| aboriginal willowherb |
Epilobium billardierianum |
1 |
| adzuki bean |
Vigna angularis |
1 |
| aeginetia |
Aeginetia spp. |
2 |
| African boxthorn |
Lycium ferocessimum |
1 |
| African boxthorn |
Lycium ferocissimum |
5 |
| African mile-a-minute |
Mikania cordata |
1 |
| alapataco |
Prosopis alpataco |
2 |
| albardon |
Prosopis sericantha |
2 |
| alectra |
Alectra sessiliflora |
3 |
| alfalfa |
Medicago sativa |
4 |
| alfombrilla |
Drymaria arenarioides |
4 |
| algarobilla |
Prosopis argentina |
3 |
| algarrobilla |
Prosopis humilis |
2 |
| algarrobillo |
Prosopis campestris |
3 |
| algarrobillo |
Prosopis elata |
2 |
| algarrobo paraguayo |
Prosopis hassleri |
2 |
| algarrobo patagonica |
Prosopis denudans |
2 |
| alkali mallow |
Malvella leprosa |
2 |
| alsike clover |
Trifolium hybridum |
1 |
| American black nightshade |
Solanum americanum |
5 |
| American burnweed |
Erechtites hieraciifolius |
1 |
| American holly |
Ilex opaca |
4 |
| American hornbeam |
Carpinus caroliniana |
2 |
| American pasqueflower |
Pulsatilla patens |
1 |
| American speedwell |
Veronica americana |
4 |
| American star-thistle |
Centaurea americana |
1 |
| Amur maple |
Acer ginnala |
1 |
| anisescented goldenrod |
Solidago odora |
1 |
| annual marshelder |
Iva annua |
2 |
| annual sowthistle |
Sonchus oleraceus |
3 |
| annual yellow sweetclover |
Melilotus indicus |
3 |
| apple-of-Peru |
Nicandra physalodes |
2 |
| Argentine screwbean |
Prosopis strombulifera |
2 |
| Asian nakedwood |
Colubrina asiatica |
1 |
| aspen/poplar |
Populus spp. |
2 |
| Australian dodder |
Cuscuta australis |
2 |
| Australian-pine |
Casuarina equisetifolia |
4 |
| autumn-olive |
Elaeagnus umbellata |
13 |
| bagpod |
Sesbania vesicaria |
1 |
| balloonvine |
Cardiospermum halicacabum |
1 |
| Banks melastoma |
Melastoma malabathricum |
10 |
| baobab tree/ monkey bread tree |
Adansonia digitata |
1 |
| barbe de tigre |
Prosopis kuntzei |
3 |
| basil |
Ocimum spp. |
1 |
| bean |
Phaseolus spp. |
5 |
| beardtongues |
Penstemon spp. |
2 |
| big periwinkle |
Vinca major |
1 |
| bigroot morningglory |
Ipomoea pandurata |
3 |
| bigseed alfalfa dodder |
Cuscuta indecora var. indecora |
5 |
| birdsfoot trefoil |
Lotus corniculatus |
7 |
| birdsrape mustard |
Brassica rapa |
6 |
| bitter mesquite |
Prosopis articulata |
2 |
| bittersweet nightshade |
Solanum dulcamara |
1 |
| Black dog-strangling vine, black swallowwort |
Cynanchum louiseae |
3 |
| black henbane |
Hyoscyamus niger |
3 |
| black knapweed |
Centaurea nigra |
2 |
| black locust |
Robinia pseudoacacia |
5 |
| black medic |
Medicago lupulina |
7 |
| black mimosa |
Mimosa pigra var. pigra |
2 |
| black mustard |
Brassica nigra |
4 |
| black nightshade |
Solanum nigrum |
4 |
| black wattle |
Acacia mearnsii |
2 |
| blackseed plantain |
Plantago rugelii |
6 |
| bladder campion |
Silene latifolia ssp. alba |
2 |
| blessed milkthistle |
Silybum marianum |
1 |
| blue mustard |
Chorispora tenella |
2 |
| blue vervain |
Verbena hastata |
3 |
| bluewitch nightshade |
Solanum umbelliferum |
5 |
| bok-choy |
Brassica rapa ssp. chinensis |
1 |
| boneset |
Eupatorium perfoliatum |
1 |
| bouncingbet |
Saponaria officinalis |
3 |
| boxelder |
Acer negundo |
3 |
| bracted plantain |
Plantago aristata |
1 |
| branched broomrape |
Orobanche ramosa |
2 |
| Brazilian peppertree |
Schinus terebinthifolius |
1 |
| bristly starbur |
Acanthospermum hispidum |
1 |
| British yellowhead |
Inula britannica |
1 |
| broadleaf buttonweed |
Spermacoce alata |
5 |
| broadleaf dock |
Rumex obtusifolius |
5 |
| broadleaf filaree |
Erodium botrys |
1 |
| broadleaf plantain |
Plantago major |
9 |
| broccoli |
Brassica oleracea var. italica |
1 |
| broomrape |
Orobanche loricata |
2 |
| brown knapweed |
Centaurea jacea |
3 |
| brussels sprouts |
Brassica oleracea var. gemmifera |
1 |
| buckhorn plantain |
Plantago lanceolata |
8 |
| buckwheat |
Fagopyrum esculentum |
1 |
| buffalobur |
Solanum rostratum |
7 |
| bull thistle |
Cirsium vulgare |
8 |
| butterfly milkweed |
Asclepias tuberosa |
3 |
| butterflybush |
Buddleja davidii |
3 |
| cabbage |
Brassica oleracea var. capitata |
1 |
| cabbage collards and kale |
Brassica oleracea |
2 |
| cacao |
Theobroma cacao |
4 |
| calden |
Prosopis caldenia |
3 |
| California amaranth |
Amaranthus californicus |
3 |
| California broomrape |
Orobanche californica |
2 |
| California burclover |
Medicago polymorpha |
3 |
| Callery pear (Bradford pear) |
Pyrus calleryana |
1 |
| camelthorn |
Alhagi maurorum |
1 |
| camphortree |
Cinnamomum camphora |
1 |
| Canada goldenrod |
Solidago canadensis |
2 |
| Canada thistle |
Cirsium arvense |
10 |
| Canary Island tamarisk |
Tamarix canariensis |
2 |
| canola |
Brassica napus var. napus |
2 |
| canyon dodder |
Cuscuta subinclusa |
4 |
| Cape jasmine |
Gardenia jasminoides |
1 |
| capparis |
Capparis odoratissima |
1 |
| Carolina falsedandelion |
Pyrrhopappus carolinianus |
1 |
| carpetweed |
Mollugo verticillata |
1 |
| carrot |
Daucus carota ssp. sativus |
1 |
| castorbean |
Ricinus communis |
2 |
| cat's ear |
Hypochaeris spp. |
1 |
| catchweed bedstraw |
Galium aparine |
2 |
| catclaw mimosa |
Mimosa pellita |
1 |
| catnip |
Nepeta cataria |
6 |
| cauliflower |
Brassica oleracea var. botrytis |
1 |
| celery |
Apium spp. |
1 |
| chamber bitter |
Phyllanthus urinaria |
1 |
| chaparral dodder |
Cuscuta californica |
3 |
| chestnut oak |
Quercus prinus |
1 |
| chickpea |
Cicer arietinum |
5 |
| chicory |
Cichorium intybus |
2 |
| chinaberry |
Melia azedarach |
1 |
| chinese cabbage |
Brassica pekinensis |
1 |
| Chinese caps |
Euphorbia crenulata |
4 |
| Chinese dodder |
Cuscuta chinensis |
2 |
| Chinese parasoltree |
Firmiana simplex |
1 |
| Chinese privet |
Ligustrum sinense |
1 |
| Chinese tallowtree |
Triadica sebifera |
10 |
| Chinese wisteria |
Wisteria sinensis |
3 |
| chocolate vine |
Akebia quinata |
1 |
| churqui |
Prosopis ferox |
2 |
| clover |
Trifolium spp. |
2 |
| clover dodder |
Cuscuta epithymum |
2 |
| clustered broomrape |
Orobanche fasciculata |
2 |
| coastal nehe |
Lipochaeta lavarum |
1 |
| coat buttons |
Tridax procumbens |
4 |
| coffee senna |
Senna occidentalis |
1 |
| coltsfoot |
Tussilago farfara |
1 |
| common bean |
Phaseolus vulgaris |
46 |
| common beet |
Beta vulgaris |
1 |
| common brighteyes |
Reichardia picroides |
1 |
| common burdock |
Arctium minus |
2 |
| common chickweed |
Stellaria media |
10 |
| common cocklebur |
Xanthium strumarium |
5 |
| common crupina |
Crupina vulgaris |
2 |
| common dodder |
Cuscuta campestris |
4 |
| common elderberry |
Sambucus nigra ssp. canadensis |
1 |
| common evening-primrose |
Oenothera biennis |
1 |
| common flax |
Linum usitatissimum |
3 |
| common lespedeza |
Kummerowia striata |
1 |
| common mallow |
Malva neglecta |
7 |
| common milkweed |
Asclepias syriaca |
6 |
| common mouse-ear chickweed |
Cerastium fontanum |
1 |
| common mullein |
Verbascum thapsus |
8 |
| common periwinkle |
Vinca minor |
1 |
| common pokeweed |
Phytolacca americana |
1 |
| common purslane |
Portulaca oleracea |
9 |
| common ragweed |
Ambrosia artemisiifolia |
6 |
| common salsify |
Tragopogon porrifolius |
2 |
| common St. Johnswort |
Hypericum perforatum |
1 |
| common sunflower |
Helianthus annuus |
6 |
| common teasel |
Dipsacus fullonum |
5 |
| common yarrow |
Achillea millefolium |
3 |
| Contura Creek sandmat |
Euphorbia ocellata |
4 |
| coral ardisia |
Ardisia crenata |
1 |
| coriander |
Coriandrum sativum |
1 |
| corn speedwell |
Veronica arvensis |
5 |
| corn spurry |
Spergula arvensis |
5 |
| cotton |
Gossypium hirsutum |
2 |
| cowpea |
Vigna unguiculata |
3 |
| cowpea witchweed |
Striga gesnerioides |
2 |
| crack willow |
Salix fragilis |
3 |
| creeping spurge |
Euphorbia serpens |
4 |
| creeping woodsorrel |
Oxalis corniculata |
5 |
| crenate broomrape |
Orobanche crenata |
2 |
| cressleaf groundsel |
Packera glabella |
3 |
| crested bunias |
Bunias erucago |
1 |
| crownvetch |
Securigera varia |
3 |
| Cucamonga manroot |
Marah macrocarpus |
1 |
| cup rosinweed |
Silphium perfoliatum |
3 |
| curly dock |
Rumex crispus |
3 |
| curvepod yellowcress |
Rorippa curvisiliqua |
4 |
| cusqui |
Prosopis calingastana |
1 |
| cutleaf evening-primrose |
Oenothera laciniata |
4 |
| cutleaf geranium |
Geranium dissectum |
5 |
| cutleaf groundcherry |
Physalis lancifolia |
4 |
| cutleaf nightshade |
Solanum triflorum |
4 |
| cutleaf teasel |
Dipsacus laciniatus |
2 |
| cypressvine morningglory |
Ipomoea quamoclit |
6 |
| Dalmatian toadflax |
Linaria dalmatica |
1 |
| dalmatian toadflax |
Linaria dalmatica ssp. dalmatica |
5 |
| dandelion |
Taraxacum officinale |
16 |
| desert broomrape |
Orobanche cooperi |
2 |
| desert milkweed |
Asclepias erosa |
3 |
| devil's horsewhip |
Achyranthes aspera |
2 |
| devils beggarticks |
Bidens frondosa |
3 |
| diamondleaf saxifrage |
Saxifraga rhomboidea |
1 |
| dill |
Anethum graveolens |
1 |
| dodder |
Cuscuta hyalina |
2 |
| dodder |
Cuscuta spp. |
1 |
| dog-strangling vine, European swallowwort |
Cynanchum rossicum |
1 |
| doubleclaw |
Proboscidea parviflora |
2 |
| downy oak |
Quercus pubescens |
1 |
| dwarf morning-glory |
Convolvulus tricolor |
2 |
| Dyer's woad |
Isatis tinctoria |
3 |
| eastern redbud |
Cercis canadensis |
2 |
| eggplant |
Solanum melongena |
1 |
| Egyptian broomrape |
Orobanche aegyptiaca |
2 |
| Egyptian Thorn |
Acacia nilotica |
2 |
| elegant maple |
Acer elegantulum |
2 |
| English catchfly |
Silene gallica |
5 |
| English ivy |
Hedera helix |
2 |
| English walnut |
Juglans regia |
2 |
| Eurasian watermilfoil |
Myriophyllum spicatum |
1 |
| European alder |
Alnus glutinosa |
5 |
| European barberry |
Berberis vulgaris |
1 |
| European beech |
Fagus sylvatica |
1 |
| European buckthorn |
Rhamnus cathartica |
5 |
| European hornbeam |
Carpinus betulus |
1 |
| European mistletoe variety |
Viscum album ssp. austriacum |
16 |
| European privet |
Ligustrum vulgare |
1 |
| evening-primrose |
Oenothera spp. |
2 |
| false buttonweed |
Spermacoce articularis |
1 |
| false chamomile |
Tripleurospermum perforatum |
2 |
| field bindweed |
Convolvulus arvensis |
12 |
| field dodder |
Cuscuta pentagona |
2 |
| field pansy |
Viola bicolor |
2 |
| field pea |
Pisum sativum |
3 |
| field pennycress |
Thlaspi arvense |
11 |
| field pepperweed |
Lepidium campestre |
2 |
| fishpoison |
Tephrosia purpurea ssp. purpurea |
1 |
| flax dodder |
Cuscuta epilinum |
2 |
| flixweed |
Descurainia sophia |
4 |
| flowering ash |
Fraxinus ornus |
1 |
| garcinia |
Garcinia kola |
4 |
| garden cress |
Lepidium sativum |
1 |
| garden rhubarb |
Rheum rhabarbarum |
1 |
| garden vetch |
Vicia sativa ssp. nigra |
5 |
| garlic mustard |
Alliaria petiolata |
19 |
| Gaudichaud's senna |
Senna gaudichaudii |
1 |
| Geraldton carnation weed |
Euphorbia terracina |
5 |
| giant hogweed |
Heracleum mantegazzianum |
8 |
| giant ironweed |
Vernonia gigantea gigantea |
2 |
| giant mealie witchweed |
Striga forbesii |
2 |
| giant ragweed |
Ambrosia trifida |
9 |
| giant sensitiveplant |
Mimosa diplotricha |
4 |
| glossy buckthorn |
Frangula alnus |
3 |
| glossy privet |
Ligustrum lucidum |
1 |
| goatsbeard |
Tragopogon spp. |
3 |
| goatsrue |
Galega officinalis |
6 |
| goldenrod |
Solidago spp. |
1 |
| gorse |
Ulex europaeus |
3 |
| gourd |
Cucurbita spp. |
1 |
| great blue lobelia |
Lobelia siphilitica |
2 |
| great burdock |
Arctium lappa |
1 |
| green antelopehorn |
Asclepias viridis |
1 |
| green ash |
Fraxinus pennsylvanica |
1 |
| greenflower pepperweed |
Lepidium densiflorum |
5 |
| ground ivy |
Glechoma hederacea |
5 |
| hairy cat's ear |
Hypochaeris radicata |
1 |
| hairy catchfly |
Silene dichotoma |
2 |
| hairy galinsoga |
Galinsoga ciliata |
2 |
| hairy nightshade |
Solanum physalifolium |
7 |
| hairy nightshade |
Solanum villosum |
2 |
| hairy vetch |
Vicia villosa |
3 |
| hairy whitetop |
Lepidium appelianum |
4 |
| hairy willowherb |
Epilobium hirsutum |
1 |
| halogeton |
Halogeton glomeratus |
2 |
| Hawai'ian cotton |
Gossypium tomentosum |
1 |
| hawkweeds |
Hieracium spp. |
1 |
| healall |
Prunella vulgaris |
1 |
| hedge bindweed |
Calystegia sepium |
9 |
| hedge mustard |
Sisymbrium officinale |
5 |
| hemp dogbane |
Apocynum cannabinum |
6 |
| hemp sesbania |
Sesbania exaltata |
3 |
| henbit |
Lamium amplexicaule |
2 |
| hibiscus |
Hibiscus spp. |
1 |
| hoary cress |
Lepidium draba |
6 |
| honeylocust |
Gleditsia triacanthos |
1 |
| honeyvine swallowwort |
Cynanchum laeve |
4 |
| horsenettle |
Solanum carolinense |
3 |
| horseweed |
Conyza canadensis |
3 |
| houndstongue |
Cynoglossum officinale |
1 |
| ice cream bean |
Inga edulis |
1 |
| Illinois bundleflower |
Desmanthus illinoensis |
1 |
| Indian mustard |
Brassica juncea |
4 |
| Indiantobacco |
Lobelia inflata |
1 |
| Italian plumeless thistle |
Carduus pycnocephalus |
1 |
| ivy broomrape |
Orobanche hederae |
2 |
| ivyleaf morningglory |
Ipomoea hederacea |
12 |
| Jamaica feverplant |
Tribulus cistoides |
1 |
| Japanese barberry |
Berberis thunbergii |
2 |
| Japanese chaff flower |
Achyranthes japonica |
5 |
| Japanese dodder |
Cuscuta japonica |
3 |
| Japanese honeysuckle |
Lonicera japonica |
6 |
| Japanese hop |
Humulus japonicus |
1 |
| Japanese knotweed |
Fallopia japonica |
4 |
| Japanese privet |
Ligustrum japonicum |
1 |
| Japanese spiraea |
Spiraea japonica |
1 |
| Japanese wisteria |
Wisteria floribunda |
1 |
| Jerusalem artichoke |
Helianthus tuberosus |
4 |
| jetbead |
Rhodotypos scandens |
1 |
| jimsonweed |
Datura stramonium |
7 |
| kiawe |
Prosopis pallida |
2 |
| kohlrabi |
Brassica oleracea var. gongylodes |
1 |
| Korean lespedeza |
Kummerowia stipulacea |
5 |
| kudzu |
Pueraria montana var. lobata |
2 |
| Kure Atoll nehe |
Lipochaeta integrifolia |
1 |
| lambsquarters |
Chenopodium album |
7 |
| largeflower milkweed |
Asclepias connivens |
1 |
| largeseed dodder |
Cuscuta indecora |
2 |
| lata |
Prosopis torquata |
4 |
| leafy spurge |
Euphorbia esula |
9 |
| lemon beebalm |
Monarda citriodora |
3 |
| lentil |
Lens culinaris |
1 |
| lesser swinecress |
Coronopus didymus |
1 |
| lettuce |
Lactuca sativa |
8 |
| lima bean |
Phaseolus lunatus |
2 |
| limnophila |
Limnophila sessiliflora |
2 |
| little mallow |
Malva parviflora |
2 |
| London rocket |
Sisymbrium irio |
3 |
| long-fruited mucuna |
Mucuna macrocarpa |
2 |
| lucuma |
Pouteria obovata |
1 |
| mamani |
Sophora chrysophylla |
1 |
| mangosteen |
Garcinia mangostana |
1 |
| maple |
Acer oliverianum subsp. formosanum |
2 |
| margaritaria |
Margaritaria discoidea |
1 |
| marijuana |
Cannabis sativa |
1 |
| marsh yellowcress |
Rorippa palustris |
4 |
| mastuerzo |
Prosopis reptans reptans |
1 |
| mato |
Caesalpinia ciliata |
2 |
| matrimony vine |
Lycium barbarum |
3 |
| maunaloa |
Canavalia cathartica |
1 |
| meadow salsify |
Tragopogon lamottei |
1 |
| Mediterranean sage |
Salvia aethiopis |
1 |
| Mediterranean saltwort |
Salsola vermiculata |
1 |
| melaleuca |
Melaleuca ericifolia |
1 |
| melaleuca |
Melaleuca hypericifolia |
1 |
| melaleuca |
Melaleuca quinquenervia |
7 |
| mesquite |
Prosopis burkartii |
2 |
| mesquite |
Prosopis castellanosii |
2 |
| mesquite |
Prosopis fiebrigii |
3 |
| mesquite |
Prosopis rojasiana |
3 |
| mesquite |
Prosopis ruizlealii |
4 |
| Mexican fireweed |
Kochia scoparia |
3 |
| Mexican tulip poppy |
Hunnemannia fumariifolia |
1 |
| Mexican whorled milkweed |
Asclepias fascicularis |
5 |
| mexicantea |
Dysphania ambrosioides |
1 |
| midnight horror |
Oroxylum indicum |
6 |
| mile-a-minute |
Mikania micrantha |
3 |
| mile-a-minute weed |
Persicaria perfoliata |
2 |
| milkvetch |
Astragalus spp. |
1 |
| milkweed |
Asclepias spp. |
1 |
| mimosa |
Albizia julibrissin |
5 |
| miner's lettuce |
Claytonia perfoliata |
5 |
| miramar weed |
Hygrophila polysperma |
3 |
| mistletoe |
Viscum album ssp. abietis |
14 |
| mistletoe |
Viscum album ssp. album |
16 |
| Moroccan toadflax |
Linaria maroccana |
5 |
| moth mullein |
Verbascum blattaria |
4 |
| motherwort |
Leonurus cardiaca |
4 |
| mountain dubautia |
Dubautia menziesii |
1 |
| mugwort |
Artemisia vulgaris |
3 |
| multiflora rose |
Rosa multiflora |
2 |
| mung bean |
Vigna radiata |
1 |
| musk mallow |
Malva moschata |
2 |
| musk thistle |
Carduus nutans |
5 |
| naio |
Myoporum sandwicense |
3 |
| netseed spurge |
Euphorbia spathulata |
5 |
| nettleleaf goosefoot |
Chenopodium murale |
1 |
| Newberry's hymenopappus |
Hymenopappus newberryi |
3 |
| nicker bean |
Entada gigas |
4 |
| nightshade |
Solanum spp. |
2 |
| nodding broomrape |
Orobanche cernua |
2 |
| northern red oak |
Quercus rubra |
2 |
| Norway maple |
Acer platanoides |
5 |
| Nuttall's sunflower |
Helianthus nuttallii |
1 |
| octopus tree |
Schefflera actinophylla |
1 |
| okra |
Abelmoschus esculentus |
1 |
| old man's whiskers |
Geum triflorum |
1 |
| old man's whiskers |
Geum triflorum var. triflorum |
1 |
| orange agoseris |
Agoseris aurantiaca |
2 |
| orange hawkweed |
Hieracium aurantiacum |
4 |
| orbicular whitetop |
Lepidium chalepense |
5 |
| oriental bittersweet |
Celastrus orbiculatus |
8 |
| oriental mustard |
Sisymbrium orientale |
3 |
| ornamental jewelweed |
Impatiens glandulifera |
3 |
| oxeye daisy |
Leucanthemum vulgare |
2 |
| Pachira |
Pachira quinata |
1 |
| pale agoseris |
Agoseris glauca |
2 |
| Palmer amaranth |
Amaranthus palmeri |
6 |
| palo de hierro |
Prosopis palmeri |
2 |
| panicle willowherb |
Epilobium brachycarpum |
5 |
| paper-mulberry |
Broussonetia papyrifera |
1 |
| parsley |
Petroselinum crispum |
1 |
| partridgepea |
Chamaecrista fasciculata |
2 |
| passionflower |
Passiflora edulis |
1 |
| peach thorn |
Lycium cooperi |
5 |
| peacocksplume |
Falcataria moluccana |
2 |
| peanut |
Arachis hypogaea |
2 |
| Pennsylvania bittercress |
Cardamine pensylvanica |
2 |
| Pennsylvania smartweed |
Polygonum pensylvanicum |
7 |
| pepper |
Capsicum spp. |
3 |
| perennial pepperweed |
Lepidium latifolium |
3 |
| perennial sowthistle |
Sonchus arvensis |
2 |
| perilla mint |
Perilla frutescens |
2 |
| Persian speedwell |
Veronica persica |
4 |
| petty spurge |
Euphorbia peplus |
5 |
| pigweed |
Amaranthus spp. |
1 |
| pineapple-weed |
Matricaria discoidea |
3 |
| pink trumpet-tree |
Tabebuia rosea |
4 |
| pitted morningglory |
Ipomoea lacunosa |
3 |
| plume albizia |
Paraserianthes lophantha ssp. montana |
4 |
| poison-hemlock |
Conium maculatum |
5 |
| pokeweed |
Phytolacca spp. |
1 |
| potato |
Solanum tuberosum |
2 |
| Powell amaranth |
Amaranthus powellii |
7 |
| prickly lettuce |
Lactuca serriola |
5 |
| prickly sida |
Sida spinosa |
12 |
| princesstree |
Paulownia tomentosa |
4 |
| prostrate knotweed |
Polygonum aviculare |
1 |
| prostrate pigweed |
Amaranthus blitoides |
9 |
| pterocarpus |
Pterocarpus spp. |
3 |
| puncturevine |
Tribulus terrestris |
6 |
| purple bushbean |
Macroptilium atropurpureum |
1 |
| purple deadnettle |
Lamium purpureum |
3 |
| purple loosestrife |
Lythrum salicaria |
4 |
| purple nightshade |
Solanum xanti |
5 |
| purple witchweed |
Striga hermonthica |
2 |
| purplestamen mullein |
Verbascum virgatum |
4 |
| purslane speedwell |
Veronica peregrina |
4 |
| Queen Anne's lace, wild carrot |
Daucus carota |
4 |
| quinoa |
Chenopodium quinoa |
1 |
| rabbitfoot clover |
Trifolium arvense |
3 |
| radish |
Raphanus sativus |
1 |
| raintree |
Samanea saman |
2 |
| rapeseed |
Brassica napus |
3 |
| red amaranth |
Amaranthus cruentus |
4 |
| red buckeye |
Aesculus pavia |
8 |
| red clover |
Trifolium pratense |
3 |
| red mangrove |
Rhizophora mangle |
3 |
| red maple |
Acer rubrum |
5 |
| red melastome |
Melastoma sanguineum |
3 |
| red sorrel |
Rumex acetosella |
2 |
| redmaids |
Calandrinia ciliata |
4 |
| redroot pigweed |
Amaranthus retroflexus |
12 |
| redstem filaree |
Erodium cicutarium |
1 |
| roble beech |
Nothofagus obliqua |
2 |
| robust horsenettle |
Solanum dimidiatum |
6 |
| rocketsalad |
Eruca vesicaria ssp. sativa |
1 |
| rose |
Rosa spp. |
1 |
| rough cinquefoil |
Potentilla norvegica |
2 |
| royal poinciana |
Delonix regia |
1 |
| rush skeletonweed |
Chondrilla juncea |
1 |
| Russian knapweed |
Rhaponticum repens |
1 |
| Russian-olive |
Elaeagnus angustifolia |
2 |
| Russian-thistle |
Salsola tragus |
4 |
| sacred bamboo |
Nandina domestica |
1 |
| safflower |
Carthamus tinctorius |
2 |
| sage |
Salvia officinalis |
1 |
| sainfoin |
Onobrychis viciifolia |
1 |
| Sakhalin knotweed |
Fallopia sachalinensis |
1 |
| saltbush |
Atriplex fera |
2 |
| saltbush |
Atriplex spp. |
3 |
| saltmarsh dodder |
Cuscuta salina |
4 |
| santol |
Sandoricum koetjape |
1 |
| scarlet pimpernel |
Lysimachia arvensis |
5 |
| Scotch broom |
Cytisus scoparius |
2 |
| Scottish asphodel |
Clusia rosea |
2 |
| sea kale |
Crambe maritima |
1 |
| seacliff starviolet |
Hedyotis littoralis |
1 |
| Seaside rose |
Rosa rugosa |
1 |
| Sebastian-bush |
Sebastiania spp. |
1 |
| Senegal saba |
Saba senegalensis |
1 |
| sericea lespedeza |
Lespedeza cuneata |
4 |
| sesame |
Sesamum indicum |
1 |
| sessile joyweed |
Alternanthera sessilis |
2 |
| sessile oak |
Quercus petraea |
3 |
| sessile tickclover |
Desmodium sessilifolium |
1 |
| shamel ash |
Fraxinus uhdei |
3 |
| sharpleaf groundcherry |
Physalis acutifolia |
4 |
| shepherd's-purse |
Capsella bursa-pastoris |
9 |
| shining spurge |
Euphorbia lucida |
1 |
| shortfruit stork's bill |
Erodium brachycarpum |
2 |
| shortpod mustard |
Hirschfeldia incana |
5 |
| shrubby lespedeza |
Lespedeza bicolor |
2 |
| Siberian elm |
Ulmus pumila |
3 |
| sicklepod |
Senna obtusifolia |
3 |
| silverleaf cotoneaster |
Cotoneaster pannosus |
4 |
| silverleaf nightshade |
Solanum elaeagnifolium |
8 |
| skunk-vine |
Paederia foetida |
1 |
| slender false buttonweed |
Spermacoce tenuior |
1 |
| slender hawkweed |
Hieracium gracile |
1 |
| small broomrape |
Orobanche minor |
2 |
| small wirelettuce |
Stephanomeria exigua |
2 |
| smallflower buttercup |
Ranunculus abortivus |
2 |
| smallseed alfalfa dodder |
Cuscuta approximata |
2 |
| smallseed sandmat |
Euphorbia polycarpa |
3 |
| smooth bedstraw |
Cruciata laevipes |
1 |
| smooth bedstraw |
Galium mollugo |
2 |
| smooth cat's ear |
Hypochaeris glabra |
1 |
| smooth groundcherry |
Physalis longifolia var. subglabrata |
3 |
| smooth pigweed |
Amaranthus hybridus |
9 |
| smooth sumac |
Rhus glabra |
3 |
| soybean |
Glycine max |
2 |
| speedwell |
Veronica spp. |
3 |
| spiny amaranth |
Amaranthus spinosus |
2 |
| spiny plumeless thistle |
Carduus acanthoides |
2 |
| spiny sowthistle |
Sonchus asper |
4 |
| spoonleaf yellow loosestrife |
Lysimachia mauritiana |
1 |
| spotted knapweed |
Centaurea stoebe ssp. micranthos |
1 |
| spotted spurge |
Euphorbia maculata |
4 |
| spurge |
Euphorbia humistrata |
3 |
| squashes (general) |
Cucurbita pepo |
1 |
| St. Thomas bean |
Entada phaseoloides |
2 |
| staghorn sumac |
Rhus hirta |
1 |
| staghorn sumac |
Rhus typhina |
5 |
| sticky chickweed |
Cerastium glomeratum |
3 |
| stiffstem saxifrage |
Saxifraga hieraciifolia |
1 |
| stinking chamomile |
Anthemis cotula |
3 |
| striated broom |
Cytisus striatus |
1 |
| striped maple |
Acer pensylvanicum |
1 |
| sugar apple |
Annona squamosa |
1 |
| sugar beet |
Beta vulgaris ssp. vulgaris (sugar beet group) |
1 |
| sulfur cinquefoil |
Potentilla recta |
2 |
| sunflower |
Helianthus spp. |
1 |
| swainsonpea |
Sphaerophysa salsula |
1 |
| swamp dodder |
Cuscuta gronovii |
2 |
| swamp milkweed |
Asclepias incarnata |
3 |
| swamp morningglory |
Ipomoea aquatica |
5 |
| swamp smartweed |
Persicaria hydropiperoides |
1 |
| sweet acacia |
Acacia farnesiana |
2 |
| sweet granadilla |
Passiflora ligularis |
2 |
| sweet pepper |
Capsicum annuum |
3 |
| sweetgum |
Liquidambar styraciflua |
1 |
| Sycamore maple |
Acer pseudoplatanus |
3 |
| Syrian mesquite |
Prosopis farcta |
3 |
| Szechuan pepper corns |
Zanthoxylum spp. |
1 |
| tall buttercup |
Ranunculus acris |
1 |
| tall ironweed |
Vernonia gigantea |
3 |
| tall morningglory |
Ipomoea purpurea |
12 |
| tall waterhemp |
Amaranthus tuberculatus |
2 |
| tamarisk |
Tamarix spp. |
1 |
| tansymustard |
Descurainia spp. |
2 |
| Tatarian honeysuckle |
Lonicera tatarica |
4 |
| teasel |
Dipsacus spp. |
1 |
| telegraphplant |
Heterotheca grandiflora |
1 |
| tepary bean |
Phaseolus acutifolius |
1 |
| Texas bullnettle |
Cnidoscolus texanus |
1 |
| Texas filaree |
Erodium texanum |
1 |
| Texas thistle |
Cirsium texanum |
1 |
| Texas toadflax |
Nuttallanthus texanus |
4 |
| ticktrefoils |
Desmodium spp. |
1 |
| toadflax |
Linaria spp. |
1 |
| tobacco |
Nicotiana spp. |
1 |
| tomatillo groundcherry |
Physalis philadelphica |
7 |
| tomato |
Lycopersicon esculentum |
1 |
| tongue pepperweed |
Lepidium nitidum |
4 |
| toothed spurge |
Euphorbia dentata |
2 |
| tornillo |
Prosopis reptans |
1 |
| tornillo |
Prosopis reptans var. cinerascens |
1 |
| touch-me-not |
Impatiens spp. |
1 |
| tree tobacco |
Nicotiana glauca |
1 |
| tree-of-heaven |
Ailanthus altissima |
4 |
| tropic croton |
Croton glandulosus var. septentrionalis |
1 |
| tropical almond |
Terminalia catappa |
3 |
| tropical soda apple |
Solanum viarum |
5 |
| trumpetcreeper |
Campsis radicans |
2 |
| tumble mustard |
Sisymbrium altissimum |
5 |
| tumble pigweed |
Amaranthus albus |
9 |
| tungoil tree |
Vernicia fordii |
1 |
| Turkey mullein |
Croton setiger |
5 |
| turkeyberry |
Solanum torvum |
5 |
| turnip |
Brassica rapa ssp. rapa |
1 |
| upright pepperweed |
Lepidium strictum |
4 |
| velvetleaf |
Abutilon theophrasti |
18 |
| Venice mallow |
Hibiscus trionum |
1 |
| vinal |
Prosopis ruscifolia |
2 |
| violet |
Viola spp. |
2 |
| Virginia copperleaf |
Acalypha virginica |
3 |
| Virginia pepperweed |
Lepidium virginicum |
6 |
| Virginia winged rockcress |
Planodes virginicum |
4 |
| water chestnut |
Trapa spp. |
1 |
| water jacket |
Lycium andersonii |
4 |
| water knotweed |
Polygonum amphibium |
1 |
| water speedwell |
Veronica anagallis-aquatica |
4 |
| western salsify |
Tragopogon dubius |
6 |
| wetland nightshade |
Solanum tampicense |
5 |
| white ash |
Fraxinus americana |
2 |
| white clover |
Trifolium repens |
5 |
| white fir dwarf mistletoe |
Arceuthobium abietinum f.sp. concoloris |
3 |
| white leadtree |
Leucaena leucocephala |
1 |
| white mulberry |
Morus alba |
2 |
| white oak |
Quercus alba |
6 |
| white sweetclover |
Melilotus albus |
3 |
| white vervain |
Verbena urticifolia |
2 |
| whitestem filaree |
Erodium moschatum |
1 |
| wild buckwheat |
Fallopia convolvulus |
5 |
| wild cucumber |
Echinocystis lobata |
3 |
| wild four-o'clock |
Mirabilis nyctaginea |
3 |
| wild mustard |
Sinapis arvensis |
9 |
| wild mustard |
Sinapis arvensis ssp. arvensis |
3 |
| wild parsnip |
Pastinaca sativa |
8 |
| wild radish |
Raphanus raphanistrum |
5 |
| wild safflower |
Carthamus oxyacanthus |
1 |
| wili wili |
Erythrina sandwicensis |
7 |
| willow |
Salix spp. |
1 |
| wine grape |
Vitis vinifera |
1 |
| wine raspberry |
Rubus phoenicolasius |
1 |
| witchweed |
Striga asiatica |
3 |
| witchweed |
Striga aspera |
2 |
| witchweed |
Striga euphrasioides |
2 |
| witchweed |
Striga spp. |
2 |
| wood whitlowgrass |
Draba nemorosa |
1 |
| woodland groundsel |
Senecio sylvaticus |
1 |
| woodsorrel |
Oxalis spp. |
1 |
| woolly sunbonnets |
Chaptalia tomentosa |
1 |
| woollypod milkweed |
Asclepias eriocarpa |
3 |
| wych elm |
Ulmus glabra |
1 |
| ye gu |
Aeginetia indica |
3 |
| yellow buckeye |
Aesculus flava |
4 |
| yellow hawkweed |
Hieracium fendleri |
1 |
| yellow jessamine |
Gelsemium sempervirens |
1 |
| yellow pitcherplant |
Sarracenia flava |
1 |
| yellow rocket |
Barbarea vulgaris |
4 |
| yellow sweetclover |
Melilotus officinalis |
4 |
| yellow toadflax |
Linaria vulgaris |
4 |
| yellow unicorn-plant |
Ibicella lutea |
3 |
| yellow woodsorrel |
Oxalis stricta |
4 |
