| 'ala'a |
Pouteria sandwicensis |
2 |
| 'ekoko |
Chamaesyce celastroides var. lorifolia |
1 |
| 'ena'ena |
Pseudognaphalium sandwicensium var. molokaiense |
3 |
| 'ihi |
Portulaca molokiniensis |
1 |
| 'ohi'a lehua |
Metrosideros polymorpha |
11 |
| a li shan e er li |
Carpinus kawakamii |
1 |
| Aaron's beard |
Hypericum calycinum |
1 |
| abelia |
Abelia mosanensis |
2 |
| abelia |
Abelia spp. |
1 |
| absinth wormwood |
Artemisia absinthium |
1 |
| African mustard |
Brassica tournefortii |
3 |
| African tuliptree |
Spathodea campanulata |
2 |
| African violet |
Saintpaulia teitensis |
1 |
| Alabama supplejack |
Berchemia scandens |
4 |
| alahe'e |
Psydrax odorata |
6 |
| alaweo |
Chenopodium oahuense |
3 |
| alderleaf buckthorn |
Rhamnus alnifolia |
2 |
| alderleaf mountain mahogany |
Cercocarpus montanus |
1 |
| Alexandrian laurel |
Calophyllum inophyllum |
2 |
| alfalfa |
Medicago sativa |
5 |
| alligatorweed |
Alternanthera philoxeroides |
1 |
| alpine catchfly |
Silene struthioloides |
3 |
| alpine currant |
Ribes alpinum |
1 |
| alpine pennycress |
Thlaspi montanum montanum |
1 |
| alpine violet |
Viola labradorica |
2 |
| alsike clover |
Trifolium hybridum |
3 |
| alternateleaf dogwood |
Cornus alternifolia |
1 |
| amberique-bean |
Strophostyles helvola |
2 |
| American basswood |
Tilia americana |
6 |
| American beautyberry |
Callicarpa americana |
8 |
| American beech |
Fagus grandifolia |
7 |
| American bittersweet |
Celastrus scandens |
3 |
| American black nightshade |
Solanum americanum |
2 |
| American bladdernut |
Staphylea trifolia |
1 |
| American bluehearts |
Buchnera americana |
2 |
| American bugleweed |
Lycopus americanus |
3 |
| American chestnut |
Castanea dentata |
12 |
| American elm |
Ulmus americana |
2 |
| American fly honeysuckle |
Lonicera canadensis |
1 |
| American ginseng |
Panax quinquefolius |
2 |
| American hazelnut |
Corylus americana |
3 |
| American holly |
Ilex opaca |
13 |
| American hornbeam |
Carpinus caroliniana |
5 |
| American lotus |
Nelumbo lutea |
3 |
| American plum |
Prunus americana |
3 |
| American red raspberry |
Rubus strigosus |
7 |
| American smoketree |
Cotinus obovatus |
3 |
| American speedwell |
Veronica americana |
1 |
| American sycamore |
Platanus occidentalis |
6 |
| American trailplant |
Adenocaulon bicolor |
2 |
| American waterwillow |
Justicia americana |
2 |
| Amur corktree |
Phellodendron amurense |
3 |
| Amur honeysuckle |
Lonicera maackii |
9 |
| Amur maple |
Acer ginnala |
12 |
| Amur maple |
Acer japonicum |
4 |
| Amur peppervine |
Ampelopsis brevipedunculata |
20 |
| anglestem primrose-willow |
Ludwigia leptocarpa |
3 |
| anil de pasto |
Indigofera suffruticosa |
1 |
| annual sowthistle |
Sonchus oleraceus |
2 |
| annual yellow sweetclover |
Melilotus indicus |
1 |
| apple |
Malus domestica |
1 |
| apple serviceberry |
Amelanchier x grandiflora |
1 |
| apple-of-Peru |
Nicandra physalodes |
4 |
| apricot |
Prunus armeniaca |
1 |
| aquatic milkweed |
Asclepias perennis |
1 |
| Arizona walnut |
Juglans major |
2 |
| Arkansas oak |
Quercus arkansana |
4 |
| arrowleaf sida |
Sida rhombifolia |
3 |
| artichoke |
Cynara scolymus |
1 |
| Asian nakedwood |
Colubrina asiatica |
6 |
| Asian pigeonwings |
Clitoria ternatea |
2 |
| Asiatic hawksbeard |
Youngia japonica |
1 |
| Asiatic jasmine |
Trachelospermum asiaticum |
2 |
| aspen pea |
Lathyrus laetivirens |
2 |
| aspen/poplar |
Populus spp. |
3 |
| aster |
Symphyotrichum spp. |
4 |
| Athel tamarisk |
Tamarix aphylla |
1 |
| Australasian catchbirdtree |
Pisonia brunoniana |
2 |
| Australian saltbush |
Atriplex semibaccata |
1 |
| Australian-pine |
Casuarina equisetifolia |
1 |
| autumn sage |
Salvia greggii |
1 |
| autumn-olive |
Elaeagnus umbellata |
11 |
| auwahi melicope |
Melicope adscendens |
1 |
| Avery Peak twinpod |
Physaria alpina |
1 |
| avocado |
Persea americana |
1 |
| bagpod |
Sesbania vesicaria |
1 |
| balloonvine |
Cardiospermum halicacabum |
1 |
| balloonvine |
Cardiospermum spp. |
2 |
| balsam groundsel |
Packera paupercula |
1 |
| balsam poplar |
Populus balsamifera |
1 |
| Banksian rose |
Rosa banksiae |
2 |
| barberry |
Berberis kunmingensis |
1 |
| barberry |
Berberis spp. |
1 |
| bayberry |
Morella pensylvanica |
2 |
| beach morning-glory |
Ipomoea imperati |
1 |
| beach vitex |
Vitex rotundifolia |
1 |
| beaked hazelnut |
Corylus cornuta |
1 |
| bearberry |
Arctostaphylos uva-ursi |
3 |
| beardlip penstemon |
Penstemon barbatus |
1 |
| beautybush |
Kolkwitzia amabilis |
1 |
| bebb willow |
Salix bebbiana |
1 |
| bedstraw St. Johnswort |
Hypericum galioides |
1 |
| begonia |
Begonia spp. |
1 |
| Bell's honeysuckle |
Lonicera x bella |
1 |
| Bengal trumpet |
Thunbergia grandiflora |
1 |
| big chickweed |
Cerastium fontanum ssp. vulgare |
6 |
| big floatingheart |
Nymphoides aquatica |
1 |
| big periwinkle |
Vinca major |
1 |
| big sagebrush |
Artemisia tridentata |
2 |
| bigleaf lupine |
Lupinus polyphyllus |
6 |
| bigleaf maple |
Acer macrophyllum |
9 |
| bigpod sesbania |
Sesbania herbacea |
1 |
| bigroot morningglory |
Ipomoea pandurata |
8 |
| birch |
Betula celtiberica |
1 |
| bird vetch |
Vicia cracca |
2 |
| birdsfoot trefoil |
Lotus corniculatus |
1 |
| birdsrape mustard |
Brassica rapa |
6 |
| bishops goutweed |
Aegopodium podagraria |
1 |
| bitter sneezeweed |
Helenium amarum |
2 |
| bitternut hickory |
Carya cordiformis |
2 |
| bittersweet nightshade |
Solanum dulcamara |
11 |
| black cherry |
Prunus serotina |
5 |
| black chokeberry |
Photinia melanocarpa |
4 |
| black cohosh |
Actaea racemosa var. racemosa |
2 |
| black hawthorn |
Crataegus douglasii |
1 |
| black henbane |
Hyoscyamus niger |
1 |
| black huckleberry |
Gaylussacia baccata |
1 |
| black locust |
Robinia pseudoacacia |
3 |
| black maple |
Acer nigrum |
1 |
| black maple |
Acer saccharum ssp. nigrum |
1 |
| black medic |
Medicago lupulina |
2 |
| black oak |
Quercus velutina |
7 |
| black poisonwood |
Metopium brownei |
1 |
| black prairie clover |
Dalea frutescens |
1 |
| black wattle |
Acacia mearnsii |
1 |
| black willow |
Salix nigra |
2 |
| blackfringe knotweed |
Polygonum cilinode |
1 |
| blackgum |
Nyssa sylvatica |
5 |
| blackhaw viburnum |
Viburnum prunifolium |
1 |
| blackjack oak |
Quercus marilandica |
4 |
| blackseed plantain |
Plantago rugelii |
2 |
| bladder campion |
Silene latifolia ssp. alba |
4 |
| blanket-flower |
Gaillardia x grandiflora |
1 |
| blessed milkthistle |
Silybum marianum |
4 |
| blind pricklypear |
Opuntia rufida |
1 |
| blisterwort |
Ranunculus recurvatus |
2 |
| bloodberry |
Rivina humilis |
1 |
| bloodroot |
Sanguinaria canadensis |
3 |
| blue ash |
Fraxinus quadrangulata |
3 |
| blue huckleberry |
Gaylussacia frondosa |
1 |
| blue lettuce |
Lactuca tatarica var. pulchella |
1 |
| blue mistflower |
Conoclinium coelestinum |
3 |
| blue vervain |
Verbena hastata |
2 |
| blue wild indigo |
Baptisia australis |
1 |
| blueflower butterwort |
Pinguicula caerulea |
3 |
| blueflower eryngo |
Eryngium integrifolium |
1 |
| bluejack oak |
Quercus incana |
4 |
| bluestar |
Amsonia spp. |
1 |
| bog birch |
Betula pumila |
2 |
| bog goldenrod |
Solidago uliginosa |
1 |
| bog laurel |
Kalmia polifolia |
1 |
| boneset |
Eupatorium perfoliatum |
6 |
| boreal sweetvetch |
Hedysarum boreale |
2 |
| bottlebrush |
Callistemon spp. |
1 |
| bottlebrush buckeye |
Aesculus parviflora |
3 |
| bougainvillea |
Bougainvillea spp. |
2 |
| bouncingbet |
Saponaria officinalis |
1 |
| boxelder |
Acer negundo |
5 |
| boxwood |
Buxus spp. |
1 |
| brachychiton |
Brachychiton spp. |
1 |
| bracted plantain |
Plantago aristata |
1 |
| Brazilian peppertree |
Schinus terebinthifolius |
11 |
| Brazilian vervain |
Verbena incompta |
2 |
| breadfruit |
Artocarpus altilis |
4 |
| British Columbia wildginger |
Asarum caudatum |
1 |
| broadleaf aiea |
Nothocestrum latifolium |
3 |
| broadleaf arnica |
Arnica latifolia |
5 |
| broadleaf dock |
Rumex obtusifolius |
7 |
| broadleaf papala |
Charpentiera obovata |
3 |
| broadleaf plantain |
Plantago major |
10 |
| brown knapweed |
Centaurea jacea |
3 |
| buckbean |
Menyanthes trifoliata |
1 |
| buckhorn plantain |
Plantago lanceolata |
4 |
| buckthorn bumelia |
Sideroxylon lycioides |
2 |
| buckwheat tree |
Cliftonia monophylla |
4 |
| buffalo nut |
Pyrularia pubera |
3 |
| buffalobur |
Solanum rostratum |
4 |
| bulbous bittercress |
Cardamine bulbosa |
1 |
| bull thistle |
Cirsium vulgare |
18 |
| bullnettle |
Cnidoscolus stimulosus |
2 |
| bumelias buckthorn |
Bumelia spp. |
2 |
| bunchleaf penstemon |
Penstemon heterophyllus |
2 |
| burcucumber |
Sicyos angulatus |
8 |
| Burkwood's viburnum |
Viburnum x burkwoodii |
2 |
| bursting-heart |
Euonymus americanus |
5 |
| bush cinquefoil |
Dasiphora fruticosa |
2 |
| bushy waterprimrose |
Ludwigia alternifolia |
1 |
| butteflybush |
Buddleja salviifolia |
1 |
| buttercup oxalis |
Oxalis pes-caprae |
2 |
| butterfly milkweed |
Asclepias tuberosa |
6 |
| butterfly pea |
Clitoria mariana |
2 |
| butterflybush |
Buddleja davidii |
2 |
| butternut |
Juglans cinerea |
1 |
| button snakeroot |
Eryngium yuccifolium |
1 |
| buttonbush |
Cephalanthus occidentalis |
6 |
| cabbage |
Brassica oleracea var. capitata |
4 |
| cabbage collards and kale |
Brassica oleracea |
1 |
| Cainville thistle |
Cirsium calcareum |
1 |
| California buckeye |
Aesculus californica |
1 |
| California huckleberry |
Vaccinium ovatum |
5 |
| California privet |
Ligustrum ovalifolium |
3 |
| Callery pear (Bradford pear) |
Pyrus calleryana |
4 |
| camellia |
Camellia japonica |
1 |
| camellia |
Camellia polyodonta |
1 |
| camelthorn |
Alhagi maurorum |
1 |
| camphortree |
Cinnamomum camphora |
7 |
| camphorweed |
Heterotheca subaxillaris |
1 |
| Canada goldenrod |
Solidago canadensis |
1 |
| Canada thistle |
Cirsium arvense |
15 |
| Canada toadflax |
Nuttallanthus canadensis |
2 |
| Canadian anemone |
Anemone canadensis |
2 |
| Canadian blacksnakeroot |
Sanicula canadensis |
2 |
| Canadian gooseberry |
Ribes oxyacanthoides |
3 |
| Canadian lousewort |
Pedicularis canadensis |
2 |
| Canadian serviceberry |
Amelanchier canadensis |
1 |
| Canadian summer bluet |
Houstonia canadensis |
1 |
| Canadian wildginger |
Asarum canadense |
4 |
| Canary Island tamarisk |
Tamarix canariensis |
4 |
| candyroot |
Polygala nana |
1 |
| cane fruit (blackberry, raspberry) |
Rubus spp. |
9 |
| canistel |
Pouteria campechiana |
1 |
| canola |
Brassica napus var. napus |
1 |
| cape ivy |
Delairea odorata |
2 |
| Cape jasmine |
Gardenia jasminoides |
1 |
| cardinalflower |
Lobelia cardinalis |
4 |
| Caribbean trumpet-tree |
Tabebuia aurea |
2 |
| carnation |
Dianthus spp. |
2 |
| Carolina ash |
Fraxinus caroliniana |
7 |
| Carolina buckthorn |
Frangula caroliniana |
12 |
| Carolina geranium |
Geranium carolinianum |
3 |
| Carolina holly |
Ilex ambigua |
1 |
| Carolina laurel |
Kalmia carolina |
2 |
| Carolina laurelcherry |
Prunus caroliniana |
6 |
| Carolina milkweed |
Asclepias cinerea |
1 |
| Carolina puccoon |
Lithospermum caroliniense |
2 |
| Carolina silverbell |
Halesia carolina |
2 |
| carpet bugle |
Ajuga reptans |
1 |
| carpetweed |
Mollugo verticillata |
1 |
| carrot |
Daucus carota ssp. sativus |
3 |
| carrotwood |
Cupaniopsis anacardioides |
1 |
| castor aralia |
Kalopanax septemlobus |
2 |
| castorbean |
Ricinus communis |
3 |
| Catawba rosebay |
Rhododendron catawbiense |
1 |
| catberry |
Ilex mucronata |
4 |
| catchweed bedstraw |
Galium aparine |
2 |
| catclaw mimosa |
Mimosa pellita |
3 |
| catclaw-vine |
Macfadyena unguis-cati |
1 |
| catnip |
Nepeta cataria |
1 |
| chalk maple |
Acer leucoderme |
4 |
| chamber bitter |
Phyllanthus urinaria |
4 |
| chameleon-plant |
Houttuynia cordata |
2 |
| Chapman oak |
Quercus chapmanii |
3 |
| Cherokee rose |
Rosa laevigata |
3 |
| cherry birch |
Betula lenta |
4 |
| chess-apple |
Sorbus aria |
1 |
| chestnut oak |
Quercus prinus |
2 |
| Chickasaw plum |
Prunus angustifolia |
2 |
| chickpea |
Cicer arietinum |
1 |
| chicory |
Cichorium intybus |
12 |
| China-shrub |
Ardisia solanacea |
1 |
| chinaberry |
Melia azedarach |
11 |
| chinese alangium |
Alangium chinense |
1 |
| Chinese banyan |
Ficus microcarpa |
1 |
| Chinese catalpa |
Catalpa ovata |
1 |
| Chinese chestnut |
Castanea mollissima |
2 |
| Chinese elm |
Ulmus parvifolia |
1 |
| Chinese fringe-bush |
Loropetalum chinense |
1 |
| Chinese fringetree |
Chionanthus retusus |
2 |
| Chinese holly |
Ilex cornuta |
3 |
| Chinese parasoltree |
Firmiana simplex |
6 |
| Chinese privet |
Ligustrum sinense |
11 |
| chinese redbud |
Cercis chinensis |
1 |
| Chinese tallowtree |
Triadica sebifera |
25 |
| Chinese wisteria |
Wisteria sinensis |
1 |
| chinkapin |
Castanea pumila |
1 |
| chinkapin oak |
Quercus muehlenbergii |
10 |
| chinquapin |
Castanopsis cuspidata |
1 |
| chinquapin |
Castanopsis sclerophylla |
2 |
| chinquapin |
Castanopsis spp. |
1 |
| chocolate vine |
Akebia quinata |
10 |
| citronmelon |
Citrullus lanatus var. citroides |
1 |
| climbing aster |
Ampelaster carolinianus |
1 |
| climbing dogbane |
Trachelospermum difforme |
1 |
| climbing hempweed |
Mikania scandens |
4 |
| climbingfig |
Ficus pumila |
2 |
| clover |
Trifolium spp. |
1 |
| coastal groundcherry |
Physalis angustifolia |
1 |
| coastal indigo |
Indigofera miniata |
1 |
| coastal plain honeycombhead |
Balduina angustifolia |
2 |
| coastal plain pennywort |
Hydrocotyle bonariensis |
1 |
| coastal sandalwood |
Santalum ellipticum |
2 |
| coastal sweetpepperbush |
Clethra alnifolia |
5 |
| cobwebby wild indigo |
Baptisia arachnifera |
3 |
| coltsfoot |
Tussilago farfara |
2 |
| Columbian monkshood |
Aconitum columbianum |
1 |
| common bean |
Phaseolus vulgaris |
3 |
| common blue violet |
Viola sororia |
3 |
| common burdock |
Arctium minus |
5 |
| common butterwort |
Pinguicula vulgaris |
1 |
| common chickweed |
Stellaria media |
1 |
| common chickweed |
Stellaria pallida |
1 |
| common chokecherry |
Prunus virginiana |
8 |
| common cocklebur |
Xanthium strumarium |
8 |
| common comfrey |
Symphytum officinale |
6 |
| common cowparsnip |
Heracleum maximum |
1 |
| common crupina |
Crupina vulgaris |
1 |
| common elderberry |
Sambucus nigra ssp. canadensis |
9 |
| common evening-primrose |
Oenothera biennis |
5 |
| common groundsel |
Senecio vulgaris |
3 |
| common hackberry |
Celtis occidentalis |
1 |
| common hempnettle |
Galeopsis tetrahit |
1 |
| common hop |
Humulus lupulus |
2 |
| common horse chestnut |
Aesculus hippocastanum |
2 |
| common lespedeza |
Kummerowia striata |
1 |
| common lilac |
Syringa vulgaris |
2 |
| common mallow |
Malva neglecta |
3 |
| common milkweed |
Asclepias syriaca |
7 |
| common mouse-ear chickweed |
Cerastium fontanum |
1 |
| common mullein |
Verbascum thapsus |
13 |
| common ninebark |
Physocarpus opulifolius |
1 |
| common periwinkle |
Vinca minor |
4 |
| common persimmon |
Diospyros virginiana |
7 |
| common pokeweed |
Phytolacca americana |
4 |
| common purslane |
Portulaca oleracea |
1 |
| common ragweed |
Ambrosia artemisiifolia |
2 |
| common snowberry |
Symphoricarpos albus |
2 |
| common snowberry |
Symphoricarpos albus var. laevigatus |
1 |
| common St. Johnswort |
Hypericum perforatum |
1 |
| common sweetleaf |
Symplocos tinctoria |
3 |
| common tansy |
Tanacetum vulgare |
3 |
| common teasel |
Dipsacus fullonum |
10 |
| common vetch |
Vicia sativa |
4 |
| common winterberry |
Ilex verticillata |
2 |
| common yarrow |
Achillea millefolium |
9 |
| Compton's oak |
Quercus x comptoniae |
1 |
| confederate jasmine |
Trachelospermum jasminoides |
5 |
| copperleaf |
Acalypha spp. |
1 |
| coral ardisia |
Ardisia crenata |
2 |
| coral vine |
Antigonon leptopus |
2 |
| cork oak |
Quercus suber |
1 |
| corkystemmed passionflower |
Passiflora suberosa |
1 |
| Cornelian cherry dogwood |
Cornus mas |
1 |
| Cory's mistletoe |
Phoradendron coryae |
2 |
| cotoneaster |
Cotoneaster multiflorus |
1 |
| cotoneaster |
Cotoneaster spp. |
1 |
| cotton |
Gossypium hirsutum |
2 |
| cottony goldenaster |
Chrysopsis gossypina ssp. cruiseana |
5 |
| cowl pagoda |
Mimetes fumbriifolius |
1 |
| coyote willow |
Salix exigua |
2 |
| cranberry |
Vaccinium macrocarpon |
1 |
| Crandall's beardtongue |
Penstemon crandallii |
1 |
| creeping buttercup |
Ranunculus repens |
5 |
| creeping cucumber |
Melothria pendula |
11 |
| creeping lespedeza |
Lespedeza repens |
1 |
| creeping snowberry |
Gaultheria hispidula |
5 |
| crimson bottlebrush |
Callistemon citrinus |
4 |
| crimson clover |
Trifolium incarnatum |
2 |
| crimsoneyed rosemallow |
Hibiscus moscheutos |
3 |
| crownvetch |
Securigera varia |
1 |
| crybabytree |
Erythrina crista-galli |
2 |
| crystalline iceplant |
Mesembryanthemum crystallinum |
2 |
| cucumber |
Cucumis sativus |
12 |
| cucumber-tree |
Magnolia acuminata |
5 |
| cure for all |
Pluchea carolinensis |
1 |
| curly dock |
Rumex crispus |
8 |
| curlycup gumweed |
Grindelia squarrosa |
1 |
| currant |
Ribes spp. |
4 |
| cutleaf blackberry |
Rubus laciniatus |
1 |
| cutleaf daisy |
Erigeron compositus |
2 |
| cutleaf evening-primrose |
Oenothera laciniata |
2 |
| cutleaf groundcherry |
Physalis angulata |
1 |
| cutleaf teasel |
Dipsacus laciniatus |
2 |
| cutleaf toothwort |
Cardamine concatenata |
1 |
| cypressvine morningglory |
Ipomoea quamoclit |
1 |
| dahoon |
Ilex cassine |
1 |
| Dalmatian toadflax |
Linaria dalmatica |
10 |
| damesrocket |
Hesperis matronalis |
3 |
| dandelion |
Taraxacum officinale |
7 |
| Darlington oak |
Quercus hemisphaerica |
1 |
| desert rockcress |
Arabis lignifera |
1 |
| devil's walkingstick |
Aralia spinosa |
14 |
| devil's-pepper |
Rauvolfia sandwicensis |
2 |
| devils beggarticks |
Bidens frondosa |
1 |
| devilwood |
Osmanthus americanus |
6 |
| dock |
Rumex spp. |
1 |
| dog-strangling vine, European swallowwort |
Cynanchum rossicum |
3 |
| dogfennel |
Eupatorium capillifolium |
1 |
| dogtongue buckwheat |
Eriogonum tomentosum |
4 |
| dogwood |
Cornus spp. |
1 |
| Douglas' dustymaiden |
Chaenactis douglasii |
2 |
| downy arrowwood |
Viburnum rafinesqueanum |
1 |
| downy milkpea |
Galactia volubilis |
1 |
| downy oak |
Quercus pubescens |
1 |
| downy serviceberry |
Amelanchier arborea var. austromontana |
1 |
| downy yellow violet |
Viola pubescens |
2 |
| drug fumitory |
Fumaria officinalis |
2 |
| drumheads |
Polygala cruciata |
1 |
| Drummond's campion |
Silene drummondii |
1 |
| Drummond's maple |
Acer rubrum var. drummondii |
2 |
| Drummond's milkvetch |
Astragalus drummondii |
2 |
| Drummond's rockcress |
Arabis drummondii |
2 |
| dusty miller |
Centaurea cineraria |
1 |
| dwarf bilberry |
Vaccinium caespitosum |
1 |
| dwarf birch |
Betula nana |
1 |
| dwarf chinkapin oak |
Quercus prinoides |
1 |
| dwarf cinquefoil |
Potentilla canadensis |
1 |
| dwarf hackberry |
Celtis tenuifolia |
5 |
| dwarf honeysuckle |
Lonicera xylosteum |
2 |
| Dwarf Korean lilac |
Syringa meyeri |
1 |
| dwarf sumac |
Rhus copallinum |
8 |
| dwarf sundew |
Drosera brevifolia |
3 |
| dwarf witchalder |
Fothergilla gardenii |
4 |
| early blue violet |
Viola palmata |
4 |
| early St. Johnswort |
Hypericum nudiflorum |
1 |
| eastern baccharis |
Baccharis halimifolia |
16 |
| eastern coralbean |
Erythrina herbacea |
4 |
| eastern fournerved daisy |
Tetraneuris herbacea |
2 |
| eastern leatherwood |
Dirca palustris |
1 |
| eastern milkpea |
Galactia regularis |
1 |
| eastern poison-ivy |
Toxicodendron radicans |
48 |
| eastern redbud |
Cercis canadensis |
17 |
| eastern sweetshrub |
Calycanthus floridus |
11 |
| Eaton's fleabane |
Erigeron eatonii |
1 |
| Ebbinge's Silverberry |
Elaeagnus x ebbingei (E. macrophylla x E. pungens) |
1 |
| edible fig |
Ficus carica |
3 |
| Egyptian Thorn |
Acacia nilotica |
2 |
| elderberry |
Sambucus spp. |
1 |
| elegant maple |
Acer elegantulum |
6 |
| elephantsfoot |
Elephantopus spp. |
1 |
| Elliott's blueberry |
Vaccinium elliottii |
1 |
| ellipticleaf cyanea |
Cyanea elliptica |
1 |
| English boxwood |
Buxus sempervirens |
1 |
| English ivy |
Hedera helix |
15 |
| English oak |
Quercus robur |
1 |
| English walnut |
Juglans regia |
2 |
| erect centella |
Centella erecta |
1 |
| Eurasian watermilfoil |
Myriophyllum spicatum |
2 |
| European alder |
Alnus glutinosa |
2 |
| European barberry |
Berberis vulgaris |
1 |
| European beech |
Fagus sylvatica |
7 |
| European bird cherry |
Prunus padus |
1 |
| European buckthorn |
Rhamnus cathartica |
9 |
| European chestnut |
Castanea sativa |
2 |
| European hornbeam |
Carpinus betulus |
6 |
| European mistletoe |
Viscum album |
1 |
| European privet |
Ligustrum vulgare |
2 |
| European red raspberry |
Rubus idaeus |
1 |
| European smoketree |
Cotinus coggygria |
1 |
| European spindletree |
Euonymus europaeus |
1 |
| European stinging nettle |
Urtica dioica ssp. dioica |
3 |
| European turkey oak |
Quercus cerris |
2 |
| European white birch |
Betula pendula |
1 |
| evening-primrose |
Oenothera spp. |
3 |
| fall hawkbit |
Leontodon autumnalis |
1 |
| false 'ohe |
Munroidendron racemosum |
1 |
| false chamomile |
Tripleurospermum perforatum |
3 |
| false rosemary |
Conradina canescens |
3 |
| Father David's maple |
Acer davidii |
2 |
| fence morning-glory |
Ipomoea ochracea |
2 |
| fetterbush lyonia |
Lyonia lucida |
3 |
| fewflower blazing star |
Liatris pauciflora |
1 |
| field bindweed |
Convolvulus arvensis |
10 |
| field pennycress |
Thlaspi arvense |
3 |
| field thistle |
Cirsium discolor |
1 |
| firetree |
Morella faya |
1 |
| fivepetal cliffbush |
Jamesia americana |
1 |
| flamegold |
Koelreuteria elegans ssp. formosana |
1 |
| flat-top goldentop |
Euthamia graminifolia var. graminifolia |
3 |
| flaxleaf false foxglove |
Agalinis linifolia |
1 |
| flixweed |
Descurainia sophia |
1 |
| Florida anisetree |
Illicium floridanum |
3 |
| Florida beggarweed |
Desmodium tortuosum |
2 |
| Florida betony |
Stachys floridana |
2 |
| Florida hoarypea |
Tephrosia florida |
2 |
| Florida hobblebush |
Agarista populifolia |
7 |
| flowering dogwood |
Cornus florida |
7 |
| flowering quince |
Chaenomeles speciosa |
1 |
| forked bluecurls |
Trichostema dichotomum |
2 |
| formosa firethorn |
Pyracantha koidzumii |
2 |
| fragrant sumac |
Rhus aromatica |
12 |
| fragrant waterlily |
Nymphaea odorata |
6 |
| Freeman maple |
Acer x freemanii |
2 |
| Fremont's mahonia |
Mahonia fremontii |
1 |
| French lavender |
Lavandula stoechas |
3 |
| fringed bluestar |
Amsonia ciliata |
1 |
| fringed loosestrife |
Lysimachia ciliata |
2 |
| fringeleaf wild petunia |
Ruellia humilis |
2 |
| gallberry |
Ilex glabra |
2 |
| Gambel oak |
Quercus gambelii |
5 |
| garden croton |
Codiaeum variegatum |
11 |
| garlic mustard |
Alliaria petiolata |
21 |
| Georgia aster |
Symphyotrichum georgianum |
2 |
| Georgia oak |
Quercus georgiana |
6 |
| Georgia plume |
Elliottia racemosa |
12 |
| geranium aralia |
Polyscias guilfoylei |
3 |
| giant filbert |
Corylus maxima |
2 |
| giant hogweed |
Heracleum mantegazzianum |
2 |
| giant ironweed |
Vernonia gigantea gigantea |
4 |
| giant ragweed |
Ambrosia trifida |
5 |
| giantseed goosefoot |
Chenopodium simplex |
1 |
| gingermint |
Mentha x gracilis |
2 |
| glossy abelia |
Abelia x grandiflora |
1 |
| glossy buckthorn |
Frangula alnus |
2 |
| glossy privet |
Ligustrum lucidum |
23 |
| goat willow |
Salix caprea |
1 |
| goat's rue |
Tephrosia virginiana |
2 |
| goatsbeard |
Tragopogon spp. |
1 |
| goatsrue |
Galega officinalis |
1 |
| Godfrey's blazing star |
Liatris provincialis |
1 |
| golden currant |
Ribes aureum |
3 |
| golden dewdrops |
Duranta erecta |
2 |
| golden oak of Cyprus |
Quercus alnifolia |
2 |
| golden shower |
Cassia fistula |
1 |
| golden St. Johnswort |
Hypericum frondosum |
1 |
| goldenrain tree |
Koelreuteria bipinnata |
2 |
| goldenrain tree |
Koelreuteria paniculata |
1 |
| goldenrod |
Solidago spp. |
3 |
| goldenseal |
Hydrastis canadensis |
1 |
| goldenweed |
Croptilon divaricatum |
1 |
| gopher apple |
Licania michauxii |
2 |
| gopherweed |
Baptisia lanceolata |
1 |
| gorse |
Ulex europaeus |
1 |
| grape |
Vitis spp. |
4 |
| grape woodbine |
Parthenocissus vitacea |
7 |
| grapefruit |
Citrus x paradisi |
3 |
| gray goldenrod |
Solidago nemoralis |
1 |
| great blue lobelia |
Lobelia siphilitica |
1 |
| great coneflower |
Rudbeckia maxima |
5 |
| Greater Florida spurge |
Euphorbia floridana |
1 |
| green ash |
Fraxinus pennsylvanica |
1 |
| green hawthorn |
Crataegus viridis |
3 |
| ground ivy |
Glechoma hederacea |
7 |
| groundcherries |
Physalis spp. |
2 |
| grouse whortleberry |
Vaccinium scoparium |
2 |
| guava |
Psidium guajava |
2 |
| Guiana-chestnut |
Pachira aquatica |
4 |
| Gulf Coast lupine |
Lupinus westianus |
1 |
| gulf croton |
Croton punctatus |
2 |
| Gulf Sebastian-bush |
Ditrysinia fruticosa |
2 |
| gum bully |
Sideroxylon lanuginosum |
1 |
| hackberry |
Celtis spp. |
1 |
| hackberry |
Celtis yunnanensis |
1 |
| hairy alumroot |
Heuchera villosa |
3 |
| hairy blueberry |
Vaccinium hirsutum |
1 |
| hairy cat's ear |
Hypochaeris radicata |
6 |
| hairy chaffhead |
Carphephorus paniculatus |
1 |
| hairy forked nailwort |
Paronychia fastigiata |
2 |
| hairy galinsoga |
Galinsoga ciliata |
3 |
| hairy goldenrod |
Solidago hispida |
1 |
| hairy honeysuckle |
Lonicera hirsuta |
2 |
| hairy laurel |
Kalmia hirsuta |
1 |
| hairy lespedeza |
Lespedeza hirta |
1 |
| hairy rockcress |
Arabis hirsuta |
1 |
| hairy sunflower |
Helianthus hirsutus |
1 |
| hairy vetch |
Vicia villosa |
1 |
| Haleakala sandalwood |
Santalum haleakalae |
1 |
| Hall's milkvetch |
Astragalus hallii |
1 |
| Hall's prairie clover |
Dalea hallii |
2 |
| halogeton |
Halogeton glomeratus |
1 |
| Hardee peppertree |
Schinus polygamus |
2 |
| harlequin glorybower |
Clerodendron trichotomum |
3 |
| Hawai'i brushholly |
Xylosma hawaiiensis |
2 |
| Hawai'i lady's nightcap |
Bonamia menziesii |
2 |
| Hawai'i olive |
Nestegis sandwicensis |
1 |
| Hawai'i rockwort |
Nototrichium sandwicense |
3 |
| Hawai'i roughbush |
Streblus pendulinus |
2 |
| Hawai'i silversword |
Argyroxiphium sandwicense ssp. macrocephalum |
3 |
| Hawai'i treecotton |
Kokia drynarioides |
6 |
| Hawai'ian cotton |
Gossypium tomentosum |
2 |
| Hawaiian-elf |
Schefflera arboricola |
1 |
| hawkweeds |
Hieracium spp. |
1 |
| hawthorn |
Crataegus spp. |
7 |
| hazel alder |
Alnus serrulata |
13 |
| hedge bindweed |
Calystegia sepium |
14 |
| hedge maple |
Acer campestre |
5 |
| hellebore |
Helleborus spp. |
1 |
| hemp dogbane |
Apocynum cannabinum |
2 |
| hemp sesbania |
Sesbania exaltata |
3 |
| henbit |
Lamium amplexicaule |
1 |
| herb-robert |
Geranium robertianum |
3 |
| Hercules' club |
Zanthoxylum clava-herculis |
1 |
| hickory |
Carya spp. |
2 |
| highbush blackberry |
Rubus argutus |
2 |
| Hill's thistle |
Cirsium hillii |
1 |
| hillside false ohelo |
Wikstroemia uva-ursi |
1 |
| Himalaya blackberry |
Rubus armeniacus |
2 |
| himalayan birch |
Betula utilis var. jacquemontii |
1 |
| hiptage |
Hiptage benghalensis |
1 |
| hoary cress |
Lepidium draba |
10 |
| hobblebush |
Viburnum lantanoides |
2 |
| hollyleaf clover |
Trifolium gymnocarpon |
2 |
| honeylocust |
Gleditsia triacanthos |
7 |
| honeyvine swallowwort |
Cynanchum laeve |
4 |
| hooded pitcherplant |
Sarracenia minor |
1 |
| hophead Philippine violet |
Barleria lupulina |
2 |
| hophornbeam |
Ostrya virginiana |
5 |
| hoptree |
Ptelea trifoliata |
1 |
| horehound |
Marrubium peregrinum |
1 |
| hornbeam maple |
Acer carpinifolium |
1 |
| horsenettle |
Solanum carolinense |
7 |
| horseradishtree |
Moringa oleifera |
2 |
| horseweed |
Conyza canadensis |
3 |
| Indian mulberry |
Morinda citrifolia |
3 |
| Indian walnut |
Aleurites moluccana |
4 |
| Indian waltheria |
Waltheria indica |
6 |
| Indiantobacco |
Lobelia inflata |
2 |
| indigo |
Indigofera spicata |
1 |
| indigobush |
Amorpha fruticosa |
2 |
| island yellowwood |
Ochrosia haleakalae |
1 |
| ivyleaf maple |
Acer cissifolium |
3 |
| ivyleaf morningglory |
Ipomoea hederacea |
14 |
| James' seaheath |
Frankenia jamesii |
1 |
| Japanese alder |
Alnus japonica |
2 |
| Japanese anemone |
Anemone x hybrida |
3 |
| Japanese angelica tree |
Aralia elata |
3 |
| Japanese barberry |
Berberis thunbergii |
11 |
| Japanese bindweed |
Calystegia hederacea |
6 |
| Japanese chaff flower |
Achyranthes japonica |
5 |
| Japanese cheesewood |
Pittosporum tobira |
7 |
| Japanese honeysuckle |
Lonicera japonica |
12 |
| Japanese hop |
Humulus japonicus |
10 |
| Japanese knotweed |
Fallopia japonica |
10 |
| Japanese laurel |
Aucuba japonica |
2 |
| Japanese maple |
Acer palmatum |
13 |
| Japanese pachysandra |
Pachysandra terminalis |
2 |
| japanese persimmon |
Diospyros kaki |
5 |
| Japanese privet |
Ligustrum japonicum |
3 |
| Japanese raisintree |
Hovenia dulcis |
2 |
| Japanese rose |
Kerria japonica |
1 |
| Japanese zelkova |
Zelkova serrata |
1 |
| Javanese bishopwood |
Bischofia javanica |
3 |
| jazmin de trapo |
Jasminum fluminense |
2 |
| Jerusalem artichoke |
Helianthus tuberosus |
2 |
| jessamine |
Cestrum spp. |
1 |
| jetbead |
Rhodotypos scandens |
2 |
| jewelweed |
Impatiens capensis |
3 |
| Jill of the rocks |
Heuchera maxima |
1 |
| jimsonweed |
Datura stramonium |
13 |
| Judd viburnum |
Viburnum x juddii |
1 |
| kaala rockwort |
Nototrichium humile |
2 |
| Kalkora mimosa |
Albizia kalkora |
2 |
| katsura tree |
Cercidiphyllum japonicum |
2 |
| katsura tree |
Cercidiphyllum spp. |
1 |
| Kauai pricklyash |
Zanthoxylum kauaense |
3 |
| kauila |
Colubrina oppositifolia |
2 |
| Kaumahana |
Korthalsella complanata |
1 |
| kenaf |
Hibiscus cannabinus |
4 |
| Kentucky coffeetree |
Gymnocladus dioicus |
2 |
| Kentucky yellowwood |
Cladrastis kentukea |
3 |
| kidneyleaf rosinweed |
Silphium compositum |
5 |
| king's clover |
Trifolium kingii |
2 |
| knotweed |
Polygonum spp. |
1 |
| Kobus magnolia |
Magnolia kobus |
1 |
| kolea lau nui |
Myrsine lessertiana |
1 |
| Korean barberry |
Berberis koreana |
3 |
| Korean lespedeza |
Kummerowia stipulacea |
3 |
| korean maple |
Acer pseudosieboldianum |
1 |
| kudzu |
Pueraria montana var. lobata |
5 |
| kumquat |
Fortunella spp. |
1 |
| Kure Atoll nehe |
Lipochaeta integrifolia |
1 |
| Labrador-tea |
Ledum groenlandicum |
2 |
| laceshrub |
Stephanandra incisa |
1 |
| ladysthumb |
Persicaria maculosa |
4 |
| lagerstroemia |
Lagerstroemia spp. |
1 |
| lama |
Diospyros sandwicensis |
1 |
| Lambert crazyweed |
Oxytropis lambertii |
2 |
| lambsquarters |
Chenopodium album |
8 |
| Lanai colicwood |
Myrsine lanaiensis |
2 |
| lanceleaf violet |
Viola lanceolata |
5 |
| lancepod draba |
Draba lonchocarpa |
2 |
| lantana |
Lantana spp. |
1 |
| large gray willow |
Salix atrocinerea |
3 |
| large hop clover |
Trifolium campestre |
1 |
| large mountain fleabane |
Erigeron coulteri |
1 |
| large-flower primrose-willow |
Ludwigia grandiflora |
1 |
| largeflower heartleaf |
Hexastylis shuttleworthii |
1 |
| largeflower jointweed |
Polygonella robusta |
1 |
| largeflower milkweed |
Asclepias connivens |
1 |
| largeflower valerian |
Valeriana pauciflora |
1 |
| largeleaf jointweed |
Polygonella macrophylla |
6 |
| largeleaf lantana |
Lantana camara |
2 |
| larkspur |
Delphinium spp. |
4 |
| laurel oak |
Quercus laurifolia |
3 |
| Leadville milkvetch |
Astragalus molybdenus |
4 |
| leafy spurge |
Euphorbia esula |
2 |
| leatherleaf arrowwood viburnum |
Viburnum rhytidophyllum |
2 |
| leatherleaf mahonia |
Mahonia bealei |
2 |
| lemonyellow rosemallow |
Hibiscus calyphyllus |
2 |
| liang ye hua |
Betula luminifera |
4 |
| lilac chastetree |
Vitex agnus-castus |
1 |
| lima bean |
Phaseolus lunatus |
1 |
| limber honeysuckle |
Lonicera dioica |
3 |
| limestone hawksbeard |
Crepis intermedia |
1 |
| Lindheimer's beeblossom |
Gaura lindheimeri |
2 |
| lingonberry |
Vaccinium vitis-idaea |
1 |
| lipsticktree |
Bixa orellana |
1 |
| little brown jug |
Hexastylis arifolia |
2 |
| little mallow |
Malva parviflora |
1 |
| little spurflower |
Plectranthus parviflorus |
1 |
| littleflower alumroot |
Heuchera parviflora |
1 |
| littleleaf boxwood |
Buxus microphylla |
1 |
| littleleaf leadtree |
Leucaena retusa |
2 |
| littleleaf linden |
Tilia cordata |
1 |
| littleleaf sensitivebriar |
Mimosa microphylla |
1 |
| littleleaf stenogyne |
Stenogyne microphylla |
1 |
| live oak |
Quercus virginiana |
5 |
| lobelia/cardinalflower |
Lobelia spp. |
1 |
| longstyle sweetroot |
Osmorhiza longistylis |
1 |
| loquat |
Eriobotrya japonica |
3 |
| Louisiana wormwood |
Artemisia ludoviciana |
2 |
| lowbush blueberry |
Vaccinium angustifolium |
1 |
| lychee |
Litchi chinensis |
1 |
| Macartney rose |
Rosa bracteata |
1 |
| Madagascar rubbervine |
Cryptostegia madagascariensis |
2 |
| Malabar plum |
Syzygium jambos |
6 |
| maleberry |
Lyonia ligustrina |
1 |
| mamani |
Sophora chrysophylla |
1 |
| maple |
Acer oliverianum |
7 |
| maple |
Acer oliverianum ssp. oliverianum |
9 |
| maple |
Acer oliverianum subsp. formosanum |
11 |
| maple |
Acer pubipalmatum |
1 |
| maple |
Acer spp. |
4 |
| maple |
Acer tegmentosum |
1 |
| mapleleaf viburnum |
Viburnum acerifolium |
4 |
| marsh cinquefoil |
Comarum palustre |
1 |
| marsh skullcap |
Scutellaria galericulata |
1 |
| mat lippia |
Phyla nodiflora |
3 |
| mayapple |
Podophyllum peltatum |
4 |
| maypop passionflower |
Passiflora incarnata |
1 |
| meadow thistle |
Cirsium scariosum |
1 |
| melaleuca |
Melaleuca quinquenervia |
1 |
| melon |
Cucumis melo |
1 |
| mesquite |
Prosopis spp. |
1 |
| Mexican fireweed |
Kochia scoparia |
7 |
| Mexican palo-verde |
Parkinsonia aculeata |
2 |
| Mexican shrubby spurge |
Euphorbia cotinifolia |
2 |
| mexican summersweet |
Clethra pringlei |
1 |
| mexicantea |
Dysphania ambrosioides |
3 |
| Michaux's milkweed |
Asclepias michauxii |
1 |
| miconia |
Miconia calvescens |
1 |
| mile-a-minute weed |
Persicaria perfoliata |
22 |
| mimosa |
Albizia julibrissin |
8 |
| Ming aralia |
Polyscias fruticosa |
3 |
| Mistassini primrose |
Primula mistassinica |
1 |
| mistletoes |
Phoradendron spp. |
2 |
| miyabe's maple |
Acer miyabei |
2 |
| mockernut hickory |
Carya tomentosa |
4 |
| Molokai treecotton |
Kokia cookei |
2 |
| moneywort |
Lysimachia nummularia |
1 |
| monkeysoap |
Enterolobium cyclocarpum |
1 |
| moth mullein |
Verbascum blattaria |
8 |
| motherwort |
Leonurus cardiaca |
1 |
| mountain alder |
Alnus viridis ssp. crispa |
1 |
| mountain azalea |
Rhododendron canescens |
1 |
| mountain dubautia |
Dubautia menziesii |
1 |
| mountain laurel |
Kalmia latifolia |
9 |
| mountain magnolia |
Magnolia fraseri |
4 |
| mountain maple |
Acer spicatum |
6 |
| mountain tansymustard |
Descurainia incana |
2 |
| mountain tansymustard |
Descurainia incana ssp. incisa |
1 |
| mountain thistle |
Cirsium scopulorum |
2 |
| mountain witchalder |
Fothergilla major |
7 |
| mugwort |
Artemisia vulgaris |
4 |
| mukutree |
Aphananthe aspera |
2 |
| mulberryweed |
Fatoua villosa |
2 |
| mullein |
Verbascum spp. |
5 |
| multiflora rose |
Rosa multiflora |
19 |
| muscadine |
Vitis rotundifolia |
4 |
| musk mallow |
Malva moschata |
4 |
| musk okra |
Abelmoschus moschatus |
3 |
| musk thistle |
Carduus nutans |
11 |
| mustard |
Brassica spp. |
3 |
| myrtle oak |
Quercus myrtifolia |
7 |
| naio |
Myoporum sandwicense |
2 |
| Nanking cherry |
Prunus tomentosa |
1 |
| nannyberry |
Viburnum lentago |
4 |
| narrowleaf bird's-foot trefoil |
Lotus tenuis |
1 |
| narrowleaf goldenrod |
Euthamia graminifolia |
2 |
| natal-plum |
Carissa macrocarpa |
1 |
| native caper |
Capparis sandwichiana |
1 |
| neem |
Azadirachta indica |
3 |
| neneleau |
Rhus sandwicensis |
13 |
| Nepal alder |
Alnus nepalensis |
2 |
| netleaf hackberry |
Celtis laevigata var. reticulata |
5 |
| New Mexico thistle |
Cirsium neomexicanum |
1 |
| New York ironweed |
Vernonia noveboracensis |
1 |
| nightshade |
Solanum spp. |
3 |
| nodding beggarticks |
Bidens cernua |
1 |
| nodding locoweed |
Oxytropis deflexa |
1 |
| northern bedstraw |
Galium boreale |
1 |
| Northern California walnut |
Juglans hindsii |
1 |
| northern mountain ash |
Sorbus decora |
1 |
| northern red oak |
Quercus rubra |
5 |
| northern spicebush |
Lindera benzoin |
2 |
| Norway maple |
Acer platanoides |
9 |
| notched cowpea |
Vigna marina |
3 |
| noyau vine |
Merremia dissecta |
3 |
| Nuttall oak |
Quercus texana |
1 |
| Nuttall's violet |
Viola nuttallii |
1 |
| Oahu riverhemp |
Sesbania tomentosa |
1 |
| oak mistletoe |
Phoradendron leucarpum |
2 |
| oakleaf hydrangea |
Hydrangea quercifolia |
5 |
| obscure morning-glory |
Ipomoea obscura |
1 |
| oceanspray |
Holodiscus discolor |
4 |
| October flower |
Polygonella polygama |
1 |
| octopus tree |
Schefflera actinophylla |
2 |
| Ogeechee tupelo |
Nyssa ogeche |
5 |
| Oglethorpe oak |
Quercus oglethorpensis |
2 |
| Ohio buckeye |
Aesculus glabra |
4 |
| Ohio buckeye |
Aesculus glabra var. arguta |
2 |
| Okefenokee giant pitcher plant |
Sarracenia minor var. okefenokeensis |
4 |
| old fashioned weigela |
Weigela florida |
5 |
| old world diamond-flower |
Oldenlandia corymbosa |
2 |
| oleander |
Nerium oleander |
1 |
| olive |
Olea europaea |
5 |
| Ontario goldenrod |
Solidago simplex ssp. randii var. ontarioensis |
2 |
| orange cotoneaster |
Cotoneaster franchetii |
3 |
| orange honeysuckle |
Lonicera ciliosa |
1 |
| orange milkwort |
Polygala lutea |
3 |
| Oregon boxleaf |
Paxistima myrsinites |
1 |
| oriental bittersweet |
Celastrus orbiculatus |
10 |
| Oriental hornbeam |
Carpinus orientalis |
1 |
| Oriental paperbush |
Edgeworthia chrysantha |
1 |
| ornamental jewelweed |
Impatiens glandulifera |
10 |
| osage-orange |
Maclura pomifera |
3 |
| oval-leaf blueberry |
Vaccinium ovalifolium |
1 |
| overcup oak |
Quercus lyrata |
6 |
| oxeye daisy |
Leucanthemum vulgare |
6 |
| oysterwood |
Gymnanthes lucida |
1 |
| Pacific dogwood |
Cornus nuttallii |
2 |
| Pacific lupine |
Lupinus lepidus |
1 |
| Pacific mistletoe |
Phoradendron villosum |
1 |
| Pacific ninebark |
Physocarpus capitatus |
2 |
| Pacific poison-oak |
Toxicodendron diversilobum |
2 |
| painted buckeye |
Aesculus sylvatica |
4 |
| painted poinsettia |
Euphorbia cyathophora |
1 |
| paleleaf woodland sunflower |
Helianthus strumosus |
1 |
| paleseed plantain |
Plantago virginica |
2 |
| Palmer amaranth |
Amaranthus palmeri |
2 |
| pamakani mahu |
Phyllanthus distichus |
2 |
| papaya |
Carica papaya |
9 |
| paper birch |
Betula papyrifera |
2 |
| paper-mulberry |
Broussonetia papyrifera |
19 |
| paperbark maple |
Acer griseum |
3 |
| parrot feather milfoil |
Myriophyllum aquaticum |
2 |
| parrot pitcherplant |
Sarracenia psittacina |
2 |
| parsley hawthorn |
Crataegus marshallii |
3 |
| partridgepea |
Chamaecrista fasciculata |
3 |
| pasture gooseberry |
Ribes cynosbati |
1 |
| Patterson's milkvetch |
Astragalus pattersonii |
1 |
| pawpaw |
Asimina triloba |
14 |
| peach |
Prunus persica |
1 |
| peacocksplume |
Falcataria moluccana |
2 |
| peanut |
Arachis hypogaea |
1 |
| pear |
Pyrus spp. |
1 |
| pearly pussytoes |
Antennaria anaphaloides |
1 |
| peashrub |
Caragana spp. |
1 |
| pecan |
Carya illinoinensis |
3 |
| Peking cotoneaster |
Cotoneaster acutifolius |
1 |
| Pennsylvania smartweed |
Polygonum pensylvanicum |
1 |
| peppervine |
Ampelopsis arborea |
5 |
| peppervine |
Ampelopsis spp. |
1 |
| perennial lupine |
Lupinus perennis |
10 |
| perennial pepperweed |
Lepidium latifolium |
3 |
| perennial sowthistle |
Sonchus arvensis |
5 |
| perfumed passionflower |
Passiflora vitifolia |
1 |
| perilla mint |
Perilla frutescens |
3 |
| Persian lilac |
Syringa x persica |
1 |
| piedmont rhododendron |
Rhododendron minus |
2 |
| pignut hickory |
Carya glabra |
8 |
| pin cherry |
Prunus pensylvanica |
2 |
| pin oak |
Quercus palustris |
8 |
| pincushion hakea |
Hakea laurina |
1 |
| pine heath |
Astroloma pinifolium |
1 |
| pineapple broom |
Argyrocytisus battandieri |
1 |
| pineapple-guava |
Acca sellowiana |
2 |
| pineapple-weed |
Matricaria discoidea |
1 |
| pinewoods milkweed |
Asclepias humistrata |
3 |
| pink bogbutton |
Sclerolepis uniflora |
2 |
| pink trumpet-tree |
Tabebuia rosea |
4 |
| pipevine |
Aristolochia macrophylla |
1 |
| piratebush |
Buckleya distichophylla |
3 |
| pitted morningglory |
Ipomoea lacunosa |
9 |
| pitted stripeseed |
Piriqueta cistoides ssp. caroliniana |
2 |
| plains cottonwood |
Populus deltoides ssp. monilifera |
2 |
| plains snakecotton |
Froelichia floridana |
5 |
| planertree |
Planera aquatica |
5 |
| plantainleaf pussytoes |
Antennaria plantaginifolia |
3 |
| po'ola |
Claoxylon sandwicense |
5 |
| poison-hemlock |
Conium maculatum |
8 |
| poison-sumac |
Toxicodendron vernix |
2 |
| Polynesian heliotrope |
Heliotropium anomalum var. argenteum |
6 |
| pomegranate |
Punica granatum |
5 |
| pondberry |
Lindera melissifolia |
1 |
| pondspice |
Litsea aestivalis |
1 |
| pongame oiltree |
Millettia pinnata |
1 |
| portia tree |
Thespesia populnea |
1 |
| portulacaria |
Portulacaria spp. |
3 |
| possumhaw |
Ilex decidua |
1 |
| possumhaw |
Viburnum nudum |
1 |
| post oak |
Quercus stellata |
4 |
| potato |
Solanum tuberosum |
3 |
| prairie crabapple |
Malus ioensis |
1 |
| prickly currant |
Ribes lacustre |
3 |
| prickly lettuce |
Lactuca serriola |
15 |
| prickly sida |
Sida spinosa |
4 |
| prickly-ash |
Zanthoxylum americanum |
2 |
| pricklypear/cholla |
Opuntia spp. |
1 |
| princesstree |
Paulownia tomentosa |
3 |
| privet |
Ligustrum spp. |
2 |
| prostrate knotweed |
Polygonum aviculare |
1 |
| prostrate pigweed |
Amaranthus blitoides |
1 |
| prostrate spurge |
Chamaesyce humistrata |
1 |
| puncturevine |
Tribulus terrestris |
2 |
| purple bushbean |
Macroptilium atropurpureum |
2 |
| purple deadnettle |
Lamium purpureum |
3 |
| purple groundcherry |
Quincula lobata |
2 |
| purple loosestrife |
Lythrum salicaria |
10 |
| purple meadowparsnip |
Thaspium trifoliatum |
2 |
| purple pitcherplant |
Sarracenia purpurea |
3 |
| purpleblow maple |
Acer truncatum |
3 |
| purpleflowering raspberry |
Rubus odoratus |
1 |
| purpleosier willow |
Salix purpurea |
1 |
| pyramid magnolia |
Magnolia pyramidata |
2 |
| quaking aspen |
Populus tremuloides |
8 |
| Queen Anne's lace, wild carrot |
Daucus carota |
3 |
| queen's-delight |
Stillingia sylvatica |
1 |
| quickstick |
Gliricidia sepium |
1 |
| ragleaf bahia |
Bahia dissecta |
1 |
| ragweed sagebrush |
Artemisia franserioides |
1 |
| raintree |
Samanea saman |
1 |
| red alder |
Alnus rubra |
1 |
| red baneberry |
Actaea rubra |
3 |
| red buckeye |
Aesculus pavia |
13 |
| red chokeberry |
Photinia pyrifolia |
5 |
| red clover |
Trifolium pratense |
1 |
| red columbine |
Aquilegia canadensis |
1 |
| red elderberry |
Sambucus racemosa |
1 |
| red Kauai rosemallow |
Hibiscus clayi |
2 |
| red mangrove |
Rhizophora mangle |
2 |
| red mangrove |
Rhizophora stylosa |
4 |
| red maple |
Acer rubrum |
21 |
| red morningglory |
Ipomoea coccinea |
4 |
| red mulberry |
Morus rubra |
14 |
| red sesbania |
Sesbania punicea |
2 |
| red sorrel |
Rumex acetosella |
6 |
| red toon |
Toona sinensis |
1 |
| redbay |
Persea borbonia |
6 |
| redberry moonseed |
Cocculus carolinus |
1 |
| redflower buckwheat |
Eriogonum grande var. rubescens |
3 |
| redfruit passionflower |
Passiflora foetida |
1 |
| redosier dogwood |
Cornus sericea ssp. sericea |
1 |
| redroot pigweed |
Amaranthus retroflexus |
1 |
| redstem filaree |
Erodium cicutarium |
3 |
| redvine |
Brunnichia ovata |
1 |
| Reeves' meadowsweet |
Spiraea cantoniensis |
2 |
| ridgeseed spurge |
Chamaesyce glyptosperma |
1 |
| river birch |
Betula nigra |
5 |
| riverhemp |
Sesbania spp. |
2 |
| Robbins' milkvetch |
Astragalus robbinsii |
7 |
| robust horsenettle |
Solanum dimidiatum |
1 |
| rock elm |
Ulmus thomasii |
1 |
| rockslide yellow fleabane |
Erigeron leiomerus |
1 |
| Rocky Mountain maple |
Acer glabrum |
2 |
| Roemer's mimosa |
Mimosa roemeriana |
2 |
| rosarypea |
Abrus precatorius |
1 |
| rose |
Rosa spp. |
4 |
| rose gum |
Angophora costata |
1 |
| rose myrtle |
Rhodomyrtus tomentosa |
1 |
| rose of Sharon |
Hibiscus syriacus |
1 |
| rosepink |
Sabatia angularis |
1 |
| rough bedstraw |
Galium asprellum |
2 |
| rough cinquefoil |
Potentilla norvegica |
2 |
| rough fleabane |
Erigeron strigosus |
3 |
| rough goldenrod |
Solidago rugosa |
3 |
| round-lobe hepatica |
Anemone americana |
1 |
| roundhead lespedeza |
Lespedeza capitata |
1 |
| roundleaf buffaloberry |
Shepherdia rotundifolia |
4 |
| roundleaf dogwood |
Cornus rugosa |
12 |
| roundleaf sundew |
Drosera rotundifolia |
1 |
| roundleaf thoroughwort |
Eupatorium rotundifolium |
1 |
| roundpod St. Johnswort |
Hypericum cistifolium |
1 |
| royal poinciana |
Delonix regia |
4 |
| royal snoutbean |
Rhynchosia cytisoides |
2 |
| royal star magnolia |
Magnolia stellata |
1 |
| running strawberry bush |
Euonymus obovatus |
3 |
| russet buffaloberry |
Shepherdia canadensis |
1 |
| Russian knapweed |
Rhaponticum repens |
1 |
| Russian mallow |
Althaea armeniaca |
2 |
| Russian thistle |
Salsola kali |
2 |
| Russian-olive |
Elaeagnus angustifolia |
15 |
| sacred bamboo |
Nandina domestica |
6 |
| Sacred lotus |
Nelumbo nucifera |
1 |
| sagebrush |
Artemisia spp. |
2 |
| Sakhalin knotweed |
Fallopia sachalinensis |
1 |
| salal |
Gaultheria shallon |
1 |
| saltcedar |
Tamarix ramosissima |
11 |
| saltmarsh morningglory |
Ipomoea sagittata |
1 |
| Sampson's snakeroot |
Orbexilum pedunculatum |
1 |
| sand dune thistle |
Cirsium pitcheri |
10 |
| sand heath |
Ceratiola ericoides |
1 |
| sand hickory |
Carya pallida |
5 |
| sand post oak |
Quercus margarettae |
6 |
| sand sagebrush |
Artemisia filifolia |
1 |
| sandmat |
Chamaesyce spp. |
3 |
| Sasanqua camellia |
Camellia sasanqua |
1 |
| sassafras |
Sassafras albidum |
7 |
| satinleaf |
Chrysophyllum oliviforme |
1 |
| satsuki azalea |
Rhododendron indicum |
1 |
| savannah meadowbeauty |
Rhexia alifanus |
3 |
| sawtooth oak |
Quercus acutissima |
14 |
| saxifrage |
Saxifraga spp. |
1 |
| scarlet calamint |
Clinopodium coccineum |
1 |
| scarlet Indian paintbrush |
Castilleja coccinea |
2 |
| scarlet oak |
Quercus coccinea |
6 |
| scarlet rosemallow |
Hibiscus coccineus |
4 |
| Scottish asphodel |
Clusia rosea |
4 |
| scrub hickory |
Carya floridana |
1 |
| scrub live oak |
Quercus geminata |
6 |
| sea hibiscus |
Hibiscus tiliaceus |
1 |
| sea putat |
Barringtonia asiatica |
1 |
| seabeach evening primrose |
Oenothera humifusa |
2 |
| seacoast marsh elder |
Iva imbricata |
2 |
| seagrape |
Coccoloba uvifera |
6 |
| seaside primrose-willow |
Ludwigia maritima |
3 |
| sericea lespedeza |
Lespedeza cuneata |
13 |
| serviceberry |
Amelanchier alnifolia |
1 |
| serviceberry |
Amelanchier arborea |
8 |
| shadscale |
Atriplex confertifolia |
1 |
| shamel ash |
Fraxinus uhdei |
2 |
| sharp-lobed hepatica |
Hepatica nobilis var. acuta |
2 |
| sharpleaf twinpod |
Physaria acutifolia |
2 |
| sharppod morningglory |
Ipomoea cordatotriloba |
1 |
| sheep-laurel |
Kalmia angustifolia |
3 |
| shepherd's-purse |
Capsella bursa-pastoris |
6 |
| shingle oak |
Quercus imbricaria |
2 |
| shortleaf blazing star |
Liatris tenuifolia |
1 |
| shortleaf rose gentian |
Sabatia brevifolia |
3 |
| showy draba |
Draba spectabilis |
7 |
| showy milkwort |
Polygala grandiflora |
1 |
| shrubby lespedeza |
Lespedeza bicolor |
2 |
| Shumard oak |
Quercus shumardii |
2 |
| Siberian elm |
Ulmus pumila |
2 |
| Siberian peashrub |
Caragana arborescens |
2 |
| sicklepod |
Senna obtusifolia |
2 |
| Siebold's arrowwood |
Viburnum sieboldii |
1 |
| silk-grass |
Pityopsis graminifolia |
4 |
| silky dogwood |
Cornus obliqua |
2 |
| silky jackbean |
Canavalia sericea |
1 |
| silky lupine |
Lupinus sericeus |
1 |
| silver lupine |
Lupinus argenteus |
7 |
| silver maple |
Acer saccharinum |
6 |
| silver senna |
Senna artemisioides |
1 |
| silverleaf nightshade |
Solanum elaeagnifolium |
1 |
| silverweed cinquefoil |
Argentina anserina |
1 |
| simpleleaf chastetree |
Vitex trifolia |
2 |
| singleleaf ash |
Fraxinus anomala |
2 |
| Sitka alder |
Alnus viridis sinuata |
1 |
| skunk currant |
Ribes glandulosum |
2 |
| skunk-vine |
Paederia foetida |
2 |
| skunkbush sumac |
Rhus trilobata |
4 |
| sleepingplant |
Chamaecrista fasciculata var. fasciculata |
2 |
| slender bugleweed |
Lycopus uniflorus |
2 |
| slender draba |
Draba albertina |
3 |
| slender rose gentian |
Sabatia campanulata |
1 |
| slenderleaf sundew |
Drosera linearis |
1 |
| slimleaf pawpaw |
Asimina angustifolia |
3 |
| slippery elm |
Ulmus rubra |
8 |
| small black blueberry |
Vaccinium tenellum |
1 |
| small bonny bellflower |
Campanula divaricata |
1 |
| small cranberry |
Vaccinium oxycoccos |
1 |
| small flower touch-me-not |
Impatiens parviflora |
3 |
| small Philippine acacia |
Acacia confusa |
4 |
| smallflower morningglory |
Jacquemontia tamnifolia |
19 |
| smokebush |
Buddleja madagascariensis |
2 |
| smooth bedstraw |
Galium mollugo |
1 |
| smooth pigweed |
Amaranthus hybridus |
2 |
| smooth sumac |
Rhus glabra |
5 |
| smooth winterberry |
Ilex laevigata |
1 |
| smooth yellow false foxglove |
Aureolaria flava var. flava |
5 |
| snow-on-the-mountain |
Euphorbia marginata |
2 |
| snowbed draba |
Draba crassifolia |
3 |
| snowbrush ceanothus |
Ceanothus velutinus |
1 |
| snowbush |
Breynia disticha |
1 |
| soapberry |
Sapindus saponaria |
2 |
| sorrel |
Oxalis regnellii |
4 |
| sourwood |
Oxydendrum arboreum |
15 |
| southern arrowwood |
Viburnum dentatum |
2 |
| southern bayberry |
Morella caroliniensis |
1 |
| Southern California walnut |
Juglans californica |
4 |
| southern catalpa |
Catalpa bignonioides |
4 |
| southern lobelia |
Lobelia amoena |
3 |
| southern magnolia |
Magnolia grandiflora |
7 |
| southern mountainmint |
Pycnanthemum pycnanthemoides |
1 |
| southern red oak |
Quercus falcata |
2 |
| southern sugar maple |
Acer barbatum |
15 |
| southern waxmyrtle |
Morella cerifera |
9 |
| soybean |
Glycine max |
1 |
| sparkleberry |
Vaccinium arboreum |
7 |
| speedwell |
Veronica spp. |
1 |
| spinach |
Spinacia oleracea |
3 |
| spiny amaranth |
Amaranthus spinosus |
2 |
| spiny plumeless thistle |
Carduus acanthoides |
2 |
| spiny sowthistle |
Sonchus asper |
5 |
| spoonleaf sundew |
Drosera intermedia |
1 |
| spotted knapweed |
Centaurea stoebe |
4 |
| spotted knapweed |
Centaurea stoebe ssp. micranthos |
6 |
| spotted waterhemlock |
Cicuta maculata |
17 |
| spotted wintergreen |
Chimaphila maculata |
1 |
| sprucefir fleabane |
Erigeron eximius |
2 |
| spurge |
Euphorbia humistrata |
1 |
| spurred anoda |
Anoda cristata |
1 |
| spurred butterfly pea |
Centrosema virginianum |
2 |
| squareflower |
Paronychia erecta |
2 |
| squashberry |
Viburnum edule |
2 |
| squashes (general) |
Cucurbita pepo |
5 |
| St. Andrew's cross |
Hypericum hypericoides |
1 |
| St. John's bread |
Ceratonia siliqua |
2 |
| St. Peterswort |
Hypericum crux-andreae |
2 |
| staghorn sumac |
Rhus hirta |
1 |
| staghorn sumac |
Rhus typhina |
1 |
| Standish's honeysuckle |
Lonicera standishii |
1 |
| star fruit |
Averrhoa carambola |
2 |
| stemless thistle |
Cirsium tioganum |
2 |
| sticky currant |
Ribes viscosissimum |
2 |
| sticky purple geranium |
Geranium viscosissimum |
2 |
| stinking camphorweed |
Pluchea foetida |
3 |
| stinking chamomile |
Anthemis cotula |
1 |
| stinkweed |
Pluchea camphorata |
3 |
| streamside fleabane |
Erigeron glabellus |
2 |
| stretchberry |
Forestiera pubescens |
3 |
| striped maple |
Acer pensylvanicum |
14 |
| sugar beet |
Beta vulgaris ssp. vulgaris (sugar beet group) |
2 |
| sugar maple |
Acer saccharum |
9 |
| sugarberry |
Celtis laevigata |
2 |
| sulfur cinquefoil |
Potentilla recta |
3 |
| summer grape |
Vitis aestivalis |
2 |
| swamp azalea |
Rhododendron viscosum |
5 |
| swamp bay |
Persea palustris |
8 |
| swamp chestnut oak |
Quercus michauxii |
12 |
| swamp leather flower |
Clematis crispa |
4 |
| swamp loosestrife |
Decodon verticillatus |
6 |
| swamp milkweed |
Asclepias incarnata |
1 |
| swamp rosemallow |
Hibiscus grandiflorus |
3 |
| swamp smartweed |
Persicaria hydropiperoides |
1 |
| swamp sunflower |
Helianthus angustifolius |
3 |
| swamp titi |
Cyrilla racemiflora |
1 |
| swamp tupelo |
Nyssa biflora |
2 |
| swamp white oak |
Quercus bicolor |
1 |
| sweet breath of spring |
Lonicera fragrantissima |
2 |
| sweet cherry |
Prunus avium |
1 |
| sweet joepyeweed |
Eupatorium purpureum |
1 |
| sweet white violet |
Viola blanda |
4 |
| sweetbay |
Magnolia virginiana |
19 |
| sweetgale |
Myrica gale |
2 |
| sweetgum |
Liquidambar styraciflua |
15 |
| sweetpotato |
Ipomoea batatas |
2 |
| Tahiti lime |
Citrus latifolia |
2 |
| Taiwanese photinia |
Photinia serratifolia |
1 |
| tall ironweed |
Vernonia gigantea |
2 |
| tall lettuce |
Lactuca canadensis |
3 |
| tall meadow-rue |
Thalictrum pubescens |
1 |
| tall morningglory |
Ipomoea purpurea |
6 |
| tall vervain |
Verbena bonariensis |
3 |
| tall waterhemp |
Amaranthus tuberculatus |
3 |
| tamarisk |
Tamarix spp. |
3 |
| tanoak |
Lithocarpus densiflorus |
3 |
| tapioca |
Manihot esculenta |
1 |
| tarragon |
Artemisia dracunculus |
1 |
| Tasmanian bluegum |
Eucalyptus globulus |
1 |
| Tatarian honeysuckle |
Lonicera tatarica |
9 |
| tea |
Camellia sinensis |
2 |
| tea oil plant |
Camellia oleifera |
4 |
| teasel |
Dipsacus spp. |
1 |
| Texas bluestar |
Amsonia ciliata var. texana |
2 |
| Texas bullnettle |
Cnidoscolus texanus |
1 |
| Texas filaree |
Erodium texanum |
1 |
| Texas swampmallow |
Pavonia lasiopetala |
1 |
| Texas toadflax |
Nuttallanthus texanus |
3 |
| Texas yellowstar |
Lindheimera texana |
2 |
| thistle |
Cirsium spp. |
1 |
| thorny olive |
Elaeagnus pungens |
25 |
| three-flower maple |
Acer triflorum |
2 |
| three-toothed cinquefoil |
Sibbaldiopsis tridentata |
2 |
| Thunberg's meadowsweet |
Spiraea thunbergii |
1 |
| thymeleaf speedwell |
Veronica serpyllifolia |
2 |
| ticktrefoils |
Desmodium spp. |
1 |
| timber milkvetch |
Astragalus miser |
2 |
| toadflax |
Linaria spp. |
2 |
| toadflax |
Nuttallanthus spp. |
11 |
| tobacco |
Nicotiana glutinosa |
1 |
| tomato |
Lycopersicon esculentum |
3 |
| touch-me-not |
Impatiens spp. |
1 |
| tough bully |
Sideroxylon tenax |
2 |
| trailing black currant |
Ribes laxiflorum |
1 |
| trailing krameria |
Krameria lanceolata |
1 |
| tree fuchsia |
Fuchsia excorticata |
4 |
| tree ivy |
x Fatshedera lizei |
2 |
| tree tobacco |
Nicotiana glauca |
3 |
| tree-of-heaven |
Ailanthus altissima |
27 |
| treedaisy |
Montanoa hibiscifolia |
1 |
| trident maple |
Acer buergerianum |
4 |
| trifoliate orange |
Poncirus trifoliata |
2 |
| tropical almond |
Terminalia catappa |
2 |
| tropical puff |
Neptunia pubescens |
1 |
| tropical soda apple |
Solanum viarum |
6 |
| true forget-me-not |
Myosotis scorpioides |
4 |
| trumpet honeysuckle |
Lonicera sempervirens |
15 |
| trumpetcreeper |
Campsis radicans |
6 |
| tufted alpine saxifrage |
Saxifraga caespitosa |
1 |
| tufted milkvetch |
Astragalus adsurgens |
1 |
| tumble mustard |
Sisymbrium altissimum |
1 |
| tumble pigweed |
Amaranthus albus |
3 |
| tungoil tree |
Vernicia fordii |
7 |
| turbinella oak |
Quercus turbinella |
1 |
| turkey oak |
Quercus laevis |
13 |
| twinflower |
Linnaea borealis |
1 |
| twinflower sandwort |
Minuartia obtusiloba |
2 |
| twoleaf watermilfoil |
Myriophyllum heterophyllum |
2 |
| umbrella catchbirdtree |
Pisonia umbellifera |
2 |
| umbrella magnolia |
Magnolia tripetala |
12 |
| upright prairie coneflower |
Ratibida columnifera |
1 |
| vanillaleaf |
Carphephorus odoratissimus |
5 |
| velvetleaf |
Abutilon theophrasti |
8 |
| velvetleaf huckleberry |
Vaccinium myrtilloides |
1 |
| velvetleaf soldierbush |
Tournefortia argentea |
1 |
| Venice mallow |
Hibiscus trionum |
2 |
| vernal witchhazel |
Hamamelis vernalis |
1 |
| vine maple |
Acer circinatum |
4 |
| vinegartree |
Lophostemon confertus |
4 |
| violet |
Viola spp. |
4 |
| violet woodsorrel |
Oxalis violacea |
1 |
| Virginia buttonweed |
Diodia virginiana |
2 |
| Virginia groundcherry |
Physalis virginiana |
1 |
| Virginia sweetspire |
Itea virginica |
6 |
| Virginia-creeper |
Parthenocissus quinquefolia |
8 |
| Walter's groundcherry |
Physalis walteri |
1 |
| wand goldenrod |
Solidago stricta |
2 |
| water hickory |
Carya aquatica |
4 |
| water knotweed |
Polygonum amphibium |
1 |
| water locust |
Gleditsia aquatica |
1 |
| water oak |
Quercus nigra |
3 |
| water tupelo |
Nyssa aquatica |
2 |
| watermelon |
Citrullus lanatus |
5 |
| watershield |
Brasenia schreberi |
1 |
| wavyleaf twinevine |
Funastrum crispum |
2 |
| wax currant |
Ribes cereum |
1 |
| wax mallow |
Malvaviscus arboreus var. drummondii |
3 |
| wayfaringtree |
Viburnum lantana |
2 |
| weeping fig |
Ficus benjamina |
1 |
| weigela |
Weigela spp. |
1 |
| West Indian meadowbeauty |
Rhexia cubensis |
2 |
| West Indian nightshade |
Solanum ptycanthum |
3 |
| West Indian raspberry |
Rubus rosifolius |
1 |
| western aster |
Symphyotrichum ascendens |
1 |
| western Labrador tea |
Ledum glandulosum |
1 |
| western mountain aster |
Symphyotrichum spathulatum var. spathulatum |
1 |
| western poison ivy |
Toxicodendron rydbergii |
2 |
| western red columbine |
Aquilegia elegantula |
1 |
| western redbud |
Cercis canadensis var. texensis |
4 |
| western salsify |
Tragopogon dubius |
2 |
| western seepweed |
Suaeda calceoliformis |
1 |
| western sweetvetch |
Hedysarum occidentale |
2 |
| western thimbleberry |
Rubus parviflorus |
1 |
| western white honeysuckle |
Lonicera albiflora |
3 |
| wetland nightshade |
Solanum tampicense |
1 |
| white alder |
Alnus rhombifolia |
1 |
| white ash |
Fraxinus americana |
1 |
| white bryony |
Bryonia alba |
1 |
| white clover |
Trifolium repens |
1 |
| white fringetree |
Chionanthus virginicus |
4 |
| white horehound |
Marrubium vulgare |
2 |
| white Kauai rosemallow |
Hibiscus waimeae |
2 |
| white locoweed |
Oxytropis sericea |
2 |
| White Mountain saxifrage |
Saxifraga paniculata |
2 |
| white mulberry |
Morus alba |
9 |
| white mustard |
Sinapis alba |
1 |
| white oak |
Quercus alba |
7 |
| white panicle aster |
Symphyotrichum lanceolatum |
1 |
| white poplar |
Populus alba |
2 |
| white snakeroot |
Ageratina altissima |
1 |
| white turtlehead |
Chelone glabra |
1 |
| white vervain |
Verbena urticifolia |
1 |
| whiteflower leafcup |
Polymnia canadensis |
3 |
| whitestem goldenbush |
Ericameria discoidea |
1 |
| whortleberry |
Vaccinium myrtillus |
2 |
| wild blue phlox |
Phlox divaricata |
1 |
| wild carrot |
Daucus carota ssp. carota |
2 |
| wild chervil |
Anthriscus sylvestris |
3 |
| wild comfrey |
Cynoglossum virginianum |
2 |
| wild cucumber |
Echinocystis lobata |
3 |
| wild four-o'clock |
Mirabilis nyctaginea |
1 |
| wild geranium |
Geranium maculatum |
4 |
| wild leadwort |
Plumbago zeylanica |
1 |
| wild mustard |
Sinapis arvensis ssp. arvensis |
2 |
| wild parsnip |
Pastinaca sativa |
7 |
| wild petunia |
Ruellia caroliniensis |
2 |
| wild poinsettia |
Euphorbia heterophylla |
2 |
| wild radish |
Raphanus raphanistrum |
1 |
| wili wili |
Erythrina sandwicensis |
2 |
| willow oak |
Quercus phellos |
1 |
| wine grape |
Vitis vinifera |
4 |
| winged burning bush |
Euonymus alatus |
18 |
| winged elm |
Ulmus alata |
6 |
| winter creeper |
Euonymus fortunei |
1 |
| witch-hazel |
Hamamelis virginiana |
11 |
| withe-rod |
Viburnum nudum var. cassinoides |
2 |
| woodland strawberry |
Fragaria vesca |
1 |
| woodland sunflower |
Helianthus divaricatus |
1 |
| woodvamp |
Decumaria barbara |
3 |
| woody goldenrod |
Chrysoma pauciflosculosa |
4 |
| woolly ragwort |
Packera tomentosa |
1 |
| woolly sunbonnets |
Chaptalia tomentosa |
2 |
| wych elm |
Ulmus glabra |
3 |
| yarrow |
Achillea aegyptiaca |
4 |
| yaupon |
Ilex vomitoria |
1 |
| Yeddo hawthorn |
Rhaphiolepis umbellata |
1 |
| yellow archangel |
Lamium galeobdolon |
1 |
| yellow birch |
Betula alleghaniensis |
5 |
| yellow buckeye |
Aesculus flava |
5 |
| yellow floatingheart |
Nymphoides peltata |
3 |
| yellow passionflower |
Passiflora lutea |
1 |
| yellow pitcherplant |
Sarracenia flava |
7 |
| yellow pond-lily |
Nuphar lutea ssp. sagittifolia |
2 |
| yellow rocket |
Barbarea vulgaris |
4 |
| yellow starthistle |
Centaurea solstitialis |
1 |
| yellow sweetclover |
Melilotus officinalis |
2 |
| yellow thistle |
Cirsium horridulum |
2 |
| yellow toadflax |
Linaria vulgaris |
2 |
| yellow unicorn-plant |
Ibicella lutea |
1 |
| yellow waterlily |
Nuphar lutea |
5 |
| yellow willow |
Salix lutea |
2 |
| yellow woodsorrel |
Oxalis stricta |
2 |
| yellow-poplar |
Liriodendron tulipifera |
7 |
| yellowdot saxifrage |
Saxifraga bronchialis |
1 |
| yellowleaf hawthorn |
Crataegus flava |
1 |
| yesterday, today, tomorrow |
Brunfelsia pauciflora |
1 |
