Plant Species Reported to be Invasive in Natural Areas

The following species have been reported to be invasive in natural areas in the U.S. Species native to the U.S. are included when they are invasive in areas well outside their known natural ranges, as a result of human activities. For more information on each species, including the listing sources, images, and distribution maps, click on the species.

1173 Records

Subject Name	Scientific Name	Num. of Counties	Habit
Norway maple	Acer platanoides L.	206	Hardwood Trees
camphortree	Cinnamomum camphora (L.) J. Presl	111	Hardwood Trees
crownvetch	Securigera varia (L.) Lassen	525	Vines
common teasel	Dipsacus fullonum L.	580	Forbs/Herbs
English ivy	Hedera helix L.	220	Vines
Chinese privet	Ligustrum sinense Lour.	737	Shrub or Subshrub
Japanese honeysuckle	Lonicera japonica Thunb.	1342	Vines
Japanese climbing fern	Lygodium japonicum (Thunb. ex Murr.) Sw.	250	Vines
chinaberry	Melia azedarach L.	496	Hardwood Trees
Chinese silvergrass	Miscanthus sinensis Anderss.	177	Grass or Grasslike
skunk-vine	Paederia foetida L.	35	Vines
white poplar	Populus alba L.	754	Hardwood Trees
Japanese spiraea	Spiraea japonica L. f.	99	Shrub or Subshrub
Chinese tallowtree	Triadica sebifera (L.) Small	279	Hardwood Trees
common mullein	Verbascum thapsus L.	1677	Forbs/Herbs
common periwinkle	Vinca minor L.	511	Vines
Scots pine	Pinus sylvestris L.	84	Conifer Trees
West Indian mahogany	Swietenia mahagoni (L.) Jacq.	3	Hardwood Trees
common horse chestnut	Aesculus hippocastanum L.	76	Hardwood Trees
water-chestnut	Trapa natans L.	22	Aquatic
Brazilian peppertree	Schinus terebinthifolius Raddi	48	Hardwood Trees
Senegal date palm	Phoenix reclinata Jacq.	16	Hardwood Trees
Amur maple	Acer ginnala Maxim.	37	Hardwood Trees
water fern	Salvinia minima Baker	69	Forbs/Herbs
yellow starthistle	Centaurea solstitialis L.	226	Forbs/Herbs
meadow hawkweed	Hieracium caespitosum Dumort.	445	Forbs/Herbs
sulfur cinquefoil	Potentilla recta L.	1197	Forbs/Herbs
big periwinkle	Vinca major L.	232	Vines
catclaw mimosa	Mimosa pellita Kunth ex Willd.	13	Shrub or Subshrub
creeping bentgrass	Agrostis stolonifera L.	904	Grass or Grasslike
absinth wormwood	Artemisia absinthium L.	308	Shrub or Subshrub
tall oatgrass	Arrhenatherum elatius (L.) Beauv. ex J.& K. Presl	501	Grass or Grasslike
balloon cottonbush	Asclepias physocarpa (E. Mey.) Schlechter	4	Forbs/Herbs
yellow rocket	Barbarea vulgaris Ait. f.	1136	Forbs/Herbs
hoary alyssum	Berteroa incana (L.) DC	484	Forbs/Herbs
plume poppy	Bocconia frutescens L.	2	Hardwood Trees
field brome	Bromus arvensis L.	1332	Grass or Grasslike
soft brome	Bromus hordeaceus ssp. hordeaceus L.	20	Grass or Grasslike
hoary cress	Cardaria draba (L.) Desv	487	Forbs/Herbs
ponderosa pine	Pinus ponderosa P.& C. Lawson	261	Conifer Trees
cogongrass	Imperata cylindrica (L.) Beauv.	280	Grass or Grasslike
Douglas-fir	Pseudotsuga menziesii (Mirbel) Franco	221	Conifer Trees
giant salvinia	Salvinia molesta D. S. Mitchell	81	Aquatic
Russian-olive	Elaeagnus angustifolia L.	357	Shrub or Subshrub
hydrilla	Hydrilla verticillata (L. f.) Royle	139	Aquatic
tall fescue	Schedonorus phoenix (Scop.) Holub	686	Grass or Grasslike
old world climbing fern	Lygodium microphyllum (Cav.) R. Br.	30	Vines
Nepalese browntop	Microstegium vimineum (Trin.) A. Camus	416	Grass or Grasslike
Eurasian watermilfoil	Myriophyllum spicatum Linnaeus	266	Aquatic
sacred bamboo	Nandina domestica Thunb.	130	Shrub or Subshrub
Japanese pachysandra	Pachysandra terminalis Sieb. & Zucc.	15	Shrub or Subshrub
common reed	Phragmites australis (Cav.) Trin. ex Steud.	846	Grass or Grasslike
fig buttercup	Ranunculus ficaria L.	58	Forbs/Herbs
Japanese wisteria	Wisteria floribunda (Willd.) DC.	79	Vines
Port Orford cedar	Chamaecyparis lawsoniana (A. Murr.) Parl.	24	Conifer Trees
Monterey pine	Pinus radiata D. Don	5	Conifer Trees
Tasmanian bluegum	Eucalyptus globulus Labill.	24	Hardwood Trees
osage-orange	Maclura pomifera (Raf.) Schneid.	805	Hardwood Trees
leafy spurge	Euphorbia esula L.	632	Forbs/Herbs
perilla mint	Perilla frutescens (L.) Britton	551	Forbs/Herbs
Japanese knotweed	Polygonum cuspidatum Siebold & Zucc.	538	Forbs/Herbs
Japanese cedar	Cryptomeria japonica (L. f.) D. Don	4	Conifer Trees
gorse	Ulex europaeus L.	53	Shrub or Subshrub
Scotch broom	Cytisus scoparius (L.) Link	200	Shrub or Subshrub
dalmatian toadflax	Linaria dalmatica ssp. dalmatica (L.) P. Mill.	284	Forbs/Herbs
miramar weed	Hygrophila polysperma (Roxb.) T. Anders.	9	Forbs/Herbs
barb goatgrass	Aegilops triuncialis L	0	Grass or Grasslike
deviltree	Alstonia macrophylla Wallich ex G. Don	3	Hardwood Trees
shoebutton ardisia	Ardisia elliptica Thunb	16	Hardwood Trees
Sprenger's asparagus fern	Asparagus aethiopicus L.	24	Shrub or Subshrub
wild oat	Avena fatua L.	402	Grass or Grasslike
white bryony	Bryonia alba L.	33	Vines
ripgut brome	Bromus diandrus Roth	146	Grass or Grasslike
soft brome	Bromus hordeaceus L.	20	Grass or Grasslike
paper-mulberry	Broussonetia papyrifera (L.) L'Hér. ex Vent.	385	Hardwood Trees
lens-podded whitetop	Cardaria chalapensis (L.) Hand.-Maz	0	Forbs/Herbs
shoofly	Caesalpinia decapetala (Roth) Alston	4	Vines
mimosa	Albizia julibrissin Durazz.	640	Hardwood Trees
garlic mustard	Alliaria petiolata (Bieb.) Cavara & Grande	395	Forbs/Herbs
coral ardisia	Ardisia crenata Sims	40	Shrub or Subshrub
yellow nutsedge	Cyperus esculentus L.	1153	Grass or Grasslike
sericea lespedeza	Lespedeza cuneata (Dum.-Cours.) G. Don	819	Shrub or Subshrub
arrow bamboo	Pseudosasa japonica (Sieb. & Zucc. ex Steud.) Makino ex Nakai	13	Shrub or Subshrub
wine raspberry	Rubus phoenicolasius Maxim.	206	Shrub or Subshrub
common chickweed	Stellaria media ssp. pallida (Dumort.) Asch. & Graebn.	1534	Forbs/Herbs
cypress spurge	Euphorbia cyparissias L.	608	Forbs/Herbs
silkoak	Grevillea robusta A. Cunningham ex R. Br.	14	Hardwood Trees
raintree	Samanea saman (Jacq.) Merr.	2	Hardwood Trees
kiawe	Prosopis pallida (Humb. & Bonpl. ex Willd.) Kunth	4	Hardwood Trees
black locust	Robinia pseudoacacia L.	1349	Hardwood Trees
Norway spruce	Picea abies (L.) Karst.	58	Conifer Trees
sisal	Agave sisalana Perrine	17	Forbs/Herbs
squarrose knapweed	Centaurea virgata Lam.	19	Forbs/Herbs
Russian knapweed	Acroptilon repens (L.) DC.	350	Forbs/Herbs
mouseear hawkweed	Hieracium pilosella L.	188	Forbs/Herbs
thorny olive	Elaeagnus pungens Thunb.	105	Shrub or Subshrub
Chinese yam	Dioscorea oppositifolia L.	269	Vines
goatsrue	Galega officinalis L.	11	Forbs/Herbs
kikuyugrass	Pennisetum clandestinum Hochst. ex Chiov.	16	Grass or Grasslike
ricegrass paspalum	Paspalum scrobiculatum Linnaeus	4	Grass or Grasslike
giant sensitiveplant	Mimosa diplotricha C. Wright ex Sauvalle	0	Shrub or Subshrub
rosarypea	Abrus precatorius L.	33	Vines
red beadtree	Adenanthera pavonina L	4	Hardwood Trees
slender amaranth	Amaranthus viridis L	129	Forbs/Herbs
oriental vessel fern	Angiopteris evecta (J.R. Forst.) Hoffmann	0	Forbs/Herbs
wild chervil	Anthriscus sylvestris (L.) Hoffmann	56	Forbs/Herbs
capeweed	Arctotheca calendula (L.) Levyns	0	Forbs/Herbs
oat	Avena sativa L.	596	Crops
smooth brome	Bromus inermis Leyss.	1102	Grass or Grasslike
birdsrape mustard	Brassica rapa L.	616	Crops
corn gromwell	Buglossoides arvensis (L.) I.M. Johnston	866	Forbs/Herbs
hottentot fig	Carpobrotus edulis (L.) N.E. Br	20	Shrub or Subshrub
balloonvine	Cardiospermum halicacabum L.	190	Vines
smallseed falseflax	Camelina microcarpa DC.	819	Forbs/Herbs
day jessamine	Cestrum diurnum L.	11	Hardwood Trees
princesstree	Paulownia tomentosa (Thunb.) Sieb. & Zucc. ex Steud.	349	Hardwood Trees
tree-of-heaven	Ailanthus altissima (P. Mill.) Swingle	890	Hardwood Trees
giant reed	Arundo donax L.	297	Grass or Grasslike
spotted knapweed	Centaurea stoebe ssp. micranthos (Gugler) Hayek	802	Forbs/Herbs
waterhyacinth	Eichhornia crassipes (Mart.) Solms	212	Aquatic
autumn-olive	Elaeagnus umbellata Thunb.	312	Shrub or Subshrub
winter creeper	Euonymus fortunei (Turcz.) Hand.-Maz.	73	Vines
ivyleaf morningglory	Ipomoea hederacea Jacq.	294	Vines
largeleaf lantana	Lantana camara L.	150	Shrub or Subshrub
Tatarian honeysuckle	Lonicera tatarica L.	371	Shrub or Subshrub
parrotfeather	Myriophyllum aquaticum (Vell.) Verdc.	334	Aquatic
brittleleaf naiad	Najas minor All.	187	Aquatic
torpedograss	Panicum repens L.	113	Grass or Grasslike
golden bamboo	Phyllostachys aurea Carr. ex A.& C. Rivière	161	Grass or Grasslike
prairie sunflower	Helianthus petiolaris Nutt.	556	Forbs/Herbs
turkeyberry	Solanum torvum Sw.	11	Forbs/Herbs
Benghal dayflower	Commelina benghalensis L.	147	Forbs/Herbs
witchweed	Striga asiatica (L.) Kuntze	8	Forbs/Herbs
velvetleaf	Abutilon theophrasti Medik	910	Forbs/Herbs
black acacia	Acacia melanoxylon R. Br. ex Ait. f.	15	Hardwood Trees
scarlet pimpernel	Anagallis arvensis L	593	Forbs/Herbs
coral vine	Antigonon leptopus Hook. & Arn.	42	Vines
mugwort	Artemisia vulgaris L.	362	Forbs/Herbs
flowering rush	Butomus umbellatus L.	45	Forbs/Herbs
Antilles calophyllum	Calophyllum antillanum Britt	5	Hardwood Trees
hairy whitetop	Cardaria pubescens (C.A. Mey.)	134	Forbs/Herbs
creeping bellflower	Campanula rapunculoides L.	445	Forbs/Herbs
big chickweed	Cerastium fontanum ssp. vulgare (Hartman) Greuter & Burdet	1210	Forbs/Herbs
brown knapweed	Centaurea jacea L.	180	Forbs/Herbs
bur buttercup	Ceratocephala testiculata (Crantz) Bess.	155	Forbs/Herbs
horseweed	Conyza canadensis (L.) Cronq.	2059	Forbs/Herbs
silverleaf cotoneaster	Cotoneaster pannosus Franch.	5	Shrub or Subshrub
sulphur cosmos	Cosmos sulphureus Cav.	9	Forbs/Herbs
smooth hawksbeard	Crepis capillaris (L.) Wallr	230	Forbs/Herbs
carrotwood	Cupaniopsis anacardioides (A. Rich.) Radlk.	18	Hardwood Trees
clover dodder	Cuscuta epithymum (L.) L.	81	Vines
umbrella plant	Cyperus involucratus Rottb	47	Grass or Grasslike
spurgelaurel	Daphne laureola L.	11	Hardwood Trees
eastern redcedar	Juniperus virginiana L.	1404	Conifer Trees
tropical soda apple	Solanum viarum Dunal	189	Shrub or Subshrub
Japanese maple	Acer palmatum Thunb.	15	Hardwood Trees
Japanese barberry	Berberis thunbergii DC.	343	Shrub or Subshrub
European privet	Ligustrum vulgare L.	269	Shrub or Subshrub
sweet breath of spring	Lonicera fragrantissima Lindl. & Paxton	49	Shrub or Subshrub
purple loosestrife	Lythrum salicaria L.	559	Forbs/Herbs
catclaw-vine	Macfadyena unguis-cati (L.) A.H. Gentry	32	Vines
multiflora rose	Rosa multiflora Thunb. ex Murr.	702	Shrub or Subshrub
Australian-pine	Casuarina equisetifolia L.	39	Hardwood Trees
northern catalpa	Catalpa speciosa (Warder) Warder ex Engelm.	486	Hardwood Trees
European swallowwort	Cynanchum rossicum (Kleopov) Barbarich	3	Vines
meadow knapweed	Centaurea x moncktonii C. E. Britton	0	Forbs/Herbs
blessed milkthistle	Silybum marianum (L.) Gaertn.	106	Forbs/Herbs
orchardgrass	Dactylis glomerata L.	1343	Grass or Grasslike
croftonweed	Ageratina adenophora (Spreng.) King & H.E. Robins.	12	Forbs/Herbs
sessile joyweed	Alternanthera sessilis (L.) R. Br. ex DC.	34	Aquatic
Mediterranean clone of caulerpa	Caulerpa taxifolia (Vahl) C. Agardth	0	Aquatic
camelthorn	Alhagi maurorum Medik	41	Shrub or Subshrub
slender meadow foxtail	Alopecurus myosuroides Huds.	43	Grass or Grasslike
European beachgrass	Ammophila arenaria (L.) Link	25	Grass or Grasslike
slender oat	Avena barbata Pott ex Link	58	Grass or Grasslike
fivehook bassia	Bassia hyssopifolia (Pallas) Kuntz	146	Vines
bellardia	Bellardia trixago (L.) All	0	Forbs/Herbs
spanishneedles	Bidens bipinnata L.	324	Forbs/Herbs
rescuegrass	Bromus catharticus Vahl	529	Grass or Grasslike
annual false-brome	Brachypodium distachyon (L.) Beauv.	0	Grass or Grasslike
oriental mangrove	Bruguiera gymnorrhiza (L.) Lam	0	Hardwood Trees
black mustard	Brassica nigra (L.) W.D.J. Koch	658	Forbs/Herbs
rye brome	Bromus secalinus L.	768	Grass or Grasslike
poverty brome	Bromus sterilis L.	234	Grass or Grasslike
bighead knapweed	Centaurea macrocephala Puschk. ex Willd.	18	Forbs/Herbs
Malta starthistle	Centaurea melitensis L.	130	Forbs/Herbs
rose glorybower	Clerodendrum bungei Steud.	28	Hardwood Trees
Asiatic dayflower	Commelina communis L.	869	Forbs/Herbs
Uruguayan pampas grass	Cortaderia selloana n/a (Schult. & Schult. f.) Asch. & Graebn.	43	Grass or Grasslike
English hawthorn	Crataegus monogyna Jacq.	123	Hardwood Trees
crowfootgrass	Dactyloctenium aegyptium (L.) Willd	250	Grass or Grasslike
eastern white pine	Pinus strobus L.	568	Conifer Trees
Canada thistle	Cirsium arvense (L.) Scop.	1018	Forbs/Herbs
musk thistle	Carduus nutans L.	630	Forbs/Herbs
air-potato	Dioscorea bulbifera L.	68	Vines
ground ivy	Glechoma hederacea L.	1121	Forbs/Herbs
Amur honeysuckle	Lonicera maackii (Rupr.) Herder	156	Shrub or Subshrub
Morrow's honeysuckle	Lonicera morrowii Gray	304	Shrub or Subshrub
mile-a-minute weed	Persicaria perfoliata (L.) H. Gross	28	Vines
European buckthorn	Rhamnus cathartica L.	319	Hardwood Trees
johnsongrass	Sorghum halepense (L.) Pers.	1237	Grass or Grasslike
Chinese wisteria	Wisteria sinensis (Sims) DC.	269	Vines
incense-cedar	Calocedrus decurrens (Torr.) Florin	58	Conifer Trees
bull thistle	Cirsium vulgare (Savi) Ten.	1213	Forbs/Herbs
tawny daylily	Hemerocallis fulva (L.) L.	713	Forbs/Herbs
purple deadnettle	Lamium purpureum L.	701	Forbs/Herbs
Siberian elm	Ulmus pumila L.	399	Hardwood Trees
Mediterranean sage	Salvia aethiopis L.	26	Forbs/Herbs
common crupina	Crupina vulgaris Cass.	16	Forbs/Herbs
Italian plumeless thistle	Carduus pycnocephalus L.	62	Forbs/Herbs
giant hogweed	Heracleum mantegazzianum Sommier & Levier	32	Forbs/Herbs
spiny emex	Emex spinosa (Linnaeus) Campdera	1	Forbs/Herbs
Dyer's woad	Isatis tinctoria L.	123	Forbs/Herbs
onionweed	Asphodelus fistulosus Linnaeus	8	Forbs/Herbs
earleaf acacia	Acacia auriculiformis A. Cunningham ex Benth.	10	Shrub or Subshrub
woman's tongue tree	Albizia lebbeck (L.) Benth	28	Hardwood Trees
broomsedge bluestem	Andropogon virginicus L.	1021	Grass or Grasslike
white bladderflower	Araujia sericifera Brot.	23	Vines
Javanese bishopwood	Bischofia javanica Blume	10	Hardwood Trees
bald brome	Bromus racemosus L.	892	Grass or Grasslike
Indian mustard	Brassica juncea (L.) Czern	459	Forbs/Herbs
red brome	Bromus rubens L.	113	Grass or Grasslike
cheatgrass	Bromus tectorum L.	1453	Grass or Grasslike
shepherd's-purse	Capsella bursa-pastoris (L.) Medik.	1823	Forbs/Herbs
black knapweed	Centaurea nigra L.	165	Forbs/Herbs
Vochin knapweed	Centaurea nigrescens Willd	147	Forbs/Herbs
giantseed goosefoot	Chenopodium simplex (Torr.) Raf.	674	Forbs/Herbs
chicory	Cichorium intybus L.	1089	Forbs/Herbs
stickbush	Clerodendrum chinense (Osb.) Mabberley	12	Hardwood Trees
sweet autumn virginsbower	Clematis terniflora DC	285	Vines
kudzu	Pueraria montana var. lobata (Willd.) Maesen & S. Almeida	715	Vines
eastern arborvitae	Thuja occidentalis L.	295	Conifer Trees
alligatorweed	Alternanthera philoxeroides (Mart.) Griseb.	256	Aquatic
shrubby lespedeza	Lespedeza bicolor Turcz.	357	Shrub or Subshrub
Japanese privet	Ligustrum japonicum Thunb.	107	Shrub or Subshrub
marsh dayflower	Murdannia keisak (Hassk.) Hand.-Maz.	173	Forbs/Herbs
Jeffrey pine	Pinus jeffreyi Grev. & Balf.	49	Conifer Trees
balsam poplar	Populus balsamifera L.	483	Hardwood Trees
black swallowwort	Cynanchum louiseae Kartesz & Gandhi	83	Vines
spiny plumeless thistle	Carduus acanthoides L.	223	Forbs/Herbs
yellow toadflax	Linaria vulgaris P. Mill.	1080	Forbs/Herbs
dandelion	Taraxacum officinale G.H. Weber ex Wiggers	1653	Forbs/Herbs
puncturevine	Tribulus terrestris L.	643	Vines
field bindweed	Convolvulus arvensis L.	1302	Vines
rush skeletonweed	Chondrilla juncea L.	172	Forbs/Herbs
common St. Johnswort	Hypericum perforatum L.	1067	Forbs/Herbs
slenderflower thistle	Carduus tenuiflorus W. Curtis	50	Forbs/Herbs
orange hawkweed	Hieracium aurantiacum L.	379	Forbs/Herbs
diffuse knapweed	Centaurea diffusa Lam.	248	Forbs/Herbs
itchgrass	Rottboellia cochinchinensis (Lour.) W.D. Clayton	46	Grass or Grasslike
limnophila	Limnophila sessiliflora (Vahl) Blume	15	Forbs/Herbs
small Philippine acacia	Acacia confusa Merr	4	Hardwood Trees
jointed goatgrass	Aegilops cylindrica Host	413	Grass or Grasslike
creeping croftonweed	Ageratina riparia (Regel) King & H.E. Robins.	3	Shrub or Subshrub
wild garlic	Allium vineale L.	740	Forbs/Herbs
stinking chamomile	Anthemis cotula L	1205	Forbs/Herbs
small carpgrass	Arthraxon hispidus (Thunb.) Makino	271	Grass or Grasslike
common burdock	Arctium minus Bernh.	997	Forbs/Herbs
Chinese violet	Asystasia gangetica (L.) T. Anders	13	Vines
clubed begonia	Begonia cucullata Willd	20	Vines
hairy beggarticks	Bidens pilosa L.	65	Forbs/Herbs
hare's ear	Bupleurum rotundifolium n/a L.	37	Forbs/Herbs
marijuana	Cannabis sativa L	520	Forbs/Herbs
mexicantea	Chenopodium ambrosioides L.	953	Forbs/Herbs
soapbush	Clidemia hirta (L.) D. Don	4	Shrub or Subshrub
garden cosmos	Cosmos bipinnatus Cav.	17	Forbs/Herbs
ivy gourd	Coccinia grandis (L.) Voigt	4	Vines
showy rattlebox	Crotalaria spectabilis Roth	25	Forbs/Herbs
miniature flatsedge	Cyperus prolifer Lam	5	Grass or Grasslike
small broomrape	Orobanche minor Smith	101	Forbs/Herbs
melaleuca	Melaleuca quinquenervia (Cav.) Blake	34	Hardwood Trees
Amur peppervine	Ampelopsis brevipedunculata (Maxim.) Trautv.	64	Vines
oriental bittersweet	Celastrus orbiculatus Thunb.	214	Vines
Brazilian egeria	Egeria densa Planch.	174	Aquatic
winged burning bush	Euonymus alatus (Thunb.) Sieb.	141	Shrub or Subshrub
waterlettuce	Pistia stratiotes L.	88	Aquatic
European alder	Alnus glutinosa (L.) Gaertn.	64	Hardwood Trees
trumpet-tree	Cecropia obtusifolia Bertol.	3	Hardwood Trees
swampmahogany	Eucalyptus robusta Sm.	5	Hardwood Trees
date palm	Phoenix dactylifera L.	4	Hardwood Trees
wetland nightshade	Solanum tampicense Dunal	9	Vines
poison-hemlock	Conium maculatum L.	838	Forbs/Herbs
tansy ragwort	Senecio jacobaea L.	88	Forbs/Herbs
Scotch thistle	Onopordum acanthium L.	264	Forbs/Herbs
broomleaf toadflax	Linaria genistifolia (L.) P. Mill.	4	Forbs/Herbs
Italian stone pine	Pinus pinea L.	3	Conifer Trees
Macartney rose	Rosa bracteata J.C. Wendl.	138	Shrub or Subshrub
black wattle	Acacia mearnsii de Wildeman.	4	Hardwood Trees
spiny amaranth	Amaranthus spinosus L	642	Forbs/Herbs
elegant dutchman's pipe	Aristolochia elegans Mast.	14	Vines
Australian saltbush	Atriplex semibaccata R. Br.	43	Shrub or Subshrub
carpetgrass	Axonopus fissifolius (Raddi) Kuhlm.	255	Grass or Grasslike
mountain ebony	Bauhinia variegata L	13	Shrub or Subshrub
European barberry	Berberis vulgaris L	210	Shrub or Subshrub
African mustard	Brassica tournefortii Gouan	14	Forbs/Herbs
curly plumeless thistle	Carduus crispus L.	18	Forbs/Herbs
river sheoak	Casuarina cunninghamiana Miq.	12	Hardwood Trees
purple starthistle	Centaurea calcitrapa L.	72	Forbs/Herbs
common mouse-ear chickweed	Cerastium fontanum Baumg.	3	Forbs/Herbs
oriental virginsbower	Clematis orientalis L.	15	Vines
hairy fleabane	Conyza bonariensis (L.) Cronquist	144	Forbs/Herbs
European lily of the valley	Convallaria majalis L.	178	Forbs/Herbs
houndstongue	Cynoglossum officinale L.	704	Forbs/Herbs
cape ivy	Delairea odorata Lem	22	Forbs/Herbs
Japanese false spleenwort	Deparia petersonii (Kunze) M. Kato	11	Forbs/Herbs
barnyardgrass	Echinochloa crus-galli (L.) Beauv	1512	Grass or Grasslike
weeping grass	Microlaena stipoides Labill.	3	Grass or Grasslike
goosegrass	Eleusine indica (L.) Gaertn.	1074	Grass or Grasslike
Panama rubbertree	Castilla elastica n/a Sessé	0	Hardwood Trees
woolly distaff thistle	Carthamus lanatus L.	0	Forbs/Herbs
cornflower	Centaurea cyanus L.	512	Forbs/Herbs
longspine sandbur	Cenchrus longispinus (Hack.) Fern	930	Grass or Grasslike
nettleleaf goosefoot	Chenopodium murale L.	208	Forbs/Herbs
juniper berry	Citharexylum caudatum L.	1	Hardwood Trees
karaka nut	Corynocarpus laevigatus J.R. & G. Forst.	3	Hardwood Trees
narrowleaf hawksbeard	Crepis tectorum L.	128	Forbs/Herbs
Japanese dodder	Cuscuta japonica Choisy	5	Vines
rice flatsedge	Cyperus iria L.	314	Grass or Grasslike
striated broom	Cytisus striatus (Hill) Rothm	5	Shrub or Subshrub
jimsonweed	Datura stramonium L.	1001	Forbs/Herbs
winged yam	Dioscorea alata L.	23	Vines
Australian burnweed	Erechtites minima (Poir.) DC	27	Forbs/Herbs
edible fig	Ficus carica L.	86	Hardwood Trees
hairy galinsoga	Galinsoga quadriradiata Cav	689	Forbs/Herbs
babysbreath	Gypsophila paniculata L	163	Forbs/Herbs
Texas blueweed	Helianthus ciliaris DC.	104	Forbs/Herbs
damesrocket	Hesperis matronalis L.	644	Forbs/Herbs
rose of Sharon	Hibiscus syriacus L.	172	Hardwood Trees
West Indian marsh grass	Hymenachne amplexicaulis (Rudge) Nees	16	Grass or Grasslike
moonflower	Ipomoea alba L.	28	Vines
jazmin de trapo	Jasminum fluminense Vell.	8	Vines
broadleaf rush	Juncus planifolius R. Br.	7	Grass or Grasslike
clasping pepperweed	Lepidium perfoliatum L.	297	Forbs/Herbs
broom teatree	Leptospermum scoparium J.R. & G. Forst.	3	Hardwood Trees
oxeye daisy	Leucanthemum vulgare Lam.	1345	Forbs/Herbs
alfalfa	Medicago sativa L.	1382	Crops
Spanish arborvine	Merremia tuberosa (L.) Rendle	8	Vines
bristletips	Oxyspora paniculata (D. Don) DC.	1	Shrub or Subshrub
twoflower passionflower	Passiflora biflora Lam.	2	Vines
sour paspalum	Paspalum conjugatum Berg.	55	Grass or Grasslike
golden bellapple	Passiflora laurifolia L.	3	Vines
sweet granadilla	Passiflora ligularis Juss.	4	Vines
bulbous canarygrass	Phalaris aquatica L.	46	Grass or Grasslike
oriental ladysthumb	Polygonum caespitosum Blume	243	Forbs/Herbs
cultivated knotweed	Polygonum polystachyum Wallich ex Meisn.	17	Forbs/Herbs
Kentucky bluegrass	Poa pratensis L.	1632	Grass or Grasslike
roughstalk bluegrass	Poa trivialis L.	363	Grass or Grasslike
gray sheoak	Casuarina glauca Sieb. ex Spreng	22	Hardwood Trees
spotted spurge	Chamaesyce maculata (L.) Small	1640	Forbs/Herbs
satinleaf	Chrysophyllum oliviforme L.	10	Hardwood Trees
blue mustard	Chorispora tenella (Pallas) DC.	278	Forbs/Herbs
padang cassia	Cinnamomum burmannii (Nees & Th. Nees) Nees ex Blume	1	Hardwood Trees
spiny fiddlewood	Citharexylum spinosum L.	6	Hardwood Trees
Asian nakedwood	Colubrina asiatica (L.) Brongn.	10	Hardwood Trees
lesser swinecress	Coronopus didymus (L.) Sm.	288	Forbs/Herbs
narrow-leaved iceplant	Conicosia pugioniformis (L.) N.E. Br	3	Shrub or Subshrub
smallseed alfalfa dodder	Cuscuta approximata Bab.	63	Vines
bermudagrass	Cynodon dactylon (L.) Pers	912	Grass or Grasslike
eclipta	Eclipta prostrata (L.) L.	988	Forbs/Herbs
perennial veldtgrass	Ehrharta calycina Sm.	9	Grass or Grasslike
redstem filaree	Erodium cicutarium (L.) L'Hér. ex Ait.	633	Forbs/Herbs
bloodwoodtree	Haematoxylum campechianum L.	2	Hardwood Trees
cream garland-lily	Hedychium flavescens Carey ex Roscoe	4	Forbs/Herbs
white moho	Heliocarpus popayanensis Kunth	3	Hardwood Trees
Venice mallow	Hibiscus trionum L.	669	Forbs/Herbs
yellowflag iris	Iris pseudacorus L.	293	Forbs/Herbs
flamegold	Koelreuteria elegans ssp. formosana (Hayata) F.G. Mey.	14	Hardwood Trees
Korean lespedeza	Kummerowia stipulacea (Maxim.) Makino	545	Forbs/Herbs
Virginia pepperweed	Lepidium virginicum L.	1663	Forbs/Herbs
birdsfoot trefoil	Lotus corniculatus L.	586	Forbs/Herbs
Chinese box	Murraya exotica L.	5	Hardwood Trees
starch grape hyacinth	Muscari neglectum Guss. ex Ten.	194	Forbs/Herbs
catnip	Nepeta cataria L.	1112	Forbs/Herbs
star-of-Bethlehem	Ornithogalum umbellatum L.	501	Forbs/Herbs
sewer vine	Paederia cruddasiana Prain	2	Vines
vaseygrass	Paspalum urvillei Steud.	383	Grass or Grasslike
common pokeweed	Phytolacca americana L.	0	Forbs/Herbs
littleseed canarygrass	Phalaris minor Retz.	47	Grass or Grasslike
hawkweed oxtongue	Picris hieracioides L.	66	Forbs/Herbs
rose myrtle	Rhodomyrtus tomentosa (Ait.) Hassk.	17	Hardwood Trees
red sorrel	Rumex acetosella L.	1470	Forbs/Herbs
Peruvian peppertree	Schinus molle L.	15	Hardwood Trees
bigpod sesbania	Sesbania herbacea (P. Mill.) McVaugh	247	Forbs/Herbs
palmgrass	Setaria palmifolia (Koenig) Stapf	3	Grass or Grasslike
common groundsel	Senecio vulgaris L.	400	Forbs/Herbs
bladder campion	Silene latifolia ssp. alba (Mill.) Greuter & Burdet	886	Forbs/Herbs
coco yam, wild taro	Colocasia esculenta (L.) Schott	120	Forbs/Herbs
milkflower cotoneaster	Cotoneaster lacteus W.W. Smith	9	Shrub or Subshrub
cardoon	Cynara cardunculus L.	44	Forbs/Herbs
Fuller's teasel	Dipsacus sativus (L.) Honckeny	0	Forbs/Herbs
panic veldtgrass	Ehrharta erecta Lam.	0	Grass or Grasslike
quackgrass	Elymus repens (L.) Gould	1092	Grass or Grasslike
stinkgrass	Eragrostis cilianensis (All.) Vign. ex Janchen	1315	Grass or Grasslike
mulberryweed	Fatoua villosa (Thunb.) Nakai	55	Forbs/Herbs
Kahila garland-lily	Hedychium gardnerianum Shepard ex Ker-Gawl.	3	Forbs/Herbs
Canadian hawkweed	Hieracium canadense Michx.	16	Forbs/Herbs
common velvetgrass	Holcus lanatus L.	632	Grass or Grasslike
Canary Island St. Johnswort	Hypericum canariense L.	0	Shrub or Subshrub
English holly	Ilex aquifolium L.	30	Hardwood Trees
prickly lettuce	Lactuca serriola L.	1441	Forbs/Herbs
Bell's honeysuckle	Lonicera x bella Zabel [morrowii × tatarica]	175	Shrub or Subshrub
vinegartree	Lophostemon confertus (R. Br.) P.G. Wilson & Waterhouse	1	Hardwood Trees
garden loosestrife	Lysimachia vulgaris L.	95	Forbs/Herbs
pineapple-weed	Matricaria discoidea DC.	898	Forbs/Herbs
crystalline iceplant	Mesembryanthemum crystallinum L.	0	Forbs/Herbs
black medic	Medicago lupulina L.	1617	Forbs/Herbs
spearmint	Mentha spicata L.	655	Forbs/Herbs
tree tobacco	Nicotiana glauca Graham	72	Hardwood Trees
yellow woodsorrel	Oxalis stricta L.	1441	Forbs/Herbs
elephant grass	Pennisetum purpureum Schumacher	45	Grass or Grasslike
crimson fountaingrass	Pennisetum setaceum (Forsk.) Chiov.	32	Grass or Grasslike
timothy	Phleum pratense L.	1431	Crops
chamber bitter	Phyllanthus urinaria L.	110	Forbs/Herbs
Honduras pine	Pinus elliottii var. elliottii Engelm.	88	Conifer Trees
cure for all	Pluchea carolinensis (Jacq.) G. Don	0	Shrub or Subshrub
Canada bluegrass	Poa compressa L.	1205	Grass or Grasslike
curlyleaf pondweed	Potamogeton crispus L.	445	Aquatic
bulbous buttercup	Ranunculus bulbosus L.	414	Forbs/Herbs
wild radish	Raphanus raphanistrum L.	423	Forbs/Herbs
radish	Raphanus sativus L.	0	Forbs/Herbs
Austrian fieldcress	Rorippa austriaca (Crantz) Bess.	29	Forbs/Herbs
barbwire Russian-thistle	Salsola paulsenii Litv.	41	Forbs/Herbs
octopus tree	Schefflera actinophylla (Endl.) H.A.T. Harms	17	Hardwood Trees
common mediterraneangrass	Schismus barbatus (Loefl. ex L.) Thellung	31	Grass or Grasslike
Colombian bluestem	Schizachyrium condensatum (Kunth) Nees	2	Grass or Grasslike
cereal rye	Secale cereale L.	480	Crops
Fuller's teasel	Dipsacus fullonum sylvestris (Huds.) Clapham	0	Forbs/Herbs
large crabgrass	Digitaria sanguinalis (L.) Scop	1285	Grass or Grasslike
hairy willowherb	Epilobium hirsutum L.	118	Forbs/Herbs
California poppy	Eschscholzia californica Cham	12	Forbs/Herbs
Mauritius hemp	Furcraea foetida (L.) Haw	5	Shrub or Subshrub
French broom	Genista monspessulana (L.) L. Johnson	27	Shrub or Subshrub
white garland-lily	Hedychium coronarium Koenig	14	Forbs/Herbs
tievine	Ipomoea cordatotriloba var. cordatotriloba Dennst.	175	Vines
smallflower morningglory	Jacquemontia tamnifolia (L.) Griseb.	205	Vines
Mexican fireweed	Bassia scoparia (L.) A.J. Scott	750	Forbs/Herbs
common lespedeza	Kummerowia striata (Thunb.) Schindl.	639	Forbs/Herbs
everlasting peavine	Lathyrus latifolius L.	566	Vines
white leadtree	Leucaena leucocephala (Lam.) de Wit	36	Hardwood Trees
European wand loosestrife	Lythrum virgatum L.	4	Forbs/Herbs
California burclover	Medicago polymorpha L.	269	Vines
pennyroyal	Mentha pulegium L.	40	Forbs/Herbs
miniature beefsteakplant	Mosla dianthera (Buch.-Ham. ex Roxb.) Maxim.	24	Forbs/Herbs
true forget-me-not	Myosotis scorpioides L.	457	Forbs/Herbs
narrow swordfern	Nephrolepis cordifolia (L.) C. Presl	36	Forbs/Herbs
perennial soybean	Neonotonia wightii (Wight & Arn.)	3	Vines
passionflower	Passiflora edulis Sims	32	Vines
wild parsnip	Pastinaca sativa L.	890	Forbs/Herbs
maritime pine	Pinus pinaster Soland., non Ait.	0	Conifer Trees
bulbous bluegrass	Poa bulbosa L.	251	Grass or Grasslike
pale smartweed	Polygonum lapathifolium L.	1473	Forbs/Herbs
healall	Prunella vulgaris L.	1758	Forbs/Herbs
tall buttercup	Ranunculus acris L.	543	Forbs/Herbs
anglestem beaksedge	Rhynchospora caduca Ell.	207	Grass or Grasslike
American mangrove	Rhizophora mangle L.	24	Hardwood Trees
Britton's wild petunia	Ruellia caerulea Leonard	54	Shrub or Subshrub
curly dock	Rumex crispus ssp. crispus L.	5	Forbs/Herbs
Himalaya blackberry	Rubus armeniacus Focke	140	Shrub or Subshrub
cutleaf blackberry	Rubus laciniatus Willd.	165	Vines
snowpeaks raspberry	Rubus niveus Thunb.	3	Shrub or Subshrub
iguanatail	Sansevieria hyacinthoides (L.) Druce	19	Forbs/Herbs
bouncingbet	Saponaria officinalis L.	1244	Forbs/Herbs
red sesbania	Sesbania punicea (Cav.) Benth.	191	Shrub or Subshrub
green foxtail	Setaria viridis (L.) Beauv.	1494	Grass or Grasslike
purple nutsedge	Cyperus rotundus L.	314	Grass or Grasslike
Surinam cherry	Eugenia uniflora L.	19	Shrub or Subshrub
glossy buckthorn	Frangula alnus P. Mill.	185	Hardwood Trees
purple cudweed	Gamochaeta purpurea (L.) Cabrera	930	Forbs/Herbs
black henbane	Hyoscyamus niger L.	173	Forbs/Herbs
hairy cat'sear	Hypochaeris radicata L.	430	Forbs/Herbs
jaraguagrass	Hyparrhenia rufa (Nees) Stapf	0	Grass or Grasslike
red morningglory	Ipomoea coccinea L.	347	Vines
pitted morningglory	Ipomoea lacunosa L.	634	Vines
nipplewort	Lapsana communis L.	232	Forbs/Herbs
lepyrodiclis	Lepyrodiclis holosteoides (C.A. Mey.) Fenzl ex Fisch. & C.A. Mey.	2	Forbs/Herbs
perennial pepperweed	Lepidium latifolium L.	196	Forbs/Herbs
fountain palm	Livistona chinensis (Jacq.) R. Br. ex Mart.	9	Hardwood Trees
glossy privet	Ligustrum lucidum W.T. Aiton	87	Shrub or Subshrub
perennial ryegrass	Lolium perenne L.	1258	Grass or Grasslike
common mallow	Malva neglecta Wallr.	912	Forbs/Herbs
white horehound	Marrubium vulgare L.	662	Shrub or Subshrub
white mulberry	Morus alba L.	1021	Hardwood Trees
firetree	Morella faya (Ait.) Wilbur	4	Hardwood Trees
olive	Olea europaea L.	18	Hardwood Trees
wingleaf passionflower	Passiflora bicornis P. Mill.	2	Vines
dallisgrass	Paspalum dilatatum Poir.	577	Grass or Grasslike
redfruit passionflower	Passiflora foetida L.	26	Vines
buckhorn plantain	Plantago lanceolata L.	1460	Forbs/Herbs
annual bluegrass	Poa annua L.	1259	Grass or Grasslike
wild buckwheat	Polygonum convolvulus L.	1261	Vines
common purslane	Portulaca oleracea L.	1026	Forbs/Herbs
strawberry guava	Psidium cattleianum Sabine	27	Shrub or Subshrub
bridal broom	Retama monosperma (L.) Boiss.	0	Shrub or Subshrub
palmleaf dewberry	Rubus sieboldii Blume	1	Shrub or Subshrub
Russian-thistle	Salsola tragus L.	848	Forbs/Herbs
valamuerto	Senna pendula (Humb. & Bonpl. ex Willd.) Irwin & Barneby	20	Vines
bristly foxtail	Setaria verticillata (L.) Beauv.	302	Grass or Grasslike
tumble mustard	Sisymbrium altissimum L.	958	Forbs/Herbs
London rocket	Sisymbrium irio L.	102	Forbs/Herbs
bittersweet nightshade	Solanum dulcamara L.	740	Shrub or Subshrub
Jamaican nightshade	Solanum jamaicense P. Mill.	5	Forbs/Herbs
annual sowthistle	Sonchus oleraceus L.	738	Forbs/Herbs
common cordgrass	Spartina anglica C.E. Hubbard	7	Grass or Grasslike
southern sandbur	Cenchrus echinatus L.	152	Grass or Grasslike
night jessamine	Cestrum nocturnum L.	15	Hardwood Trees
lambsquarters	Chenopodium album L	1584	Forbs/Herbs
quinine	Cinchona pubescens Vahl	2	Hardwood Trees
purple pampasgrass	Cortaderia jubata (Lem.) Stapf	9	Grass or Grasslike
Madagascar rubbervine	Cryptostegia madagascariensis Bojer ex Dcne.	5	Vines
haspan flatsedge	Cyperus haspan L.	216	Grass or Grasslike
Queen Anne's lace, wild carrot	Daucus carota L.	1411	Forbs/Herbs
flixweed	Descurainia sophia (L.) Webb ex Prantl	679	Forbs/Herbs
southern crabgrass	Digitaria ciliaris (Retz.) Koel	402	Grass or Grasslike
blueweed	Echium vulgare L.	493	Forbs/Herbs
loquat	Eriobotrya japonica (Thunb.) Lindl	23	Crops
peacocksplume	Falcataria moluccana (Miquel) Barneby & Grimes	3	Hardwood Trees
council tree	Ficus altissima Blume	3	Hardwood Trees
fennel	Foeniculum vulgare P. Mill.	188	Forbs/Herbs
pearlflower	Heterocentron subtriplinervium (Link & Otto) A. Braun & Bouché	4	Shrub or Subshrub
swamp morningglory	Ipomoea aquatica Forssk.	10	Vines
cathedral bells	Kalanchoe pinnata (Lam.) Pers.	22	Shrub or Subshrub
henbit	Lamium amplexicaule L.	1230	Forbs/Herbs
motherwort	Leonurus cardiaca L.	858	Forbs/Herbs
Dalmatian toadflax	Linaria dalmatica (L.) P. Mill.	308	Forbs/Herbs
meadow fescue	Lolium pratense (Huds.) S.J. Darbyshire	1	Grass or Grasslike
moneywort	Lysimachia nummularia L.	701	Forbs/Herbs
coast tarweed	Madia sativa Molina	71	Forbs/Herbs
molassesgrass	Melinis minutiflora Beauv.	11	Grass or Grasslike
hierba del soldado	Melochia umbellata (Houtt.) Stapf	1	Hardwood Trees
wild four-o'clock	Mirabilis nyctaginea (Michx.) MacM.	932	Forbs/Herbs
apple-of-Peru	Nicandra physalodes (L.) Gaertn.	240	Forbs/Herbs
canarygrass	Phalaris canariensis L.	292	Grass or Grasslike
broadleaf plantain	Plantago major L.	939	Forbs/Herbs
rabbitfoot polypogon	Polypogon monspeliensis (L.) Desf.	527	Grass or Grasslike
princess-feather	Polygonum orientale L.	273	Forbs/Herbs
guava	Psidium guajava L.	31	Shrub or Subshrub
highbush blackberry	Rubus argutus Link	581	Shrub or Subshrub
West Indian raspberry	Rubus rosifolius Sm.	4	Shrub or Subshrub
glenwoodgrass	Sacciolepis indica (L.) Chase	47	Grass or Grasslike
common saltwort	Salsola kali L.	146	Forbs/Herbs
green bristlegrass	Setaria viridis var. viridis (L.) P. Beauv.	205	Grass or Grasslike
Florida betony	Stachys floridana Shuttlw. ex Benth.	131	Forbs/Herbs
Deptford pink	Dianthus armeria L.	989	Forbs/Herbs
cutleaf teasel	Dipsacus laciniatus L.	128	Forbs/Herbs
foxglove	Digitalis purpurea L.	110	Forbs/Herbs
spring whitlowgrass	Draba verna L.	686	Forbs/Herbs
centipede tongavine	Epipremnum pinnatum (L.) Engl	15	Vines
cutleaf burnweed	Erechtites glomerata (Desf. ex Poir.) DC.	0	Forbs/Herbs
eggleaf spurge	Euphorbia oblongata Griseb	0	Forbs/Herbs
shamel ash	Fraxinus uhdei (Wenzig) Lingelsh	6	Hardwood Trees
cutleaf geranium	Geranium dissectum L.	0	Forbs/Herbs
kahiliflower	Grevillea banksii R. Br.	4	Hardwood Trees
halogeton	Halogeton glomeratus (Bieb.) C.A. Mey.	95	Forbs/Herbs
strawflower	Helichrysum petiolare Hilliard & Burtt	0	Shrub or Subshrub
leporinum barley	Hordeum murinum ssp. leporinum (Link) Arcang.	147	Grass or Grasslike
creeping waterprimrose	Ludwigia peploides (Kunth) Raven	0	Forbs/Herbs
hyssop loosestrife	Lythrum hyssopifolia L.	0	Forbs/Herbs
Asian melastome	Melastoma candidum D. Don	2	Hardwood Trees
natalgrass	Melinis repens (Willd.) Zizka	72	Grass or Grasslike
treedaisy	Montanoa hibiscifolia (Benth.) Standl.	4	Hardwood Trees
burmareed	Neyraudia reynaudiana (Kunth) Keng ex A.S. Hitchc.	11	Grass or Grasslike
blue panicum	Panicum antidotale Retz.	47	Grass or Grasslike
banana passionflower	Passiflora tripartita var. mollissima (Kunth) Holm-Niesen & P.M. Jørg.	4	Vines
African rue	Peganum harmala L.	34	Forbs/Herbs
reed canarygrass	Phalaris arundinacea L.	1169	Grass or Grasslike
Australian cheesewood	Pittosporum undulatum Vent.	5	Hardwood Trees
Sakhalin knotweed	Polygonum sachalinense F. Schmidt ex Maxim.	159	Forbs/Herbs
creeping buttercup	Ranunculus repens L.	430	Forbs/Herbs
castorbean	Ricinus communis L.	116	Shrub or Subshrub
curly dock	Rumex crispus L.	1840	Forbs/Herbs
Arabian schismus	Schismus arabicus Nees	26	Grass or Grasslike
sicklepod	Senna obtusifolia (L.) Irwin & Barneby	366	Forbs/Herbs
spiny sowthistle	Sonchus asper (L.) Hill	1287	Forbs/Herbs
purple African nightshade	Solanum marginatum L. f.	12	Shrub or Subshrub
hairy nightshade	Solanum physalifolium Rusby	225	Forbs/Herbs
swainsonpea	Sphaerophysa salsula (Pallas) DC.	51	Shrub or Subshrub
African tamarisk	Tamarix africana Poir.	4	Hardwood Trees
common tansy	Tanacetum vulgare L.	584	Forbs/Herbs
field pennycress	Thlaspi arvense L.	1155	Forbs/Herbs
scentless false mayweed	Tripleurospermum perforatum (Merat) M. Lainz	105	Forbs/Herbs
governor's plum	Flacourtia indica (Burm. f.) Merr	7	Shrub or Subshrub
sea hibiscus	Hibiscus tiliaceus L.	16	Shrub or Subshrub
barley	Hordeum vulgare L.	267	Crops
gloria de la manana	Ipomoea carnea ssp. fistulosa (Mart. ex Choisy) D. Austin	6	Shrub or Subshrub
Gold Coast jasmine	Jasminum dichotomum Vahl	9	Vines
Arabian jasmine	Jasminum sambac (L.) Ait.	7	Vines
yellow sweetclover	Melilotus officinalis (L.) Lam.	2042	Forbs/Herbs
peppermint	Mentha x piperita L. (pro sp.)	174	Forbs/Herbs
miconia	Miconia calvescens DC.	0	Shrub or Subshrub
common grape hyacinth	Muscari botryoides (L.) P. Mill.	159	Forbs/Herbs
ngaio tree	Myoporum laetum G. Forst.	9	Hardwood Trees
Asian swordfern	Nephrolepis multiflora (Roxb.) Jarrett ex Morton	15	Forbs/Herbs
cutleaf evening-primrose	Oenothera laciniata Hill	1148	Forbs/Herbs
foxtail restharrow	Ononis alopecuroides L.	0	Forbs/Herbs
bahiagrass	Paspalum notatum Flueggé	275	Grass or Grasslike
corkystemmed passionflower	Passiflora suberosa L.	26	Vines
New Zealand flax	Phormium tenax J.R. & G. Forst.	2	Shrub or Subshrub
Indian camphorweed	Pluchea indica (L.) Less.	3	Shrub or Subshrub
ladysthumb	Polygonum persicaria L.	1452	Forbs/Herbs
ladder brake	Pteris vittata L.	36	Forbs/Herbs
slender Russian thistle	Salsola collina Pallas	64	Forbs/Herbs
Malabar plum	Syzygium jambos (L.) Alston	16	Hardwood Trees
Athel tamarisk	Tamarix aphylla (L.) Karst.	18	Hardwood Trees
spreading hedgeparsley	Torilis arvensis ssp. arvensis (Huds.) Link	107	Forbs/Herbs
peach	Prunus persica (L.) Batsch	430	Crops
crapemyrtle	Lagerstroemia indica L.	95	Hardwood Trees
redtop	Agrostis gigantea Roth	1007	Grass or Grasslike
ivyleaf speedwell	Veronica hederifolia L.	198	Forbs/Herbs
Lombardy poplar	Populus nigra L.	152	Hardwood Trees
Japanese angelica tree	Aralia elata (Miq.) Seem	7	Hardwood Trees
European spindletree	Euonymus europaeus L.	72	Shrub or Subshrub
slender snakecotton	Froelichia gracilis (Hook.) Moq.	404	Forbs/Herbs
meadow campion	Lychnis flos-cuculi L.	82	Forbs/Herbs
Mahaleb cherry	Prunus mahaleb L.	164	Hardwood Trees
bristly locust	Robinia hispida L.	423	Hardwood Trees
memorial rose	Rosa wichuraiana Crépin	93	Shrub or Subshrub
strawberry raspberry	Rubus illecebrosus Focke	17	Shrub or Subshrub
white willow	Salix alba L.	461	Hardwood Trees
coffee senna	Senna occidentalis (L.) Link	145	Forbs/Herbs
knotroot foxtail	Setaria parviflora (Poir.) Kerguélen	848	Grass or Grasslike
hedge mustard	Sisymbrium officinale (L.) Scop.	925	Forbs/Herbs
black nightshade	Solanum nigrum L.	5	Shrub or Subshrub
smooth cordgrass	Spartina alterniflora Loisel.	146	Grass or Grasslike
Spanish broom	Spartium junceum L.	35	Shrub or Subshrub
saltmeadow cordgrass	Spartina patens (Ait.) Muhl.	165	Grass or Grasslike
portia tree	Thespesia populnea (L.) Soland. ex Correa	15	Hardwood Trees
Australian redcedar	Toona ciliata Roemer	4	Hardwood Trees
rabbitfoot clover	Trifolium arvense L.	646	Forbs/Herbs
stinging nettle	Urtica dioica L.	1158	Forbs/Herbs
twolobe speedwell	Veronica biloba L.	72	Forbs/Herbs
moth mullein	Verbascum blattaria L.	1057	Forbs/Herbs
tungoil tree	Vernicia fordii (Hemsl.) Airy-Shaw	64	Hardwood Trees
common vetch	Vicia sativa Linnaeus	864	Forbs/Herbs
spiny cocklebur	Xanthium spinosum L.	21	Forbs/Herbs
common cocklebur	Xanthium strumarium L.	1529	Forbs/Herbs
leatherleaf mahonia	Mahonia bealei (Fortune) Carr.	12	Shrub or Subshrub
jetbead	Rhodotypos scandens (Thunb.) Makino	39	Shrub or Subshrub
European mountain-ash	Sorbus aucuparia L.	138	Hardwood Trees
Oregon grape	Mahonia nervosa (Pursh) Nutt	73	Shrub or Subshrub
sawtooth oak	Quercus acutissima Carruthers	25	Hardwood Trees
border privet	Ligustrum obtusifolium Sieb. & Zucc.	103	Shrub or Subshrub
chocolate vine	Akebia quinata (Houtt.) Dcne.	51	Vines
piedmont bedstraw	Cruciata pedemontana (Bellardi) Ehrend.	72	Forbs/Herbs
Indian mock-strawberry	Duchesnea indica (Andr.) Focke	445	Forbs/Herbs
sapodilla	Manilkara zapota (L.) van Royen	7	Hardwood Trees
basketplant	Callisia fragrans (Lindl.) Woods	11	Forbs/Herbs
little mallow	Malva parviflora L.	157	Forbs/Herbs
hollyhock	Alcea rosea L.	202	Forbs/Herbs
Chinese parasoltree	Firmiana simplex (L.) W. Wight	50	Shrub or Subshrub
Asiatic hawksbeard	Youngia japonica (L.) DC.	130	Forbs/Herbs
narrowleaf bittercress	Cardamine impatiens L.	33	Forbs/Herbs
yellow bedstraw	Galium verum L.	225	Forbs/Herbs
Japanese rose	Kerria japonica (L.) DC.	23	Shrub or Subshrub
weeping lantana	Lantana montevidensis (Spreng.) Briq.	32	Shrub or Subshrub
creeping liriope	Liriope spicata (Thunb.) Lour.	12	Forbs/Herbs
dwarf honeysuckle	Lonicera xylosteum L.	65	Shrub or Subshrub
trifoliate orange	Poncirus trifoliata (L.) Raf.	167	Hardwood Trees
ptychosperma	Ptychosperma elegans (R. Br.) Blume	4	Hardwood Trees
beach naupaka	Scaevola taccada Vahl	19	Shrub or Subshrub
giant foxtail	Setaria faberi Herrm.	738	Grass or Grasslike
yellow foxtail	Setaria pumila (Poir.) Roemer & J.A. Schultes	162	Grass or Grasslike
wild mustard	Sinapis arvensis L.	0	Forbs/Herbs
bladder campion	Silene vulgaris (Moench) Garcke	565	Forbs/Herbs
American black nightshade	Solanum americanum P. Mill.	0	Shrub or Subshrub
field sowthistle	Sonchus arvensis ssp. arvensis L.	154	Forbs/Herbs
sorghum	Sorghum bicolor (L.) Moench	316	Grass or Grasslike
African tuliptree	Spathodea campanulata Beauv.	5	Hardwood Trees
Java plum	Syzygium cumini (L.) Skeels	16	Hardwood Trees
princess-flower	Tibouchina urvilleana (DC.) Cogn.	4	Hardwood Trees
Jamaica feverplant	Tribulus cistoides L.	20	Vines
coltsfoot	Tussilago farfara L.	327	Forbs/Herbs
Caesarweed	Urena lobata L.	46	Forbs/Herbs
guineagrass	Urochloa maxima (Jacq.) R. Webster	54	Shrub or Subshrub
common valerian	Valeriana officinalis L.	135	Forbs/Herbs
wayfaringtree	Viburnum lantana L.	45	Hardwood Trees
Chinese holly	Ilex cornuta Lindl. & Paxton	2	Hardwood Trees
Brazil vervain	Verbena brasiliensis Vell.	309	Forbs/Herbs
thymeleaf sandwort	Arenaria serpyllifolia L.	899	Forbs/Herbs
Thunberg lespedeza	Lespedeza thunbergii (DC.) Nakai	34	Forbs/Herbs
potato	Solanum tuberosum L.	53	Crops
southern catalpa	Catalpa bignonioides Walt.	349	Hardwood Trees
common lilac	Syringa vulgaris L.	155	Shrub or Subshrub
bishops goutweed	Aegopodium podagraria L.	156	Forbs/Herbs
smooth bedstraw	Galium mollugo L.	317	Forbs/Herbs
California privet	Ligustrum ovalifolium Hassk.	32	Shrub or Subshrub
water starwort	Myosoton aquaticum (L.) Moench	222	Forbs/Herbs
sour cherry	Prunus cerasus L.	130	Hardwood Trees
European bird cherry	Prunus padus L.	14	Hardwood Trees
crack willow	Salix fragilis L.	338	Hardwood Trees
purpleosier willow	Salix purpurea L.	154	Shrub or Subshrub
hop clover	Trifolium aureum Pollich	477	Forbs/Herbs
European speedwell	Veronica beccabunga L.	60	Forbs/Herbs
beach wormwood	Artemisia stelleriana Bess.	55	Forbs/Herbs
Seifriz's chamaedorea	Chamaedorea seifrizii Burret	3	Hardwood Trees
common pear	Pyrus communis L.	413	Hardwood Trees
elecampane	Inula helenium L.	288	Forbs/Herbs
perennial sowthistle	Sonchus arvensis L.	697	Forbs/Herbs
sudangrass	Sorghum bicolor ssp. drummondii (Nees ex Steud.) de Wet & Harlan	27	Grass or Grasslike
twoleaf nightshade	Solanum diphyllum L.	21	Forbs/Herbs
cutleaf nightshade	Solanum triflorum Nutt.	290	Forbs/Herbs
denseflower cordgrass	Spartina densiflora Brongn.	4	Grass or Grasslike
Bay Biscayne creeping-oxeye	Sphagneticola trilobata (L.C. Rich.) Pruski	38	Vines
smallflower tamarisk	Tamarix parviflora DC.	97	Hardwood Trees
large hop clover	Trifolium campestre Schreb.	1077	Forbs/Herbs
Sacramento burrbark	Triumfetta semitriloba Jacq.	12	Shrub or Subshrub
crested wheatgrass	Agropyron cristatum (L.) Gaertn.	363	Grass or Grasslike
Cherokee rose	Rosa laevigata Michx.	65	Shrub or Subshrub
tall morningglory	Ipomoea purpurea (L.) Roth	661	Vines
linden viburnum	Viburnum dilatatum Thunb.	16	Shrub or Subshrub
European waterstarwort	Callitriche stagnalis Scop.	58	Aquatic
boreal chickweed	Cerastium biebersteinii DC.	2	Forbs/Herbs
Japanese holly	Ilex crenata Thunb.	12	Hardwood Trees
spotted deadnettle	Lamium maculatum L.	110	Forbs/Herbs
Amur privet	Ligustrum amurense Carrière	16	Shrub or Subshrub
Chinese lobelia	Lobelia chinensis Lour.	2	Forbs/Herbs
goat willow	Salix caprea L.	24	Shrub or Subshrub
rock dandelion	Taraxacum laevigatum (Willd.) DC.	484	Forbs/Herbs
beach vitex	Vitex rotundifolia L. f.	15	Shrub or Subshrub
crested floating heart	Nymphoides cristata (Roxb.) O. Ktze.	8	Aquatic
orange	Citrus sinensis (L.) Osbeck	0	Hardwood Trees
wine grape	Vitis vinifera L.	21	Vines
hedge maple	Acer campestre L.	14	Hardwood Trees
ornamental jewelweed	Impatiens glandulifera Royle	37	Forbs/Herbs
Long's sedge	Carex longii Mackenzie	143	Grass or Grasslike
English elm	Ulmus procera Salisb.	32	Hardwood Trees
Asiatic pennywort	Centella asiatica (L.) Urban	4	Forbs/Herbs
golden trumpet	Allamanda cathartica L.	13	Vines
Italian arum	Arum italicum P. Mill.	16	Forbs/Herbs
bloodflower milkweed	Asclepias curassavica L.	31	Forbs/Herbs
paperflower	Bougainvillea glabra Choisy	4	Vines
perennial false-brome	Brachypodium sylvaticum (Huds.) Beauv.	5	Grass or Grasslike
snowbush	Breynia disticha J.R. & G. Forst.	3	Shrub or Subshrub
papaya	Carica papaya L.	19	Hardwood Trees
Deodar cedar	Cedrus deodara (Roxb. ex D. Don) G. Don f.	0	Conifer Trees
little ironweed	Cyanthillium cinereum (L.) H.E. Robins.	15	Forbs/Herbs
smutgrass	Sporobolus indicus (L.) R. Br.	428	Grass or Grasslike
American evergreen	Syngonium podophyllum Schott	24	Vines
saltcedar	Tamarix ramosissima Ledeb.	219	Hardwood Trees
troipical almond	Terminalia catappa L.	12	Shrub or Subshrub
herbaceous glorytree	Tibouchina herbacea (DC.) Cogn.	2	Shrub or Subshrub
white-flowered spiderwort	Tradescantia fluminensis Vell.	37	Forbs/Herbs
Chinese elm	Ulmus parvifolia Jacq.	31	Hardwood Trees
hairy vetch	Vicia villosa Roth	1232	Vines
weeping lovegrass	Eragrostis curvula (Schrad.) Nees	237	Grass or Grasslike
Standish's honeysuckle	Lonicera standishii Jacques	11	Shrub or Subshrub
Japanese hop	Humulus japonicus Siebold & Zucc.	222	Vines
Indian rosewood	Dalbergia sissoo Roxb. ex DC.	11	Hardwood Trees
poinsettia	Euphorbia pulcherrima Willd. ex Klotzsch	0	Hardwood Trees
rock rose	Cistus incanus L.	4	Shrub or Subshrub
sweet vernalgrass	Anthoxanthum odoratum L.	544	Grass or Grasslike
Dyer's greenweed	Genista tinctoria L.	27	Shrub or Subshrub
cultivated currant	Ribes rubrum L.	222	Shrub or Subshrub
rugosa rose	Rosa rugosa Thunb.	75	Shrub or Subshrub
Himalayan berry	Rubus bifrons Vest ex Tratt.	85	Shrub or Subshrub
helleborine	Epipactis helleborine (L.) Crantz	185	Forbs/Herbs
herb-robert	Geranium robertianum L.	257	Forbs/Herbs
sweet pepper	Capsicum annuum L.	68	Crops
Canary Island date palm	Phoenix canariensis hort. ex Chabaud	0	Palms
smooth barley	Hordeum murinum ssp. glaucum (Steud.) Tzvelev	87	Grass or Grasslike
ravennagrass	Saccharum ravennae (L.) L.	17	Grass or Grasslike
European pepperwort	Marsilea quadrifolia L.	39	Forbs/Herbs
white kyllinga	Kyllinga nemoralis (J.R. Forst. & G. Forst.) Dandy ex Hutch. & Dalziel	4	Grass or Grasslike
Indian coralbean	Erythrina variegata L.	0	Hardwood Trees
osier	Salix viminalis L.	8	Hardwood Trees
everblooming acacia	Acacia retinodes Schlecht.	7	Hardwood Trees
natal-plum	Carissa macrocarpa (Ecklon) A. DC.	8	Shrub or Subshrub
Madagascar periwinkle	Catharanthus roseus (L.) G. Don	41	Shrub or Subshrub
red valerian	Centranthus ruber (L.) DC.	33	Forbs/Herbs
clammy goosefoot	Chenopodium pumilio R. Br.	119	Forbs/Herbs
Javanese glorybower	Clerodendrum speciosissimum Van Geert ex Morr.	10	Hardwood Trees
canereed	Costus speciosus (Koenig) Sm.	1	Forbs/Herbs
southern brassbuttons	Cotula australis (Sieber) Hook. f.	34	Forbs/Herbs
Chinese fir	Cunninghamia lanceolata (Lamb.) Hook.	13	Conifer Trees
white clover	Trifolium repens L.	1659	Forbs/Herbs
corn speedwell	Veronica arvensis L.	1315	Forbs/Herbs
crownbeard	Verbesina encelioides (Cav.) Benth. & Hook. f. ex Gray	254	Forbs/Herbs
European cranberrybush	Viburnum opulus var. opulus L.	51	Hardwood Trees
rattail fescue	Vulpia myuros (L.) K.C. Gmel.	394	Grass or Grasslike
pigeon pea	Cajanus cajan (L.) Millsp.	7	Shrub or Subshrub
woodland strawberry	Fragaria vesca L.	4	Forbs/Herbs
carpet bugle	Ajuga reptans L.	170	Forbs/Herbs
alpine knapweed	Centaurea transalpina Schleich. ex DC.	22	Forbs/Herbs
tall vervain	Verbena bonariensis L.	202	Forbs/Herbs
Japanese sedge	Carex kobomugi Ohwi	7	Grass or Grasslike
colonial bentgrass	Agrostis capillaris L.	262	Grass or Grasslike
Australian almond	Terminalia muelleri Benth.	7	Hardwood Trees
arrowleaf elephant's ear	Xanthosoma sagittifolium (L.) Schott	27	Forbs/Herbs
deeprooted sedge	Cyperus entrerianus Boeckl.	27	Grass or Grasslike
Japanese snowball	Viburnum plicatum Thunb.	18	Forbs/Herbs
Chinese catalpa	Catalpa ovata G. Don	27	Hardwood Trees
fuzzy pride-of-Rochester	Deutzia scabra Thunb.	33	Shrub or Subshrub
smallflower galinsoga	Galinsoga parviflora Cav.	185	Forbs/Herbs
dog rose	Rosa canina L.	172	Shrub or Subshrub
weeping willow	Salix x sepulcralis Simonkai [alba × babylonica]	72	Hardwood Trees
small hop clover	Trifolium dubium Sibthorp	564	Forbs/Herbs
limpograss	Hemarthria altissima (Poir.) Stapf & C.E. Hubbard	7	Grass or Grasslike
cherry plum	Prunus cerasifera Ehrh.	49	Hardwood Trees
hawk's eye	Euryops multifidus (Thunb.) DC.	3	Shrub or Subshrub
silver hairgrass	Aira caryophyllea L.	233	Grass or Grasslike
common frogbit	Hydrocharis morsus-ranae L.	2	Forbs/Herbs
Jerusalem-cherry	Solanum pseudocapsicum L.	2	Shrub or Subshrub
big quakinggrass	Briza maxima L.	0	Grass or Grasslike
tropic ageratum	Ageratum conyzoides L.	8	Forbs/Herbs
Italian bugloss	Anchusa azurea P. Mill.	45	Forbs/Herbs
Lindley's butterflybush	Buddleja lindleyana Fortune ex Lindl.	17	Shrub or Subshrub
paradise poinciana	Caesalpinia gilliesii (Wall. ex Hook.) Wall. ex D. Dietr.	48	Shrub or Subshrub
Indian shot	Canna indica L.	25	Forbs/Herbs
field Indian paintbrush	Castilleja arvensis Cham. & Schlecht	3	Forbs/Herbs
Japanese glorybower	Clerodendrum japonicum (Thunb.) Sweet	0	Shrub or Subshrub
Job's tears	Coix lacryma-jobi L.	12	Grass or Grasslike
red manjack	Cordia collococca L.	0	Hardwood Trees
American bugseed	Corispermum americanum var. rydbergii Mosyakin	0	Forbs/Herbs
French tamarisk	Tamarix gallica L.	57	Shrub or Subshrub
wild marigold	Tagetes minuta L.	69	Forbs/Herbs
hedgeparsley	Torilis arvensis (Huds.) Link	444	Forbs/Herbs
oriental trema	Trema orientalis (L.) Blume	4	Hardwood Trees
boatlily	Tradescantia spathacea Sw.	17	Forbs/Herbs
paragrass	Urochloa mutica (Forsk.) T.Q. Nguyen	41	Grass or Grasslike
Syrian beancaper	Zygophyllum fabago L.	28	Shrub or Subshrub
lettuce	Lactuca sativa L.	55	Forbs/Herbs
fivestamen tamarisk	Tamarix chinensis Lour.	107	Hardwood Trees
European red raspberry	Rubus idaeus L.	657	Shrub or Subshrub
Siberian peashrub	Caragana arborescens Lam.	79	Hardwood Trees
Mascarene Island leaf-flower	Phyllanthus tenellus Roxb.	60	Forbs/Herbs
Sycamore maple	Acer pseudoplatanus L.	58	Hardwood Trees
asparagus	Asparagus officinalis L.	1059	Crops
Siebold's arrowwood	Viburnum sieboldii Miq.	11	Hardwood Trees
European white birch	Betula pendula Roth	65	Hardwood Trees
greater celandine	Chelidonium majus L.	342	Forbs/Herbs
smooth bedstraw	Cruciata laevipes Opiz	1	Forbs/Herbs
Japanese corktree	Phellodendron japonicum Maxim.	5	Hardwood Trees
French rose	Rosa gallica L.	65	Shrub or Subshrub
Morison's spurry	Spergula morisonii Boreau	0	Forbs/Herbs
thymeleaf speedwell	Veronica serpyllifolia L.	873	Forbs/Herbs
European aspen	Populus tremula L.	2	Hardwood Trees
Thunberg's geranium	Geranium thunbergii Sieb. & Zucc. ex Lindl. & Paxton	1	Forbs/Herbs
oakforest woodrush	Luzula luzuloides (Lam.) Dandy & Wilmott	14	Grass or Grasslike
American burnweed	Erechtites hieraciifolia (L.) Raf. ex DC.	1142	Forbs/Herbs
river redgum	Eucalyptus camaldulensis Dehnhardt	13	Hardwood Trees
rough maidenhair fern	Adiantum hispidulum Sw.	1	Forbs/Herbs
interrupted windgrass	Apera interrupta (L.) Beauv.	74	Grass or Grasslike
great burdock	Arctium lappa L.	164	Forbs/Herbs
scarlet spiderling	Boerhavia coccinea P. mill.	64	Forbs/Herbs
European centaury	Centaurium erythraea Rafn	73	Forbs/Herbs
swollen fingergrass	Chloris barbata Sw.	12	Grass or Grasslike
redflower ragleaf	Crassocephalum crepidioides (Benth.) S. Moore	7	Forbs/Herbs
tarweed cuphea	Cuphea carthagenensis (Jacq.) J.F. Macbr.	163	Forbs/Herbs
violet crabgrass	Digitaria violascens Link	125	Grass or Grasslike
junglerice	Echinochloa colona (L.) Link	346	Grass or Grasslike
Cupid's-shaving-brush	Emilia fosbergii D.H. Nicols.	37	Forbs/Herbs
petty spurge	Euphorbia peplus L.	169	Forbs/Herbs
medusahead	Taeniatherum caput-medusae (L.) Nevski	77	Grass or Grasslike
incised halberd fern	Tectaria incisa Cav.	4	Forbs/Herbs
common wheat	Triticum aestivum L.	484	Crops
western salsify	Tragopogon dubius Scop.	1113	Forbs/Herbs
English oak	Quercus robur L.	24	Hardwood Trees
Callery pear (Bradford pear)	Pyrus calleryana Dcne.	81	Hardwood Trees
paradise apple	Malus pumila P. Mill.	491	Hardwood Trees
carline thistle	Carlina vulgaris L.	1	Forbs/Herbs
longstalk cranesbill	Geranium columbinum L.	149	Forbs/Herbs
yellow daylily	Hemerocallis lilioasphodelus L.	37	Forbs/Herbs
false green kyllinga	Kyllinga gracillima Miq.	31	Grass or Grasslike
Amur corktree	Phellodendron amurense Rupr.	1	Hardwood Trees
sweet cherry	Prunus avium (L.) L.	265	Hardwood Trees
sweetbriar rose	Rosa eglanteria L.	394	Shrub or Subshrub
smallflower sweetbrier	Rosa micrantha Borrer ex Sm.	74	Shrub or Subshrub
Chinese fleecevine	Polygonum aubertii Henry	1	Shrub or Subshrub
European crabapple	Malus sylvestris P. Mill.	1	Hardwood Trees
kingdevil hawkweed	Hieracium piloselloides Vill.	228	Forbs/Herbs
yellow floatingheart	Nymphoides peltata (Gmel.) Kuntze	28	Aquatic
Geraldton carnation weed	Euphorbia terracina L.	0	Forbs/Herbs
Asian kelp	Undaria pinnatifida (Harvey) Suringar	0	Aquatic
Sydney golden wattle	Acacia longifolia (Andr.) Willd.	10	Hardwood Trees
red ginger	Alpinia purpurata (Vieill.) K. Schum.	2	Forbs/Herbs
colocynth	Citrullus colocynthis (L.) Schrad.	0	Vines
evergreen clematis	Clematis vitalba L.	26	Vines
bladder senna	Colutea arborescens L.	29	Hardwood Trees
Palay rubbervine	Cryptostegia grandiflora (Roxb. ex R. Br.) R. Br.	1	Vines
East Indian crabgrass	Digitaria setigera Roth ex Roemer & J.A. Schultes	5	Grass or Grasslike
lilac tasselflower	Emilia sonchifolia var. sonchifolia (L.) DC.	25	Forbs/Herbs
Epidendrum ×obrienianum	Epidendrum x obrienianum Rolfe [evectum × ibaguense]	4	Forbs/Herbs
lilac chastetree	Vitex agnus-castus L.	82	Shrub or Subshrub
Bengal trumpet	Thunbergia grandiflora Roxb.	5	Vines
rat-tail grass	Sporobolus indicus var. capensis Engelm.	4	Grass or Grasslike
chayote	Sechium edule (Jacq.) Sw.	5	Vines
panicled hydrangea	Hydrangea paniculata Sieb.	24	Shrub or Subshrub
blue lettuce	Lactuca tatarica (L.) C.A. Mey.	449	Forbs/Herbs
common duckweed	Lemna minor L.	978	Aquatic
turnipweed	Rapistrum rugosum (L.) All.	42	Forbs/Herbs
pomegranate	Punica granatum L.	18	Hardwood Trees
laurel willow	Salix pentandra L.	108	Hardwood Trees
Japanese yew	Taxus cuspidata Sieb. & Zucc.	6	Conifer Trees
butterflybush	Buddleja davidii Franch.	60	Shrub or Subshrub
monkeygrass	Liriope muscari (Dcne.) Bailey	6	Forbs/Herbs
heather	Calluna vulgaris (L.) Hull	30	Forbs/Herbs
sensitive partridgepea	Chamaecrista nictitans (L.) Moench	609	Forbs/Herbs
field madder	Sherardia arvensis L.	333	Forbs/Herbs
delta maidenhair	Adiantum raddianum K. Presl	0	Forbs/Herbs
peregrine saltbush	Atriplex suberecta I. Verd.	11	Forbs/Herbs
broadleaf carpetgrass	Axonopus compressus (Sw.) Beauv.	33	Grass or Grasslike
rattlesnake brome	Bromus briziformis Fisch. & C.A. Mey.	106	Grass or Grasslike
Alexandrian laurel	Calophyllum inophyllum L.	4	Hardwood Trees
woodland bittercress	Cardamine flexuosa With.	28	Forbs/Herbs
sour orange	Citrus aurantium L.	0	Hardwood Trees
shiny bugseed	Corispermum nitidum Kit. ex J.A. Schultes	0	Forbs/Herbs
Asian flatsedge	Cyperus amuricus Maxim.	13	Grass or Grasslike
threeflower beggarweed	Desmodium triflorum (L.) DC.	41	Forbs/Herbs
aboriginal willowherb	Epilobium billardierianum ssp. cinereum (A. Rich.) P.H. Raven & Engelhorn	4	Forbs/Herbs
black peppermint	Eucalyptus salicifolia (Sol.) Cav.	2	Hardwood Trees
common pearlbrush	Exochorda racemosa (Lindl.) Rehd.	17	Shrub or Subshrub
queen-of-the-meadow	Filipendula ulmaria (L.) Maxim.	69	Forbs/Herbs
tall wheatgrass	Thinopyrum ponticum (Podp.) Z.-W. Liu & R.-C. Wang	164	Grass or Grasslike
beach strawberry	Fragaria chiloensis (L.) P. Mill.	49	Forbs/Herbs
fieldnettle betony	Stachys arvensis (L.) L.	10	Forbs/Herbs
false spiraea	Sorbaria sorbifolia (L.) A. Braun	119	Shrub or Subshrub
Wisconsin weeping willow	Salix x pendulina Wenderoth [babylonica × fragilis]	68	Hardwood Trees
shining geranium	Geranium lucidum L.	9	Forbs/Herbs
German velvetgrass	Holcus mollis L.	23	Grass or Grasslike
star jasmine	Jasminum multiflorum (Burm. f.) Andr.	8	Vines
swordleaf rush	Juncus ensifolius Wikstr.	188	Grass or Grasslike
elmleaf blackberry	Rubus ulmifolius Schott	10	Vines
woodbine	Lonicera periclymenum L.	8	Vines
longfruited primrose-willow	Ludwigia octovalvis (Jacq.) Raven	126	Shrub or Subshrub
Japanese flowering crabapple	Malus floribunda Sieb. Ex Van Houtte	8	Hardwood Trees
mango	Mangifera indica L.	13	Hardwood Trees
fishtail swordfern	Nephrolepis falcata (Cav.) C. Christens.	1	Forbs/Herbs
oleander	Nerium oleander L.	48	Hardwood Trees
bristle basketgrass	Oplismenus hirtellus (L.) Beauv.	198	Grass or Grasslike
large gray willow	Salix cinerea L.	40	Hardwood Trees
meadow salsify	Tragopogon lamottei L.	479	Forbs/Herbs
red clover	Trifolium pratense L.	1623	Forbs/Herbs
common bamboo	Bambusa vulgaris Schrad. ex J.C. Wendl.	8	Grass or Grasslike
common filbert	Corylus avellana L.	13	Hardwood Trees
garden plum	Prunus domestica L.	68	Hardwood Trees
woodland forget-me-not	Myosotis sylvatica Ehrh. ex Hoffmann	90	Forbs/Herbs
cabbage collards	Brassica oleracea L.	30	Crops
lime	Citrus aurantifolia (Christm.) Swingle	0	Hardwood Trees
Japanese hedgeparsley	Torilis japonica (Houtt.) DC.	133	Forbs/Herbs
green kyllinga	Kyllinga brevifolia Rottb.	115	Grass or Grasslike
crested latesummer mint	Elsholtzia ciliata (Thunb.) Hyl.	12	Forbs/Herbs
hairy Indian mallow	Abutilon grandifolium (Willd.) Sweet	4	Shrub or Subshrub
wild celery	Apium graveolens L.	71	Forbs/Herbs
yellow bluestem	Bothriochloa ischaemum var. songarica (Rupr. ex Fisch. & C.A. Mey.) Celarier & Harlan	127	Grass or Grasslike
smokebush	Buddleja madagascariensis Lam.	2	Shrub or Subshrub
purple beautyberry	Callicarpa dichotoma (Lour.) K. Koch	3	Shrub or Subshrub
maunaloa	Canavalia cathartica Thouars	4	Vines
garden spurge	Chamaesyce hirta (L.) Millsp.	89	Forbs/Herbs
turk's turbin	Clerodendrum indicum (L.) Kuntze	60	Shrub or Subshrub
Hawai'i ticktrefoil	Desmodium sandwicense E. Mey.	4	Shrub or Subshrub
heartleaf drymary	Drymaria cordata (L.) Willd. ex J.A. Schultes	47	Forbs/Herbs
cherry silverberry	Elaeagnus multiflora Thunb.	8	Shrub or Subshrub
Cuming's lovegrass	Eragrostis cumingii Steud.	12	Grass or Grasslike
Lehmann lovegrass	Eragrostis lehmanniana Nees	48	Grass or Grasslike
crossleaf heath	Erica tetralix L.	9	Shrub or Subshrub
squirreltail fescue	Vulpia bromoides (L.) S.F. Gray	147	Grass or Grasslike
nodeweed	Synedrella nodiflora (L.) Gaertn.	9	Forbs/Herbs
St. Augustinegrass	Stenotaphrum secundatum (Walt.) Kuntze	124	Grass or Grasslike
Jamaica vervain	Stachytarpheta jamaicensis (L.) Vahl	13	Forbs/Herbs
common St. Paul's wort	Sigesbeckia orientalis L.	4	Forbs/Herbs
glossy shower	Senna surattensis (Burm. f.) Irwin & Barneby	5	Hardwood Trees
bluehead gilia	Gilia capitata Sims	98	Forbs/Herbs
Tasmanian wallaby grass	Rytidosperma semiannulare (Labill.) Connor & Edgar	0	Grass or Grasslike
largeleaf blackberry	Rubus macrophyllus Weihe & Nees	9	Shrub or Subshrub
Scottish rose	Rosa spinosissima L.	34	Shrub or Subshrub
hairy bird's-foot trefoil	Lotus subbiflorus Lag.	2	Forbs/Herbs
annual honesty	Lunaria annua L.	108	Forbs/Herbs
creeping beggarweed	Desmodium incanum DC.	52	Shrub or Subshrub
tropical cupgrass	Eriochloa fatmensis (Hochst. & Steud.) W.D. Clayton	1	Grass or Grasslike
forest redgum	Eucalyptus tereticornis Sm.	10	Hardwood Trees
father-and-child plant	Euchiton japonicus (Thunb.) A. Anderb.	10	Forbs/Herbs
red fescue	Festuca rubra L.	482	Grass or Grasslike
seashore vervain	Verbena litoralis Kunth	68	Forbs/Herbs
common salsify	Tragopogon porrifolius L.	400	Forbs/Herbs
downy maiden fern	Thelypteris dentata (Forsk.) E. St. John	69	Forbs/Herbs
cayenne porterweed	Stachytarpheta cayennensis (Rich.) Vahl	0	Forbs/Herbs
bridalwreath spiraea	Spiraea prunifolia Sieb. & Zucc.	79	Shrub or Subshrub
Philippine ground orchid	Spathoglottis plicata Blume	5	Forbs/Herbs
valamuerto	Senna pendula var. advena (Vogel) Irwin & Barneby	4	Vines
woodland groundsel	Senecio sylvaticus L.	69	Forbs/Herbs
Barbados lily	Hippeastrum puniceum (Lam.) Kuntze	0	Forbs/Herbs
shortpod mustard	Hirschfeldia incana (L.) Lagrèze-Fossat	39	Forbs/Herbs
whorled pennywort	Hydrocotyle verticillata Thunb.	337	Forbs/Herbs
chandelier plant	Kalanchoe delagoensis Ecklon & Zeyh.	22	Forbs/Herbs
lesser hawkbit	Leontodon taraxacoides ssp. taraxacoides L.	79	Forbs/Herbs
European blackberry	Rubus vestitus Weihe & Nees	5	Shrub or Subshrub
great yellowcress	Rorippa amphibia (L.) Bess.	3	Forbs/Herbs
Italian ryegrass	Lolium perenne ssp. multiflorum (Lam.) Husnot	606	Grass or Grasslike
Italian woodbine	Lonicera caprifolium L.	5	Vines
Rangoon creeper	Quisqualis indica L.	4	Vines
Portugal laurel	Prunus lusitanica L.	2	Hardwood Trees
water-bent	Polypogon viridis (Gouan) Breistr.	124	Grass or Grasslike
silversheath knotweed	Polygonum argyrocoleon Steud. Ex Kunze	43	Forbs/Herbs
monkeypod	Pithecellobium dulce (Roxb.) Benth.	7	Hardwood Trees
Panama crowngrass	Paspalum fimbriatum Kunth	4	Grass or Grasslike
Coulter pine	Pinus coulteri D. Don	15	Conifer Trees
monarch fern	Phymatosorus scolopendria (Burm. f.) Copeland	3	Forbs/Herbs
Japanese chaff flower	Achyranthes japonica (Miq.) Nakai	2	Forbs/Herbs
Taiwanese cheesewood	Pittosporum pentandrum (Blanco) Merr.	6	Hardwood Trees
thoroughwort pennycress	Microthlaspi perfoliatum (L.) F.K. Mey.	0	Forbs/Herbs
crowndaisy	Glebionis coronarium (L.) Tzvelev	0	Forbs/Herbs
calla lily	Zantedeschia aethiopica (L.) Spreng.	0	Forbs/Herbs
denseflower knotweed	Polygonum glabrum Willd.	142	Forbs/Herbs
arsenic bush	Senna septemtrionalis (Viv.) H. Irwin & Barneby	4	Hardwood Trees
common coleus	Solenostemon scutellarioides (L.) Codd	8	Forbs/Herbs
threelobe false mallow	Malvastrum coromandelianum (L.) Garcke	57	Forbs/Herbs
lemon balm	Melissa officinalis L.	208	Forbs/Herbs
slenderleaf iceplant	Mesembryanthemum nodiflorum L.	11	Forbs/Herbs
common four-o'clock	Mirabilis jalapa L.	137	Forbs/Herbs
pinkhead smartweed	Polygonum capitatum Buch.-Ham. ex D. Don	7	Shrub or Subshrub
spearleaf swampmallow	Pavonia hastata Cav.	3	Shrub or Subshrub
bufflegrass	Pennisetum ciliare (L.) Link	61	Grass or Grasslike
artilleryweed	Pilea microphylla (L.) Liebm.	35	Forbs/Herbs
Peruvian groundcherry	Physalis peruviana L.	5	Shrub or Subshrub
Browne's blechum	Blechum pyramidatum (Lam.) Urban	18	Forbs/Herbs
queen palm	Syagrus romanzoffiana (Cham.) Glassman	14	Hardwood Trees
trumpet tree	Cecropia palmata Willd.	1	Hardwood Trees
silver wattle	Acacia dealbata Link	0	Shrub or Subshrub
Pacific bentgrass	Agrostis avenacea J.F. Gmel.	0	Grass or Grasslike
brassbuttons	Cotula coronopifolia L.	0	Forbs/Herbs
dotted duckmeat	Landoltia punctata (G.F.W. Mey.) D.H. Les & D.J. Crawford	155	Forbs/Herbs
broadleaf forget-me-not	Myosotis latifolia Poir.	0	Forbs/Herbs
buttercup oxalis	Oxalis pes-caprae L.	0	Forbs/Herbs
squarrose knapweed	Centaurea virgata ssp. squarrosa Lam.	19	Forbs/Herbs
ripgut brome	Bromus diandrus ssp. rigidus (Roth) Sales	101	Grass or Grasslike
tropical signalgrass	Urochloa distachya (L.) T.Q. Nguyen	13	Grass or Grasslike
common chickweed	Stellaria media (L.) Vill.	5	Forbs/Herbs
Arizona cypress	Cupressus arizonica Greene	26	Conifer Trees
Grecian foxglove	Digitalis lanata Ehrh.	19	Forbs/Herbs
sourgrass	Digitaria insularis (L.) Mez ex Ekman	39	Grass or Grasslike
redbox	Eucalyptus polyanthemos Schauer	1	Hardwood Trees
blackeyed Susan vine	Thunbergia alata Bojer ex Sims	20	Vines
intermediate wheatgrass	Thinopyrum intermedium (Host) Barkworth & D.R. Dewey	191	Grass or Grasslike
currant tomato	Solanum pimpinellifolium Jusl.	4	Forbs/Herbs
English catchfly	Silene gallica L.	118	Forbs/Herbs
valamuerto	Senna pendula var. glabrata (Vogel) Irwin & Barneby	18	Vines
mourningbride	Scabiosa atropurpurea L.	25	Forbs/Herbs
corkscrew willow	Salix matsudana Koidzumi	11	Shrub or Subshrub
mouse barley	Hordeum murinum L.	208	Grass or Grasslike
cinnamon rose	Rosa cinnamomea L.	63	Shrub or Subshrub
white passionflower	Passiflora subpeltata Ortega	3	Vines
African olive	Olea europaea ssp. cuspidata (Wall. ex G. Don) Ciferri	2	Hardwood Trees
tuna cactus	Opuntia ficus-indica (L.) P. Mill.	19	Cactus
plume albizia	Paraserianthes lophantha (Willd.) I. Nielsen	9	Hardwood Trees
avocado	Persea americana P. Mill.	8	Hardwood Trees
tall lodgepole pine	Pinus contorta var. latifolia Engelm. ex S. Watson	111	Conifer Trees
Virginia groundcherry	Physalis virginiana var. virginiana Mill.	0	Forbs/Herbs
bottlebrush	Callistemon viminalis (Gaertn.)G.Don ex Loudon	2	Hardwood Trees
pride of Madeira	Echium candicans L. f.	0	Shrub or Subshrub
oppositeleaf Russian thistle	Salsola soda L.	0	Forbs/Herbs
rose clover	Trifolium hirtum All.	0	Forbs/Herbs
Chinese banyan	Ficus thonningii Blume	9	Hardwood Trees
meadow knapweed	Centaurea debeauxii Gren. & Godr. [excluded]	0	Forbs/Herbs
orange cotoneaster	Cotoneaster franchetii Boiss.	12	Shrub or Subshrub
tropical burnweed	Erechtites valerianifolia (Spreng.) DC.	4	Forbs/Herbs
Scots heath	Erica cinerea L.	1	Shrub or Subshrub
Spanish heath	Erica lusitanica K. Rudolphi	1	Shrub or Subshrub
Queensland maple	Flindersia brayleyana F. Muell.	1	Hardwood Trees
simpleleaf chastetree	Vitex trifolia L.	17	Vines
purple mombin	Spondias purpurea L.	2	Hardwood Trees
blue lawngrass	Garnotia stricta Brongn.	3	Grass or Grasslike
nit grass	Gastridium phleoides (Nees & Meyen) C.E. Hubbard	52	Grass or Grasslike
Australasian geranium	Geranium homeanum Turcz.	4	Forbs/Herbs
Mexican tulip poppy	Hunnemannia fumariifolia Sweet	2	Forbs/Herbs
narrowleaf dock	Rumex stenophyllus Ledeb.	151	Forbs/Herbs
yellow Himalayan raspberry	Rubus ellipticus Sm.	1	Shrub or Subshrub
damask rose	Rosa x damascena P. Mill. [gallica × moschata]	5	Shrub or Subshrub
white mignonette	Reseda alba L.	27	Forbs/Herbs
waxyleaf privet	Ligustrum quihoui Carr.	10	Shrub or Subshrub
swordfern	Macrothelypteris torresiana (Gaud.) Ching	125	Forbs/Herbs
Malcolm stock	Malcolmia africana (L.) Ait. f.	72	Forbs/Herbs
cherry laurel	Prunus laurocerasus L.	19	Hardwood Trees
dotted smartweed	Polygonum punctatum Ell.	1538	Forbs/Herbs
lakeshore nutrush	Scleria lacustris C. Wright	8	Grass or Grasslike
montbretia	Crocosmia x crocosmiiflora (V. Lemoine) N.E. Br. [aurea × pottsii]	0	Forbs/Herbs
onerow yellowcress	Nasturtium microphyllum Boenn. ex Rchb.	14	Forbs/Herbs
Nepalese firethorn	Pyracantha crenulata (D. Don) Roem.	0	Shrub or Subshrub
parsley	Petroselinum crispum (P. Mill.) Nyman ex A.W. Hill	34	Forbs/Herbs
meadow fescue	Schedonorus pratensis (Huds.) Beauv.	1124	Grass or Grasslike
Cuban bulrush	Oxycaryum cubense (Poepp. & Kunth) Lye	10	Aquatic
water primrose	Ludwigia grandiflora hexapetala (Hook. & Arn.) Nesom & Kartesz	4	Forbs/Herbs
smooth crotalaria	Crotalaria pallida Aiton	9	Shrub or Subshrub
cabbage tree	Cordyline australis (G. Forst.) Endl.	0	Hardwood Trees
stinkwort	Dittrichia graveolens (L.) W. Greuter	0	Forbs/Herbs
bristly oxtongue	Picris echioides L.	0	Forbs/Herbs
	Citrus limon (L.) Burm. F.	3	Hardwood Trees
wavyleaf basketgrass	Oplismenus hirtellus ssp. undulatifolius (Ard.) U. Scholz	2	Grass or Grasslike
burgan	Kunzea ericoides (A. Rich.) J. Thomp.	0	Hardwood Trees
sheep fescue	Festuca ovina L.	7	Grass or Grasslike
laurel clockvine	Thunbergia laurifolia Lindl.	2	Vines
East Indian almond	Terminalia myriocarpa van Heurck & Muell.-Arg.	3	Hardwood Trees
woodland strawberry	Fragaria vesca ssp. vesca L.	83	Forbs/Herbs
nettleleaf velvetberry	Stachytarpheta urticifolia Sims	8	Shrub or Subshrub
tussock dropseed	Sporobolus diandrus (Retz.) P. Beauv.	3	Grass or Grasslike
Brazilian nightshade	Solanum seaforthianum Andr.	16	Vines
oriental mustard	Sisymbrium orientale L.	27	Forbs/Herbs
anil de pasto	Indigofera suffruticosa P. Mill.	44	Shrub or Subshrub
goldenrain tree	Koelreuteria paniculata Laxm.	49	Hardwood Trees
waterpurslane	Ludwigia palustris (L.) Ell.	1286	Forbs/Herbs
plumleaf crabapple	Malus prunifolia (Willd.) Borkh.	17	Hardwood Trees
narrowleaf firethorn	Pyracantha angustifolia (Franch.) Schneid.	7	Shrub or Subshrub
mazapan	Malvaviscus penduliflorus DC.	30	Shrub or Subshrub
tapioca	Manihot esculenta Crantz	4	Shrub or Subshrub
apple-mint	Mentha x villosa Huds. (pro sp.) [spicata × suaveolens]	79	Forbs/Herbs
shameplant	Mimosa pudica var. unijuga (Duchass. & Walp.) Griseb.	4	Forbs/Herbs
gingerbush	Pavonia spinifex (L.) Cav.	8	Shrub or Subshrub
hairypink	Petrorhagia dubia (Raf.) G. López & Romo	25	Forbs/Herbs
tussock paspalum	Paspalum quadrifarium Lam.	2	Grass or Grasslike
bagpod	Sesbania vesicaria (Jacq.) Ell.	95	Forbs/Herbs
African asparagus fern	Asparagus asparagoides (L.) Druce	0	Vines
European sea-rocket	Cakile maritima Scop.	0	Forbs/Herbs
sea fig	Carpobrotus chilensis (Molina) N.E. Br.	0	Forbs/Herbs
waxy mannagrass	Glyceria declinata Brébiss.	0	Grass or Grasslike
garden baby's-breath	Gypsophila scorzonerifolia Ser.	21	Forbs/Herbs
Oriental lady's thumb	Polygonum cespitosum Blume	425	Forbs/Herbs
watergrass	Luziola subintegra Swallen	1	Grass or Grasslike
dog's-tongue	Pseudelephantopus spicatus (Juss. ex Aubl.) C.F. Baker	14	Forbs/Herbs
ceara rubbertree	Manihot glaziovii Muell.-Arg.	4	Hardwood Trees
balsamapple	Momordica charantia L.	39	Vines
fourleaf manyseed	Polycarpon tetraphyllum (L.) L.	62	Forbs/Herbs
Dixie silverback fern	Pityrogramma calomelanos (L.) Link	2	Forbs/Herbs
redsepal evening-primrose	Oenothera glazioviana Micheli	39	Forbs/Herbs
nodding star-of-Bethlehem	Ornithogalum nutans L.	33	Forbs/Herbs
pink woodsorrel	Oxalis debilis var. corymbosa (DC.) Lourteig	73	Forbs/Herbs
yellow glandweed	Parentucellia viscosa (L.) Caruel	53	Forbs/Herbs
golden polypody	Phlebodium aureum (L.) J. Sm.	43	Forbs/Herbs
alyceclover	Alysicarpus vaginalis (L.) DC.	14	Forbs/Herbs
watercress	Nasturtium officinale Ait. f.	996	Forbs/Herbs
hedgehog dogtailgrass	Cynosurus echinatus L.	92	Grass or Grasslike
bulbil bugle-lily	Watsonia meriana (L.) P. Mill.	0	Forbs/Herbs
European cranberrybush	Viburnum opulus L.	384	Hardwood Trees
smooth cat's ear	Hypochaeris glabra L.	0	Forbs/Herbs
floating primrose-willow	Ludwigia peploides ssp. montevidensis (Spreng.) P.H. Raven	0	Forbs/Herbs
seaside barley	Hordeum marinum Huds.	0	Grass or Grasslike
annual yellow sweetclover	Melilotus indicus (L.) All.	266	Forbs/Herbs
water speedwell	Veronica anagallis-aquatica L.	732	Forbs/Herbs
Monterey cypress	Cupressus macrocarpa Hartw. ex Gord.	1	Conifer Trees
tall lettuce	Lactuca canadensis L.	1336	Forbs/Herbs
wall lettuce	Mycelis muralis (L.) Dumort.	33	Forbs/Herbs
bird vetch	Vicia cracca L.	302	Vines
alsike clover	Trifolium hybridum L.	1119	Forbs/Herbs
bushkiller	Cayratia japonica (Thunb.) Gagnepain	10	Vines
Indian rubberplant	Ficus elastica Roxb.	0	Hardwood Trees
bamboo orchid	Arundina graminifolia (D. Don) Hochr.	4	Forbs/Herbs
star-mustard	Coincya monensis (L.) Greuter & Burdet	3	Forbs/Herbs
Cooper's cyathea	Cyathea cooperi (Hook. ex F. Muell.) Domin	0	Hardwood Trees
February daphne	Daphne mezereum L.	28	Shrub or Subshrub
pangolagrass	Digitaria eriantha Steud.	0	Grass or Grasslike
cape bugle-lily	Watsonia borbonica (Pourret) Goldblatt	1	Forbs/Herbs
tree marigold	Tithonia diversifolia (Hemsl.) Gray	12	Forbs/Herbs
Thunberg's meadowsweet	Spiraea thunbergii Sieb. ex Blume	22	Shrub or Subshrub
Mediterranean broom	Genista linifolia L.	1	Shrub or Subshrub
telegraphplant	Heterotheca grandiflora Nutt.	47	Forbs/Herbs
yellow archangel	Lamiastrum galeobdolon (L.) Ehrend. & Polatschek	4	Forbs/Herbs
hairy wallaby grass	Rytidosperma pilosum (R. Br.) Connor & Edgar	10	Grass or Grasslike
Etruscan honeysuckle	Lonicera etrusca Santi	7	Vines
Siberian crabapple	Malus baccata (L.) Borkh.	27	Hardwood Trees
scarlet firethorn	Pyracantha coccinea M. Roemer	59	Shrub or Subshrub
Jersey cudweed	Pseudognaphalium luteoalbum (L.) Hilliard & Burtt	59	Forbs/Herbs
blackthorn	Prunus spinosa L.	17	Hardwood Trees
canistel	Pouteria campechiana (Kunth) Baehni	2	Hardwood Trees
gray poplar	Populus x canescens (Ait.) Sm. (pro sp.) [alba × tremula]	48	Hardwood Trees
Mexican plantain	Plantago australis Lam.	5	Forbs/Herbs
Boston ivy	Parthenocissus tricuspidata (Sieb. & Zucc.) Planch.	31	Vines
dwarf waterclover	Marsilea minuta L.	1	Forbs/Herbs
Washington fan palm	Washingtonia robusta H. Wendl.	7	Hardwood Trees
primrose-willow	Ludwigia peruviana (L.) Hara	33	Forbs/Herbs
roundleaf toothcup	Rotala rotundifolia (Buch.-Ham. ex Roxb.) Koehne	0	Aquatic
longflowered veldtgrass	Ehrharta longiflora Sm.	0	Grass or Grasslike
sweet alyssum	Lobularia maritima (L.) Desv.	0	Forbs/Herbs
smilograss	Piptatherum miliaceum (L.) Coss.	0	Grass or Grasslike
Arabian coffee	Coffea arabica L.	4	Hardwood Trees
Japanese black pine	Pinus thunbergii Parl.	4	Conifer Trees
cordgrass hybrid	Spartina foliosa x alterniflora N/A	0	Grass or Grasslike