	rose apple	Not App.	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Syzygium paniculatum (See S. borbonicum)X
TX	Syzygium smithii (Acmena smithii)X	narrow leaf lilly pilly	Not App.	Unknown	Moderate	Moderate	Unknown	Unknown
TX	Tabebuia spp. (See Handroanthus )X
SX	Tabernaemontana divaricata 'Flore Pleno'X	pinwheel flower	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PXSX	Tagetes lemmoniiX	mountain marigold	Low	Low	Low	Low	Moderate	Moderate
PXSX	Tagetes lucidaX	Mexican tarragon	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Tagetes nelsoniiX	citrus scented marigold	Unknown	Moderate	Low	Unknown	Unknown	Unknown
PX	Talbotia elegansX	false dracaena	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Talinum calycinumX	fame flower	Low	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Talinum paniculatumX	Jewels of Opar	Unknown	Unknown	Low	Moderate	Unknown	Unknown
TX	Tamarix aphylla X	salt cedar	Very Low	Very Low	Low	Low	Very Low	Very Low
SX	Tamarix pentaphyllaX	tamarisk	Very Low	Very Low	Low	Low	Very Low	Very Low
PX	Tanacetum bipinnatum (T. camphoratum)X	dune tansy	Unknown	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Tanacetum camphoratum (See T. bipinnatum)X	camphor dune tansy	Low	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Tanacetum coccineum (Pyrethrum roseum)X	painted daisy	Moderate	Not App.	Low	Low	Unknown	Unknown
PX	Tanacetum densumX	partridge feather	Low	Unknown	Low	Unknown	Unknown	Unknown
PX	Tanacetum haradjaniiX	tansy	Low	Low	Low	Unknown	Unknown	Unknown
PX	Tanacetum herderi (See Hippolytia herderi)X
PX	Tanacetum niveumX	silver tansy	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Tanacetum parthenium (Chrysanthemum parthenium)X	feverfew	Low	Low	Moderate	Moderate	Unknown	Unknown
PX	Tanacetum vulgareX	tansy	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
TX	Taxodium ascendensX	pond cypress	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
TX	Taxodium distichum X	bald cypress	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Taxodium mucronatumX	Montezuma cypress	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
TX	Taxus 'Meyeri'X	Meyer's Yew	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SXTX	Taxus baccataX	English yew	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
SXTX	Taxus baccata 'Fastigiata'X	Irish yew	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
TX	Taxus cuspidataX	Japanese yew	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
TX	Taxus x media cvs.X	yew (media cvs.)	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Tecoma 'Crimson Flare'X	yellow bells	Low	Not App.	Low	Low	Moderate	Moderate
SX	Tecoma 'Orange Jubilee' (See Tecoma fulva ssp. guarume)X
SX	Tecoma 'Sunrise'X	Sunrise tecoma	Low	Unknown	Low	Low	Moderate	Moderate
SX	Tecoma fulva spp. guarume (T. 'Orange Jubilee')X	Orange Jubilee tecoma	Moderate	Moderate	Low	Low	Moderate	Moderate
SXTX	Tecoma garrochaX	Argentine tecoma	Low	Unknown	Low	Unknown	Unknown	Unknown
SXTX	Tecoma stansX	yellow bells	Low	Not App.	Low	Low	Moderate	Moderate
SX	Tecoma x alata 'Flaming Belles'X	Flaming Bells	Low	Unknown	Low	Low	Unknown	Unknown
SX	Tecoma x smithiiX	orange bells	Unknown	Unknown	Moderate	Low	Unknown	Unknown
V	Tecomanthe speciosaX	tecomanthe	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SXV	Tecomaria capensisX	cape honeysuckle	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Tellima grandifloraX	fringe cups	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Telopea speciosissimaX	waratah	Moderate	Not App.	Moderate	Not App.	Unknown	Unknown
SX	Tephrosia grandifloraX	hoary pea	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Ternstroemia gymnantheraX	Japanese ternstroemia	Moderate	Moderate	Moderate	Moderate	Unknown	Not App.
PX	Tetraneuris acaulis (Hymenoxys acaulis)X	stemless four-nerve daisy	Low	Unknown	Low	Low	Low	Low
PX	Tetraneuris grandiflora X	old man of the mountain	Low	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Tetraneuris scaposaX	four-nerve daisy	Low	Unknown	Low	Unknown	Low	Unknown
SX	Tetrapanax papyriferaX	rice paper plant	Low	Moderate	Moderate	Low	Unknown	Unknown
PX	Tetratheca thymifoliaX	thyme pink bells	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Teucrium betonicumX	Madeira germander	Low	Unknown	Unknown	Moderate	Unknown	Unknown
GcXPXSX	Teucrium chamaedrysX	germander	Low	Low	Low	Low	Moderate	Moderate
GcXPX	Teucrium cossoniiX	Majorcan germander	Very Low	Low	Low	Low	Unknown	Unknown
SX	Teucrium flavumX	yellow germander	Low	Low	Unknown	Low	Unknown	Unknown
SX	Teucrium fruticansX	bush germander	Low	Low	Low	Low	Moderate	Moderate
PX	Teucrium hircanicumX	germander (hircanicum)	Low	Low	Low	Moderate	Unknown	Unknown
PX	Teucrium marumX	cat thyme	Low	Low	Low	Low	Unknown	Unknown
PX	Teucrium scorodoniaX	wood sage/germander	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Teucrium x lucidrys (nomen. unresolved)X	dwarf germander	Unknown	Low	Low	Moderate	Unknown	Unknown
PX	Thalictrum alpinumX	alpine meadow rue	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Thalictrum aquilegiifoliumX	purple meadow rue	High	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Thalictrum coreanumX	meadow rue (coreanum)	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Thalictrum delavayi (T. dipterocarpum)X	lavender shower	High	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Thalictrum dipterocarpum (See T. delavayi)X
PX	Thalictrum fendleri var. polycarpumX	meadow rue	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Thalictrum flavum spp. glaucumX	meadow rue (flavum)	High	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Thalictrum rochebrunnianum (nomen. unresolved)X	lavender mist	High	Unknown	Moderate	Unknown	Unknown	Unknown
BaXSX	Thamnocalamus spathaceus (See Fargesia spathacea)X
BaXSX	Thamnocalamus spathiflorus (aristatus)X	thamnocalamus	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
BaXSX	Thamnocalamus tessellatusX	Bergamboes bamboo	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Thamnochortus cinereusX	silver reed	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Thamnochortus insignisX	thatching reed	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Thamnochortus rigidusX	thamnochortus	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Thelypteris decursive-pinnataX	Japanese beech fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Thelypteris normalisX	southern wood fern	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Thelypteris puberulaX	downy wood fern	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
V	Thenardia floribundaX	petatillo	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Thermopsis montanaX	golden banner	Moderate	Unknown	Unknown	Low	Unknown	Unknown
SXTX	Thevetia peruvianaX	yellow oleander	Not App.	Not App.	Low	Moderate	Not App.	Moderate
SXTX	Thevetia thevetioides (Cascabela thevetioides)X	giant thevetia	Not App.	Not App.	Moderate	Moderate	Not App.	Moderate
SX	Thomasia solanacea X	solanum-like thomasia	Low	Unknown	Low	Unknown	Unknown	Unknown
TX	Thuja koraiensisX	Korean arbovitae	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Thuja occidentalisX	American arborvitae	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Thuja orientalis (See Platycladus orientalis)X
TX	Thuja plicataX	western red cedar	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Thujopsis dolabrata 'Nana'X	false hiba cedar	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
V	Thunbergia alataX	Black-eyed Susan	Moderate	Not App.	Moderate	Moderate	Moderate	Moderate
PX	Thunbergia battiscombeiX	thunbergia (battiscombei)	Moderate	Unknown	Moderate	Moderate	Moderate	Moderate
SX	Thunbergia erectaX	King's mantle	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
V	Thunbergia grandifloraX	sky flower	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
V	Thunbergia gregoriiX	orange clock vine	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
V	Thunbergia mysorensisX	thunbergia (mysorensis)	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
PX	Thymophylla acerosa (Dyssodia acerosa)X	shrubby dogweed	Unknown	Unknown	Unknown	Unknown	Low	Low
PX	Thymophylla pentachaeta (Dyssodia pentachaeta)X	golden fleece	Unknown	Unknown	Unknown	Unknown	Low	Low
GcXPX	Thymus praecox X	mother-of-thyme	Low	Low	Low	Moderate	Unknown	Unknown
GcXPX	Thymus spp., cvs.X	thyme	Low	Moderate	Moderate	Moderate	Moderate	Moderate
GX	Thysanolaena maximaX	tiger grass	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Thysanotus multiflorusX	fringe lily	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Tiarella spp., cvs. (CA native, non-native)X	foam flower	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Tiarella wherryiX	sugar scoop	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
SX	Tibouchina heteromallaX	glory bush	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
SX	Tibouchina urvilleana (semidecandra)X	princess flower	Moderate	Not App.	Moderate	Moderate	Not App.	Unknown
BuX	Tigridia pavoniaX	Mexican shell flower	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
TX	Tilia americanaX	American linden	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
TX	Tilia cordataX	little leaf linden	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
TX	Tilia tomentosaX	silver linden	Low	Unknown	Unknown	Not App.	Unknown	Unknown
TX	Tipuana tipu X	tipu tree	Moderate	Not App.	Low	Moderate	Not App.	Moderate
PX	Todea barbaraX	crepe fern	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
TX	Toona sinensis (Cedrela sinensis)X	Chinese toon	Low	Moderate	Low	Low	Unknown	Unknown
TX	Torreya californica X	California nutmeg	Low	Moderate	Moderate	Moderate	Unknown	Unknown
BuX	Toxicoscordion fremontii (Zygadenus fremontii)X	star lily	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
PX	Trachelium caeruleumX	throatwart	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
GcXSXV	Trachelospermum asiaticumX	Asian star jasmine	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
GcXSXV	Trachelospermum jasminoidesX	star jasmine	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PmXTX	Trachycarpus fortuneiX	windmill palm	Low	Moderate	Moderate	Low	Moderate	Moderate
PmXTX	Trachycarpus martianusX	Khasia Hills fan palm	Unknown	Unknown	High	Unknown	Unknown	Unknown
PmXTX	Trachycarpus princepsX	stone gate palm	Unknown	Unknown	High	Unknown	Unknown	Unknown
PmXTX	Trachycarpus takilX	Kumaon palm	Unknown	Not App.	High	Moderate	Not App.	Moderate
PmXTX	Trachycarpus wagnerianusX	dwarf Chusan palm	Moderate	Unknown	High	Unknown	Unknown	Unknown
PX	Tradescantia fluminensis (shade)X	wandering Jew	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
PX	Tradescantia occidentalisX	western spiderwort	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Tradescantia ohiensis, cvs. (T. virginiana)X	spiderwort	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Tradescantia pallida (Setcreasea pallida)X	spiderwort	Moderate	Moderate	Moderate	Moderate	High	High
PX	Tradescantia spathacea (Rhoeo spathacea)X	Moses-in-the-cradle	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
PX	Tradescantia virginiana, hybrids (See Tradescantia ohiensis)X
TX	Trevesia palmata 'Micholitzii'X	snowflake tree	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
TX	Triadica sebifera (Sapium sebiferum)X	Chinese tallow tree	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Trichocereus spp. (See Echinopsis spp.)X
SXSuX	Trichodesma scottiiX	Socotran borage	Unknown	Unknown	Moderate	Not App.	Unknown	Unknown
PXSX	Trichostema lanatum X	woolly blue curls	Very Low	Very Low	Very Low	Low	Not App.	Not App.
SX	Trichostema parishii X	mountain blue curls	Very Low	Very Low	Very Low	Low	Not App.	Not App.
PX	Tricyrtis formosanaX	toad lily	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
PX	Tricyrtis hirtaX	toad lily	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Tricyrtis hybridsX	toad lily hybrids	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
GcX	Trifolium fragiferum O'Connor (landscape use)X	O'Connor's legume	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
GcX	Trifolium fragiferum O'Connor (revegetation use)X	O'Conner's legume	Low	Low	Low	Low	Not App.	Not App.
GcX	Trifolium repensX	white clover	Moderate	Not App.	High	High	Unknown	Unknown
PX	Trifolium wormskioldiiX	springbank clover	Unknown	Unknown	Unknown	Moderate	Unknown	Unknown
PX	Trillium chloropetalum X	wake robin	Moderate	Unknown	Not App.	Very Low	Unknown	Unknown
TX	Tristania conferta (See Lophostemon confertus) X
TX	Tristania laurina (See Tristaniopsis laurina) X
TX	Tristaniopsis laurinaX	little leaf myrtle	Moderate	Not App.	Moderate	Moderate	Not App.	Not App.
BuX	Triteleia hyacinthinaX	white brodiaea	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
BuX	Triteleia laxaX	Ithuriel's spear	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
BuX	Triteleia peduncularisX	long-rayed brodiaea	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
PmXTX	Trithrinax acanthocomaX	spiny fiber palm	Low	Unknown	Moderate	Unknown	Unknown	Unknown
BuX	Tritonia spp.X	tritonia	Low	Unknown	Very Low	Very Low	Unknown	Unknown
SX	Trixis californicaX	trixis	Unknown	Unknown	Very Low	Low	Low	Low
TX	Trochodendron aralioidesX	Taiwanese parasol tree	Moderate	Unknown	Unknown	Not App.	Unknown	Unknown
PX	Trollius spp.X	globeflower	High	High	Moderate	Moderate	Unknown	Unknown
TX	Tsuga canadensisX	Canadian hemlock	Moderate	Not App.	Not App.	Not App.	Not App.	Not App.
PX	Tulbaghia fragransX	sweet garlic	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Tulbaghia natalensis 'Pink Form'X	sweet wild garlic	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Tulbaghia violaceaX	society garlic	Low	Low	Low	Moderate	Moderate	Moderate
SX	Tupidanthus calyptratus (See Schefflera pueckleri)X
PX	Tweedia coerulea (See Oxypetalum coeruleum)X
SX	Ugni molinaeX	Chilean guava	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
TX	Ulmus 'Frontier'X	Frontier elm	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Ulmus 'New Horizon'X	New Horizon elm	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Ulmus 'Triumph'X	Triumph elm	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Ulmus americanaX	American elm	Moderate	Moderate	Moderate	Moderate	Unknown	Not App.
TX	Ulmus crassifoliaX	cedar elm	Unknown	Unknown	Moderate	Unknown	Moderate	Unknown
TX	Ulmus glabra X	Scotch elm	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Ulmus parvifoliaX	Chinese evergreen elm	Low	Moderate	Moderate	Low	Moderate	Moderate
TX	Ulmus propinqua 'Emerald Sunshine'X	Emerald Sunshine elm	Low	Unknown	Unknown	Unknown	Unknown	Unknown
TX	Ulmus pumilaX	Siberian elm	Low	Low	Not App.	Low	Moderate	Moderate
TX	Ulmus wilsoniana 'Prospector'X	Prospector elm	Low	Low	Unknown	Unknown	Unknown	Unknown
TX	Umbellularia californicaX	California bay	Moderate	Moderate	Low	Moderate	Not App.	Not App.
SX	Uncarina grandidieriX	succulent sesame	Not App.	Unknown	Low	Moderate	Unknown	Unknown
PX	Uncinia uncinataX	red New Zealand sedge	Moderate	Unknown	Moderate	Moderate	Unknown	Unknown
SXTX	Ungnadia speciosaX	Mexican buckeye	Unknown	Low	Low	Unknown	Low	Low
BuX	Urceolina urceolataX	urn flower	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
BuX	Urginea maritimaX	sea squill	Low	Low	Very Low	Very Low	Not App.	Not App.
SX	Vaccinium hybrids, cvs. (CA native, non-native)X	southern high bush blueberry	Moderate	High	Moderate	Moderate	Not App.	Not App.
SX	Vaccinium moupinenseX	Himalayan blueberry	Moderate	Unknown	Unknown	Unknown	Not App.	Not App.
SX	Vaccinium ovatumX	evergreen huckleberry	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Vaccinium parvifoliumX	red huckleberry	Moderate	Moderate	Not App.	Not App.	Not App.	Not App.
SX	Vaccinium vitis-idaeaX	foxberry	Moderate	Unknown	Not App.	Not App.	Not App.	Not App.
TX	Vachellia farnesiana (Acacia farnesiana)X	sweet acacia	Very Low	Low	Low	Very Low	Not App.	Low
TX	Vachellia farnesiana var. farnesiana (Acacia farnesiana farnesiana)X	desert sweet acacia	Not App.	Not App.	Very Low	Very Low	Not App.	Low
PX	Valeriana officinalisX	garden valerian	Unknown	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Vallesia glabraX	pearl berry	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
GcXPX	Vancouveria spp. (shade)X	inside-out flower	Moderate	Not App.	Not App.	Low	Unknown	Unknown
SX	Vauquelinia californicaX	Arizona rosewood	Low	Low	Very Low	Unknown	Low	Low
SX	Vauquelinia corymbosa var. heterodonX	narrow leaf rosewood	Unknown	Unknown	Low	Not App.	Low	Low
BuX	Veltheimia bracteataX	forest lily	Moderate	Unknown	Low	Very Low	Unknown	Unknown
BuX	Veltheimia capensisX	sand lily	Low	Unknown	Low	Very Low	Unknown	Unknown
PX	Venegasia carpesioidesX	canyon sunflower	Unknown	Unknown	Low	Low	Unknown	Unknown
PX	Verbascum bombyciferumX	silver mullein	Low	Low	Moderate	Low	Unknown	Unknown
PX	Verbascum chaixii 'Album'X	nettle-leaved mullein	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Verbascum phoeniceumX	purple mullein	Low	Low	Low	Low	Unknown	Unknown
PX	Verbascum undulatumX	wavy-leafed mullein	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
PX	Verbena bonariensis X	verbena (bonariensis)	Very Low	Low	Low	Low	Moderate	Unknown
PX	Verbena gooddingii (Glandularia gooddingii)X	Goodding verbena	Low	Low	Very Low	Low	Low	Low
PX	Verbena hybridsX	garden verbena	Low	Low	Moderate	Moderate	Moderate	Moderate
PX	Verbena lasiostachysX	robust verbena	Low	Low	Unknown	Low	Unknown	Unknown
PX	Verbena lilacina, cvs. (See Glandularia lilacina)X
GcXPX	Verbena peruvianaX	Peruvian verbena	Low	Low	Low	Low	Moderate	Moderate
GcXPX	Verbena rigidaX	vervain	Low	Moderate	Low	Low	Moderate	Moderate
GcXPX	Verbena strictaX	hoary vervain	Low	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Verbena Tapien hybridsX	Tapien verbena	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
GcXPX	Verbena tenera (pulchella)X	rock verbena	Low	Unknown	Low	Moderate	Moderate	Moderate
GcXPX	Verbena tenuisectaX	moss verbena	Low	Low	Low	Low	Moderate	Moderate
GcXPX	Veronica repensX	speedwell	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
PX	Veronica spp.X	veronica	Moderate	Moderate	Moderate	Not App.	Not App.	Moderate
PX	Veronicastrum virginicumX	blackroot	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Verticordia plumosa 'Pink Lace'X	featherflower	Low	Unknown	Low	Unknown	Unknown	Unknown
GX	Vetiveria zizanioides (See Chrysopogon zizanioides)X
SX	Viburnum 'Anne Russell'X	Anne Russell viburnum	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Viburnum 'Mohawk'X	Mohawk viburnum	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Viburnum awabukiX	awabuki viburnum	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Viburnum carlcephalumX	fragrant snowball	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Viburnum carlesiiX	Korean spice viburnum	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Viburnum carlesii cvs.X	'Cayuga,' 'Chesapeake,' 'Eskimo'	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Viburnum cassinoidesX	witherod viburnum	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Viburnum davidiiX	David viburnum	Moderate	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Viburnum dentatumX	arrowwood	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Viburnum dilatatumX	linden viburnum	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Viburnum japonicumX	Japanese viburnum	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Viburnum lantanaX	wayfaring tree	Moderate	Moderate	Unknown	Unknown	Unknown	Unknown
SX	Viburnum macrocephalumX	Chinese snowball	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Viburnum nudum 'Winterthur'X	smooth witherod	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Viburnum odoratissimumX	sweet viburnum	Low	Moderate	Moderate	Unknown	Unknown	Unknown
SX	Viburnum opulusX	European cranberry bush	Low	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Viburnum plicatumX	Japanese snowball/doublefile	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
SX	Viburnum rhytidophyllumX	leatherleaf viburnum	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Viburnum sargentiiX	sargent viburnum	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Viburnum setigerumX	tea viburnum	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Viburnum suspensumX	sandanqua viburnum	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Viburnum tinusX	laurustinus	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
SX	Viburnum x bodnantenseX	Bodnant viburnum	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Viburnum x burkwoodiiX	Burkwood viburnum	Low	Moderate	Moderate	Unknown	Unknown	Not App.
SX	Viburnum x juddiiX	Judd viburnum	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Viburnum x pragenseX	Prague viburnum	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
SX	Viburnum x rhytidophylloidesX	viburnum (rhytidophylloides)	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
PX	Vicia giganteaX	giant vetch	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
V	Vigna caracallaX	snail vine	Moderate	Not App.	Moderate	Moderate	Not App.	Moderate
SX	Viguiera deltoidea (See Bahiopsis laciniata)X
SX	Viguiera laciniata (See Bahiopsis laciniata)X
SX	Viguiera lanataX	woolly-leaf sunflower	Low	Low	Very Low	Low	Unknown	Unknown
SX	Viguiera parishiiX	desert goldeneye	Low	Low	Very Low	Low	Low	Low
TX	Villebrunea pedunculataX	villebrunea	Unknown	Unknown	Moderate	Unknown	Unknown	Unknown
GcXPX	Vinca majorX	periwinkle	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
GcXPX	Vinca minorX	periwinkle	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Viola aduncaX	western dog violet	Moderate	Not App.	Moderate	Moderate	Unknown	Unknown
PX	Viola corsicaX	Corsican violet	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GcXPX	Viola hederaceaX	Australian violet	Moderate	Moderate	Moderate	High	Unknown	Unknown
PX	Viola japonicaX	violet (japonica)	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
GcXPX	Viola labradoricaX	Labrador violet	Moderate	Moderate	Moderate	High	Unknown	Unknown
GcXPX	Viola odorataX	sweet violet	Moderate	Moderate	Moderate	High	Unknown	Unknown
PX	Viola sempervirensX	redwood violet	Low	Unknown	Not App.	Moderate	Unknown	Unknown
TX	Vitex agnus-castusX	chaste tree	Low	Low	Low	Low	Low	Low
SX	Vitex negundo 'Heterophylla'X	cut-leaf chaste tree	Moderate	Unknown	Unknown	Unknown	Unknown	Moderate
SX	Vitex rotundifoliaX	beach vitex	Moderate	Unknown	Low	Unknown	Unknown	Unknown
SX	Vitex trifolia 'Purpurea'X	Arabian lilac	Moderate	Unknown	Low	Unknown	Unknown	Unknown
V	Vitis 'Roger's Red'X	Roger's Red grape	Low	Low	Low	Low	Moderate	Unknown
V	Vitis amurensisX	amur river grape	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
V	Vitis californicaX	California wild grape	Low	Very Low	Low	Low	Moderate	Moderate
V	Vitis coignetiaeX	crimson glory vine	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
V	Vitis davidiiX	spiny grape	Unknown	Unknown	Unknown	Unknown	Unknown	Unknown
V	Vitis girdianaX	desert grape	Low	Low	Low	Low	Moderate	Moderate
V	Vitis labruscaX	American grape	Low	Moderate	Moderate	Moderate	Moderate	Moderate
V	Vitis viniferaX	European grape	Low	Moderate	Moderate	Moderate	Moderate	Moderate
PX	Wachendorfia thyrsifloraX	red root	High	Unknown	Moderate	Unknown	Unknown	Unknown
GcXPX	Wahlenbergia congestaX	white harebell	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
GcXPX	Wahlenbergia gloriosaX	royal bluebell	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PmXTX	Washingtonia filiferaX	California fan palm	Low	Moderate	Moderate	Low	Moderate	Moderate
PmXTX	Washingtonia robustaX	Mexican fan palm	Low	Moderate	Low	Low	Moderate	Moderate
BuX	Watsonia spp.X	watsonia	Low	Moderate	Low	Moderate	Moderate	Moderate
SX	Wedelia texana (Zexmenia hispida)X	hairy wedelia	Moderate	Unknown	Unknown	Unknown	Low	Unknown
GcXPX	Wedelia trilobataX	trailing daisy	Unknown	Moderate	Moderate	Unknown	Moderate	Moderate
SX	Weigela coraeensisX	white weigela	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
SX	Weigela cvs.X	weigelia	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
SX	Weigela floridaX	weigela	Moderate	Moderate	Moderate	Moderate	Moderate	Not App.
SX	Westringia 'Wynyabbie Gem'X	Wynyabbie Gem westringia	Low	Low	Low	Low	Not App.	Unknown
SX	Westringia brevifoliaX	small-leafed westringia	Low	Unknown	Low	Moderate	Not App.	Unknown
SX	Westringia brevifolia var. raleighiiX	Raleigh westringia	Low	Unknown	Low	Unknown	Not App.	Unknown
SX	Westringia fruticosa (rosmariniformis), hybrids, cvs.X	coast rosemary	Low	Low	Low	Low	Not App.	Unknown
SX	Westringia glabraX	violet westringia	Low	Unknown	Low	Unknown	Not App.	Unknown
SX	Westringia longifoliaX	winged westringia	Low	Unknown	Low	Moderate	Not App.	Unknown
PX	Whipplea modesta (shade)X	modesty	Low	Unknown	Moderate	Low	Unknown	Unknown
V	Wisteria spp.X	wisteria	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate
PmXTX	Wodyetia bifurcataX	foxtail palm	Unknown	Unknown	High	Moderate	Unknown	Unknown
TX	Wollemia nobilisX	Wollemi pine	Moderate	Unknown	Moderate	High	Unknown	Unknown
PX	Woodwardia fimbriataX	giant chain fern	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PX	Woodwardia orientalisX	Oriental chain fern	Unknown	Unknown	High	High	Not App.	Not App.
PX	Woodwardia radicansX	European chain fern	High	Unknown	High	High	Not App.	Not App.
PX	Wyethia angustifoliaX	narrow leaf mule ears	Low	Low	Unknown	Unknown	Unknown	Unknown
BuX	X Amarcrinum memoria-corsiiX	crinodonna	Low	Very Low	Moderate	Very Low	Unknown	Unknown
BuX	X Amarygia hybridsX	amarygia	Very Low	Very Low	Very Low	Very Low	Unknown	Unknown
TX	X Chiranthofremontia lenziiX	hybrid monkey hand tree	Low	Low	Low	Low	Unknown	Unknown
TX	X Chitalpa tashkentensisX	chitalpa	Low	Low	Low	Low	Low	Low
TX	X Cupressocyparis leylandiiX	Leyland cypress	Moderate	Moderate	Moderate	Not App.	Not App.	Not App.
V	X Fatshedera lizeiX	botanical wonder	Moderate	Moderate	Moderate	Moderate	Not App.	Not App.
PXSuX	X Graptosedum cultivarsX	graptosedum	Low	Not App.	Low	Low	Unknown	Unknown
SX	X Halimiocistus sahuciiX	hybrid rockrose	Low	Unknown	Low	Low	Unknown	Unknown
SX	X Halimiocistus wintonensisX	halimiocistus	Low	Low	Low	Low	Unknown	Unknown
PX	X Heucherella cvs. (shade)X	foamy bells	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PXSuX	X Mangave cvs.X	mangave	Low	Unknown	Low	Low	Unknown	Unknown
PXSuX	X Pachyveria spp.X	pachyveria	Low	Unknown	Low	Low	Unknown	Unknown
SX	X Ruttyruspolia 'Phyllis Van Heerden'X	Phyllis Van Heerden ruttyruspolia	Unknown	Unknown	Moderate	Low	Unknown	Unknown
PXSuX	X Sedeveria cvs.X	stonecrop	Low	Moderate	Low	Low	Unknown	Unknown
PX	Xanthorrhoea spp.X	grass tree	Low	Not App.	Low	Low	Not App.	Not App.
PX	Xeronema callistemonX	poor knight's lily	Moderate	Unknown	Moderate	Unknown	Unknown	Unknown
PX	Xerophyllum tenaxX	bear grass	Low	Very Low	Unknown	Not App.	Unknown	Unknown
PXSX	Xylococcus bicolorX	mission manzanita	Low	Unknown	Very Low	Low	Unknown	Not App.
SX	Xylosma congestumX	shiny xylosma	Low	Low	Low	Moderate	Moderate	Moderate
SXSuX	Yucca aloifoliaX	Spanish bayonet	Very Low	Unknown	Low	Very Low	Low	Low
SXSuX	Yucca baccataX	banana yucca	Very Low	Unknown	Very Low	Very Low	Very Low	Low
SXSuX	Yucca brevifoliaX	Joshua tree	Very Low	Not App.	Not App.	Very Low	Very Low	Very Low
SXSuX	Yucca decipiensX	palma China	Unknown	Unknown	Unknown	Unknown	Very Low	Low
SXSuX	Yucca elataX	soaptree yucca	Very Low	Unknown	Very Low	Very Low	Very Low	Low
SXSuX	Yucca elephantipesX	giant yucca	Very Low	Unknown	Low	Very Low	Unknown	Unknown
SXSuX	Yucca faxonianaX	giant white yucca	Unknown	Unknown	Unknown	Very Low	Very Low	Low
SXSuX	Yucca filamentosa, cvs.X	Adam's needle	Low	Moderate	Very Low	Very Low	Low	Unknown
SXSuX	Yucca glaucaX	soapweed yucca	Very Low	Unknown	Low	Unknown	Low	Unknown
SXSuX	Yucca gloriosa X	Spanish dagger	Low	Low	Low	Very Low	Low	Low
SXSuX	Yucca linearifoliaX	linear-leaf yucca	Unknown	Unknown	Very Low	Unknown	Unknown	Unknown
SXSuX	Yucca recurvifoliaX	curve leaf yucca	Unknown	Unknown	Low	Very Low	Low	Moderate
SXSuX	Yucca rigidaX	blue yucca	Very Low	Unknown	Very Low	Very Low	Very Low	Low
SXSuX	Yucca rostrataX	beaked yucca	Very Low	Unknown	Very Low	Very Low	Very Low	Low
SXSuX	Yucca rupicolaX	twisted yucca	Unknown	Unknown	Very Low	Unknown	Low	Low
SXSuX	Yucca schidigera (Y. californica, Y. mohavensis)X	Mojave yucca	Very Low	Unknown	Very Low	Very Low	Very Low	Very Low
SXSuX	Yucca schottiiX	mountain yucca	Unknown	Unknown	Very Low	Unknown	Very Low	Low
SXSuX	Yucca spp. (Also see Hesperoyucca)X
SXSuX	Yucca thompsonianaX	Thompson's yucca	Unknown	Unknown	Very Low	Unknown	Very Low	Low
SXSuX	Yucca whipplei (See Hesperoyucca whipplei)X
PX	Zaluzianskya katherinaeX	zaluzinskya	Moderate	Moderate	Moderate	Moderate	Unknown	Unknown
PX	Zaluzianskya ovataX	night phlox	Unknown	Unknown	Moderate	Moderate	Unknown	Unknown
PmXSX	Zamia furfuracea X	cardboard fern/palm	Not App.	Not App.	Moderate	Moderate	Not App.	Moderate
PmXSX	Zamia pumilaX	Florida arrowroot	Not App.	Not App.	Moderate	High	Unknown	Unknown
PX	Zantedeschia aethiopica (shade in desert)X	calla lily	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
PX	Zantedeschia spp., hybrids (shade in desert)X	pink/yellow calla lily	Moderate	Moderate	Moderate	Moderate	Not App.	Moderate
	Zauschneria spp. (See Epilobium)X
TX	Zelkova serrataX	saw leaf zelkova	Moderate	Moderate	Low	Moderate	Moderate	Moderate
SX	Zenobia pulverulentaX	honeycup	Moderate	Unknown	Unknown	Unknown	Unknown	Unknown
BuX	Zephyranthes candidaX	white rain lily	Moderate	Low	Moderate	Low	Low	Moderate
BuX	Zephyranthes robusta (See Habranthus robustus)X
BuX	Zephyranthes spp.X	zephyr flower	Moderate	Moderate	Moderate	Moderate	Low	Moderate
SX	Zexmenia hispida (See Wedelia texana)X
BuX	Zigadenus fremontii (See Toxicocordian)X
PX	Zinnia acerosaX	desert zinnia	Unknown	Unknown	Low	Unknown	Low	Low
GcXPX	Zinnia grandifloraX	prairie zinnia	Low	Moderate	Low	Low	Low	Low
TX	Ziziphus jujubaX	Chinese jujube	Low	Low	Low	Moderate	Moderate	Moderate
TX	Ziziphus obtusifoliaX	graythorn	Not App.	Unknown	Unknown	Unknown	Unknown	Unknown
GX	Zoysia tenuifoliaX	Mascarene grass	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate