| Latin Name | Common Name | Edibility Rating | Medicinal Rating |
| Acalypha australis | Asian copperleaf | 0 | 1 |
| Acinos alpinus | Alpine Calamint | 1 | 1 |
| Aconitum heterophyllum | | 1 | 2 |
| Aconitum napellus | Aconite, Venus' chariot, Wolfsbane Garden, Monk's Hood Garden | 1 | 2 |
| Aconitum violaceum | | 1 | 1 |
| Acorus calamus | Sweet Flag - Calamus | 3 | 4 |
| Acorus gramineus | Grass-leaved Sweet Rush, Japanese Sweet Flag, Dwarf Sweet Flag | 3 | 3 |
| Actinidia chinensis | Kiwi | 4 | 2 |
| Actinidia deliciosa | Kiwi Fruit | 5 | 1 |
| Adenophora verticillata | | 2 | 2 |
| Adiantum pedatum | Northern Maidenhair,American Maidenhair Fern | 0 | 2 |
| Aesculus hippocastanum | Horse Chestnut, European Horsechestnut, Common Horsechestnut | 3 | 4 |
| Afzelia africana | African Mahogany | 2 | 2 |
| Agastache neomexicana | New Mexico Giant Hyssop, Bill Williams Mountain giant hyssop | 3 | 1 |
| Agastache rugosa | Korean Mint | 4 | 3 |
| Ageratina altissima | White Snakeroot, Richweed | 0 | 2 |
| Agrimonia parviflora | Harvestlice | 0 | 2 |
| Ailanthus altissima | Tree Of Heaven | 1 | 3 |
| Ajuga decumbens | | 0 | 2 |
| Akebia quinata | Akebia, Chocolate vine, Fiveleaf Akebia, Chocolate Vine | 4 | 2 |
| Alcea rosea | Hollyhock | 3 | 2 |
| Alchemilla alpina | Alpine Lady's Mantle, Mountain Lady's Mantle | 2 | 3 |
| Alchemilla xanthochlora | Lady's Mantle | 2 | 3 |
| Allium ampeloprasum | Wild Leek, Broadleaf wild leek | 5 | 3 |
| Allium cepa | Onion, Garden onion | 5 | 3 |
| Allium cepa aggregatum | Potato Onion | 4 | 3 |
| Allium cepa ascalonicum | Shallot | 5 | 3 |
| Allium cepa proliferum | Tree Onion, Walking Onion | 5 | 3 |
| Allium porrum | Leek, Garden leek | 4 | 2 |
| Allium sativum | Garlic, Cultivated garlic | 5 | 5 |
| Allium sativum ophioscorodon | Serpent Garlic | 5 | 5 |
| Allium ursinum | Wild Garlic | 5 | 3 |
| Alnus glutinosa | Alder, European alder , Common Alder, Black Alder | 0 | 3 |
| Alnus rubra | Red Alder, Oregon Alder | 2 | 2 |
| Alnus rugosa | Speckled Alder | 0 | 2 |
| Alnus tenuifolia | Mountain Alder, Thinleaf alder | 1 | 2 |
| Amaranthus spinosus | Spiny Amaranth | 2 | 3 |
| Ambrosia artemesiifolia | Roman Wormwood, Bitterweed, Blackweed, Carrot Weed, Hay Fever Weed, Stickeweed, Tassel Weed, Wild Ta | 2 | 3 |
| Amelanchier alnifolia | Saskatoon, Saskatoon serviceberry, Serviceberry | 5 | 2 |
| Amorphophallus rivieri | Devil's Tongue, Umbrella Arum, Leopard Palm, Snake Palm | 2 | 2 |
| Ampelopsis brevipedunculata | Porcelain Berry, Amur peppervine, Blueberry Climber, Porcelain Berry Vine | 2 | 2 |
| Ampelopsis japonica | | 0 | 2 |
| Anacardium occidentale | Cashew, Caju | 5 | 3 |
| Andrographis paniculata | Green Chireta, Creat, Nilavembu, Kirayat, Chuan Xin Lian, King of Bitters | 1 | 4 |
| Anemarrhena asphodeloides | Zhi Mu | 0 | 3 |
| Annona muricata | Sour Sop | 4 | 3 |
| Anogeissus leiocarpa | African Birch | 2 | 4 |
| Anthemis arvensis | Corn Chamomile | 0 | 2 |
| Aquilaria malaccensis | Agar Wood, Eaglewood, Indian Aloewood, Aloeswood | 1 | 3 |
| Aquilaria sinensis | Agar Wood, Pak Muk Heung, White Wood Incense | 0 | 3 |
| Aquilegia canadensis | Wild Columbine, Red columbine, Meeting Houses, Common Columbine | 2 | 2 |
| Aralia cordata | Udo | 4 | 2 |
| Ardisia crenata | Coralberry, Hen's eyes, Spiceberry | 0 | 1 |
| Arenaria serpyllifolia | Thyme-Leaf Sandwort | 2 | 2 |
| Arisaema ringens | | 0 | 1 |
| Aristolochia clematitis | Birthwort | 0 | 2 |
| Aristolochia serpentaria | Virginia Snakeroot | 0 | 3 |
| Aristolochia tomentosa | Dutchman's Pipe, Woolly dutchman's pipe | 0 | 2 |
| Aristotelia chilensis | Macqui | 3 | 1 |
| Arnebia benthamii | | 0 | 1 |
| Artemisia absinthium | Wormwood, Absinthium. | 1 | 3 |
| Artemisia annua | Qing Hao, Sweet sagewort | 1 | 4 |
| Artemisia argyi | | 0 | 2 |
| Artemisia capillaris | Yin Chen Hao | 1 | 3 |
| Artemisia caruifolia | | 1 | 3 |
| Artemisia cina | Cina, Santonica | 0 | 3 |
| Artemisia dracunculus | Tarragon, French Tarragon | 4 | 2 |
| Artemisia japonica | | 1 | 2 |
| Artemisia lancea | | 1 | 1 |
| Artemisia ludoviciana gnaphalodes | White Sage | 0 | 2 |
| Artemisia maritima | Sea Wormwood | 1 | 2 |
| Artemisia persica | | 0 | 1 |
| Artemisia sieversiana | | 1 | 2 |
| Artemisia tridentata | Sage Brush, Big sagebrush, Bonneville big sagebrush | 3 | 2 |
| Artemisia vestita | Russian Wormwood | 0 | 1 |
| Artocarpus heterophyllus | Jackfruit | 5 | 2 |
| Asarum forbesii | Du Heng | 0 | 1 |
| Aspidistra elatior | Aspidistra, Cast Iron Plant | 0 | 2 |
| Aspidosperma album | Guatambu | 0 | 2 |
| Aspidosperma album | Guatambu | 0 | 2 |
| Aster diplostephioides | | 0 | 2 |
| Aster fastigiatus | | 2 | 1 |
| Aster lanceolatus | White Panicle Aster | 0 | 1 |
| Astragalus canadensis | Canadian Milkvetch, Shorttooth Canadian milkvetch, Morton's Canadian milkvetch | 3 | 2 |
| Astragalus membranaceus | Huang Qi | 0 | 5 |
| Attalea speciosa | Babassu, American Oil Palm, Motacu, Motacuchi | 4 | 2 |
| Averrhoa carambola | Carambola, Star Fruit | 4 | 2 |
| Azadirachta indica | Neem | 2 | 4 |
| Baccharis genistelloides | Carqueja | 0 | 4 |
| Balanites aegyptiaca | Desert Date. Desert date, Soapberry tree | 3 | 2 |
| Balsamorhiza sagittata | Oregon Sunflower, Arrowleaf balsamroot | 4 | 2 |
| Bambusa vulgaris | Common Bamboo | 3 | 2 |
| Baphicacanthus cusia | | 0 | 2 |
| Baptisia tinctoria | Wild Indigo, Horseflyweed | 1 | 3 |
| Basella alba | Malabar Spinach, Indian Spinach, Ceylon spinach, | 4 | 2 |
| Belamcanda chinensis | Leopard Lily, Blackberry lily, Leopard Flower | 1 | 3 |
| Benincasa hispida | Wax Gourd | 3 | 3 |
| Berberis lycium | | 3 | 3 |
| Berberis thunbergii | Japanese Barberry | 2 | 2 |
| Berchemia lineata | | 2 | 1 |
| Betula papyrifera | Paper Birch, Mountain paper birch, Kenai birch | 3 | 2 |
| Bidens tripartita | Burr Marigold, Threelobe beggarticks | 2 | 2 |
| Bixa orellana | Annatto (Lipstick Plant, Urucum, Colorau, Achiote ) | 3 | 3 |
| Blighia sapida | Akee, ackee apple or ayee | 3 | 2 |
| Boehmeria longispica | | 1 | 1 |
| Boehmeria nipononivea | Ramie | 1 | 1 |
| Boehmeria nivea | Ramie, Chinese Grass, Chinese Silk Plant | 2 | 2 |
| Boehmeria tricuspis | | 1 | 1 |
| Borago officinalis | Borage, Common borage,Cool-tankard, Tailwort | 3 | 3 |
| Bowdichia virgilioides | Alcornoco | 0 | 2 |
| Brucea antidysenterica | Waginos | 1 | 4 |
| Buddleia officinalis | Mi Meng Hua | 0 | 2 |
| Buddleia paniculata | | 0 | 1 |
| Bupleurum octoradiatum | | 1 | 1 |
| Buxus sempervirens | Box, Common box, American Boxwood | 1 | 2 |
| Buxus wallichiana | | 0 | 1 |
| Byrsonima crassifolia | Golden Spoon, Nance, Nancy Tree | 4 | 2 |
| Caesalpinia decapetala | Mysore Thorn, Shoofly | 0 | 2 |
| Caesalpinia spinosa | Spiny Holdback, Tara | 2 | 2 |
| Calamintha nepeta | Lesser Calamint | 3 | 2 |
| Calamus rotang | Rattan, Rotang, Rattan Cane | 2 | 2 |
| Calotropis gigantea | Giant Milkweed, Crown Flower, Giant Calotrope, Swallow-wort | 2 | 3 |
| Calystegia sepium | Hedge Bindweed, Hedge false bindweed, Appalachia false bindweed, Bingham's false bindweed | 2 | 1 |
| Calystegia soldanella | Sea Bindweed, Seashore false bindweed | 1 | 1 |
| Campsis grandiflora | Trumpet Creeper | 0 | 2 |
| Cananga odorata | Ylang Ylang, Perfume Tree | 2 | 3 |
| Canarium luzonicum | Manila Elemi | 4 | 3 |
| Cannabis sativa | Hemp, Marijuana | 4 | 4 |
| Capsicum chinense | Bonnet Pepper, Chinese capsicum | 3 | 4 |
| Carapa guianensis | Andiroba | 0 | 4 |
| Carapichea ipecacuanha | Ipecac | 0 | 4 |
| Carduus nutans | Musk Thistle, Nodding plumeless thistle | 2 | 2 |
| Carlina acaulis | Stemless Carline Thistle | 2 | 2 |
| Carmona retusa | Fukien Tea, Philippine tea tree | 2 | 4 |
| Carpesium abrotanoides | | 2 | 2 |
| Carpesium divaricatum | | 1 | 2 |
| Caryocar brasiliense | Pequi, Souari nut | 4 | 2 |
| Caryocar nuciferum | Souari Nut. Butter Nut | 4 | 2 |
| Cassia fistula | Golden Shower, Purging Cassia, Golden Chain Tree, Indian Laburnum | 1 | 4 |
| Cassia sieberiana | West African Laburnum | 1 | 4 |
| Ceanothus velutinus | Sticky Laurel, Snowbrush ceanothus, Hooker's ceanothus | 2 | 2 |
| Cedrela odorata | Cedar Wood, West Indian Cedar, SpanishCedar, Cigar-box Cedar, Cedro Hembra | 1 | 2 |
| Cedrelopsis grevei | Katrafay, Kathrafay | 2 | 4 |
| Ceiba pentandra | Kapok Tree, Cotton Tree, Suma'ma | 3 | 3 |
| Centaurium erythraea | Centaury - Feverwort, European centaury | 1 | 3 |
| Centella asiatica | Gotu Kola, Spadeleaf | 2 | 5 |
| Cephalanthus occidentalis | Button Bush, Common buttonbush, Button Willow, Honey Bells, Buttonbush | 0 | 2 |
| Cercis canadensis | Redbud, Eastern redbud, Mexican redbud,Texas redbud | 3 | 2 |
| Chamaecrista nigricans | Diola, Diala | 1 | 2 |
| Chamaedaphne calyculata | Leather Leaf | 1 | 1 |
| Chimaphila maculata | Spotted Wintergreen, Striped prince's pine, Pipsissewa | 1 | 3 |
| Chionanthus virginicus | Fringe Tree, White fringetree, Old Man's Beard, Fringe Tree | 1 | 3 |
| Chlorocardium rodiei | Greenheart, Demerara Greenheart | 0 | 2 |
| Chloroxylon swietenia | East Indian Satinwood | 0 | 3 |
| Chrysophyllum cainito | Star Apple, Caimito | 4 | 2 |
| Chrysosplenium carnosum | | 0 | 2 |
| Chukrasia tabularis | Chickrassy, Chittagong Wood, Indian Redwood. | 1 | 2 |
| Ciliosemina pedunculata | Ciliosemina | 0 | 4 |
| Cimicifuga dahurica | Xing An Sheng Ma | 1 | 3 |
| Cimicifuga foetida | Foetid Bugbane | 1 | 3 |
| Cinchona calisaya | Peruvian Bark, Quinine | 2 | 5 |
| Cinchona micrantha | Huannco | 2 | 4 |
| Cinchona officinalis | Lojabark | 2 | 5 |
| Cinchona pubescens | Quinine tree, Red Bark, Cinchona, Quina, Quinquina, Quinine Bark, Peruvian Bark, Jesuit's Bark | 2 | 5 |
| Cirsium verutum | | 1 | 1 |
| Citrullus lanatus | Water Melon | 4 | 3 |
| Citrus aurantiifolia | Lime, Key Lime, Mexican Lime, Mexican Thornless Key Lime | 4 | 2 |
| Clematis ligusticifolia | White Clematis, Western white clematis, California clematis, | 0 | 2 |
| Cleome gynandra | African Spider Flower, Spiderwisp | 0 | 2 |
| Cleome serrulata | Rocky Mountain Beeplant | 3 | 1 |
| Cnidium officinale | | 1 | 2 |
| Coffea arabica | Coffee Arabica | 3 | 3 |
| Colletia ferox | | 0 | 1 |
| Commelina communis | Day Flower, Asiatic dayflower | 3 | 2 |
| Commiphora myrrha | Myrrh, Myrrh Gum | 2 | 4 |
| Comptonia peregrina | Sweet Fern | 3 | 3 |
| Comptonia peregrina asplenifolia | Sweet Fern | 3 | 3 |
| Convallaria majalis | Lily Of The Valley, European lily of the valley | 1 | 3 |
| Coptis teeta | Yun Lian | 1 | 2 |
| Corallorhiza odontorhiza | Autumn Coralroot | 0 | 2 |
| Corchorus olitorius | Jew's Mallow, Nalta jute | 4 | 2 |
| Coriaria sinica | | 2 | 1 |
| Cornus alternifolia | Green Osier, Alternateleaf dogwood, Alternate Leaf Dogwood, Golden Shadows Pagoda Dogwood, Green Osi | 0 | 2 |
| Cornus canadensis | Creeping Dogwood, Bunchberry dogwood, Bunchberry | 4 | 2 |
| Cornus mas | Cornelian Cherry, Cornelian Cherry Dogwood | 4 | 2 |
| Cornus nuttallii | Mountain Dogwood, Pacific dogwood, Western Dogwood | 1 | 2 |
| Cornus rugosa | Round-Leaved Dogwood | 0 | 1 |
| Cornus sanguinea | Dogwood, Bloodtwig dogwood | 2 | 1 |
| Cornus sericea | Red Osier Dogwood, Western dogwood | 2 | 2 |
| Corydalis govaniana | | 0 | 2 |
| Corylus avellana | Common Hazel, Common filbert, European Filbert, Harry Lauder's Walking Stick, Corkscrew Hazel, Hazel | 5 | 2 |
| Corypha utan | Gebang Palm. Corypha palm, Sugar palm | 3 | 2 |
| Costus afer | Spiral Ginger, Ginger lily, White spiral costus. | 2 | 4 |
| Cotinus coggygria | Smoke Tree, European smoketree, Venetian Sumac, Wig Tree, Smoke Tree | 1 | 1 |
| Coutarea hexandra | Coutarea | 0 | 4 |
| Croton megalocarpus | Croton tree | 0 | 2 |
| Cryptotaenia japonica | Mitsuba, Japanese honewort | 4 | 1 |
| Cucumis melo | Melon, Cantaloupe | 4 | 2 |
| Cullen corylifolium | Bu Gu Zhi | 1 | 4 |
| Cunila origanoides | Stone Mint, Common dittany | 2 | 2 |
| Cycloloma atriplicifolium | Winged Pigweed | 2 | 1 |
| Cynanchum amplexicaule | | 1 | 1 |
| Cynanchum ascyrifolium | Cruel Plant | 0 | 2 |
| Cynanchum atratum | Bai Wei | 1 | 2 |
| Cyperus articulatus | Jointed flatsedge, Priprioca, Piripiri | 1 | 4 |
| Cyperus distans | Slender Cyperus, Piedmont flatsedge | 1 | 1 |
| Cyrtomium fortunei | Asian netvein hollyfern | 0 | 2 |
| Daphne bholua | | 0 | 1 |
| Daphne papyracea | | 0 | 1 |
| Datisca cannabina | Acalbir, Akalbir | 0 | 1 |
| Daucus pusillus | Rattlesnake Weed, American wild carrot | 2 | 2 |
| Dendranthema indicum | Chrysanthemum | 2 | 3 |
| Dendranthema x grandiflorum | Chrysanthemum, Cut Mum, Garden Mum, Pot Mum, Florist's Chrysanthemum | 2 | 3 |
| Dentaria diphylla | Crinkleroot | 4 | 2 |
| Descurainia sophia | Flixweed, Herb sophia | 2 | 2 |
| Desmodium styracifolium | Guang Jing Qian Cao, Coin-leaf desmodium | 0 | 2 |
| Dianthus caryophyllus | Carnation, Clove Pink, Border Carnation | 2 | 2 |
| Dianthus chinensis | Chinese Pink, Rainbow pink, Annual Pink, China Pink | 0 | 3 |
| Dianthus superbus | Fringed Pink | 2 | 3 |
| Dichondra micrantha | Asian ponysfoot | 0 | 2 |
| Dichroa febrifuga | Chinese Quinine, Dichroa | 0 | 3 |
| Dichrostachys cinerea | Marabou Thorn, Sickle Bush | 2 | 2 |
| Dictamnus albus | Burning Bush, Gasplant, White Dittany, | 2 | 3 |
| Dimocarpus longan | Longan, Lungan, Dragon's Eye, Cat's Eye | 4 | 3 |
| Dioscorea bulbifera | Aerial Yam, Air Potato | 4 | 2 |
| Diospyros digyna | Black Sapote, Chocolate Pudding Tree | 4 | 1 |
| Diospyros kaki | Persimmon, Japanese persimmon | 4 | 3 |
| Diospyros lotus | Date Plum | 5 | 1 |
| Diospyros malabarica | Indian Persimmon, Gaub, Timbiri, Mountain ebony | 1 | 3 |
| Diospyros mespiliformis | West African Ebony, Monkey guava, jackalberry | 4 | 3 |
| Diplazium esculentum | Vegetable Fern | 4 | 3 |
| Dipteryx odorata | Tonka Bean, Brazilian Teak | 3 | 2 |
| Disporum cantoniense | | 2 | 1 |
| Dodonaea viscosa | Native Hops, Florida hopbush, Hopseed Bush, Varnish Leaf, Hopbush, Narrow-leaf hopbush, Wedge-leaf h | 2 | 2 |
| Dracocephalum parviflorum | American Dragonhead | 1 | 1 |
| Drimys winteri | Winter's Bark | 3 | 2 |
| Drymaria cordata | West Indin Chickweed, Whitesnow | 2 | 2 |
| Dryopteris cristata | Crested Wood Fern | 0 | 4 |
| Dryopteris filix-mas | Male Fern | 2 | 4 |
| Duchesnea indica | Mock Strawberry, Indian strawberry | 2 | 2 |
| Dysphania anthelmintica | Wormseed | 2 | 4 |
| Eclipta prostrata | Han Lian Cao, False daisy | 1 | 3 |
| Ehretia acuminata | Koda Tree | 2 | 1 |
| Elaeagnus angustifolia | Oleaster, Russian olive | 4 | 2 |
| Eleusine coracana | Finger Millet, African finger millet | 4 | 2 |
| Eleusine indica | Wire Grass, Indian goosegrass, Yard Grass, Goose Grass | 3 | 1 |
| Elsholtzia splendens | Shiny Elsholtzia | 0 | 2 |
| Emilia sonchifolia | Cupid's Shaving Brush, Lilac tasselflower | 3 | 2 |
| Entandrophragma angolense | Tiama Mahogany | 1 | 2 |
| Ephedra distachya | Sea Grape, Jointfir | 2 | 4 |
| Ephedra gerardiana | Ma Huang, Gerard jointfir | 2 | 4 |
| Ephedra major | Ma Huang | 1 | 4 |
| Ephedra nevadensis | Mormon Tea, Nevada jointfir | 3 | 3 |
| Epilobium latifolium | River Beauty | 3 | 2 |
| Equisetum hyemale | Dutch Rush, Scouringrush horsetail, Horsetail, Scouring Rush, Rough Horsetail | 2 | 2 |
| Eriodictyon trichocalyx | Hairy Yerba Santa | 1 | 1 |
| Erodium moschatum | Musk Storksbill | 2 | 1 |
| Eryngium yuccifolium | Button Eryngo | 0 | 2 |
| Erysimum repandum | Bushy Wallflower, Spreading wallflower | 0 | 1 |
| Erythrina fusca | Coral Bean, Swamp Immortelle | 2 | 2 |
| Erythrina verna | Mulungu | 0 | 4 |
| Eucalyptus globulus | Tasmanian Blue Gum, Eurabbie, Blue Gum, Blue Eucalyptus | 1 | 4 |
| Eucalyptus robusta | Swamp Mahogany, Eucalyptus Gum | 0 | 3 |
| Eugenia uniflora | Brazil Cherry | 4 | 3 |
| Euodia lepta | | 0 | 2 |
| Eupatorium cannabinum | Hemp Agrimony | 0 | 3 |
| Eupatorium perfoliatum | Thoroughwort, Boneset, Common boneset | 0 | 3 |
| Euphorbia helioscopia | Madwoman's Milk | 1 | 2 |
| Euphorbia hirta | Asthma Weed, Pill-Bearing Spurge | 1 | 3 |
| Euterpe oleracea | Acai, Assai Palm, Acai Palm | 5 | 2 |
| Fagopyrum dibotrys | Perennial Buckwheat | 4 | 2 |
| Fagraea fragrans | Ironwood, Tembusu | 0 | 2 |
| Faidherbia albida | White Acacia. White-thorn. Apple ring acacia | 1 | 2 |
| Flemingia macrophylla | Enoki-mame | 1 | 2 |
| Forsythia suspensa | Lian Qiao, Weeping forsythia | 1 | 3 |
| Fragaria daltoniana | | 2 | 1 |
| Frasera speciosa | Green Gentian, Elkweed | 1 | 2 |
| Fraxinus latifolia | Oregon Ash | 0 | 1 |
| Fritillaria cirrhosa | Chuan Bei Mu | 2 | 3 |
| Fritillaria pallidiflora | Pale-Flowered Fritillary | 0 | 3 |
| Fritillaria roylei | | 0 | 2 |
| Fritillaria thunbergii | Zhe Bei Mu | 2 | 3 |
| Fuchsia magellanica | Fuchsia, Hardy fuchsia | 2 | 1 |
| Galium aparine | Goosegrass, Coachweed, Catchweed, Stickywilly | 2 | 3 |
| Galium gracile | | 1 | 2 |
| Garcinia mangostana | Mangosteen, Manggis | 5 | 2 |
| Garrya elliptica | Coast Silk Tassel, Wavyleaf silktassel | 0 | 2 |
| Gelsemium sempervirens | False Jasmine, Yellow Jessamine, Evening Trumpetflower, Carolina Jasmine | 0 | 4 |
| Gentiana acaulis | Gentian | 0 | 3 |
| Gentiana cruciata | | 1 | 2 |
| Gentiana kurroo | | 0 | 3 |
| Gentiana lutea | Yellow Gentian | 1 | 5 |
| Gentiana pannonica | | 1 | 3 |
| Gentiana punctata | Spotted Gentian | 1 | 3 |
| Gentiana purpurea | | 1 | 3 |
| Gentiana scabra | Long Dan Cao | 1 | 3 |
| Gentiana scabra buergeri | | 1 | 3 |
| Gentiana tubiflora | | 0 | 2 |
| Gentianella quinquefolia | Ague Weed | 0 | 2 |
| Geranium pratense | Meadow Crane's Bill, Meadow geranium, Geranium | 0 | 2 |
| Geum aleppicum | Yellow Avens | 1 | 2 |
| Geum pentapetalum | Aleutian avens | 0 | 2 |
| Geum rivale | Water Avens, Purple avens | 3 | 2 |
| Geum urbanum | Wood Avens, Bennet's Root - Old man's whiskers, Herb bennet | 3 | 3 |
| Girardinia diversifolia | Himalayan Nettle | 2 | 2 |
| Glechoma hederacea | Ground Ivy, Field Balm, Gill Over The Ground, Runaway Robin | 2 | 3 |
| Gleditsia sinensis | Locust | 3 | 3 |
| Gliricidia sepium | Gliricidia, Forest Lilac, Mexican Lilac | 2 | 2 |
| Glochidion puberum | Needlebush | 0 | 2 |
| Glyptostrobus pensilis | Chinese Swamp Cypress | 0 | 2 |
| Gmelina arborea | Gmelina, Snapdragon, White Teak | 2 | 2 |
| Gnaphalium affine | | 1 | 2 |
| Gnaphalium luteoalbum | Jersey Cudweed | 1 | 1 |
| Gonostegia hirta | | 0 | 2 |
| Gossypium herbaceum | Levant cotton | 3 | 3 |
| Guiera senegalensis | Moshi medicine, guier du Senegal | 1 | 4 |
| Gymnanthemum amygdalinum | Bitterleaf | 4 | 3 |
| Gymnema sylvestre | Gurmar, Gymnema | 3 | 4 |
| Gynura procumbens | Longevity Spinach, Sambung Nyawa | 4 | 3 |
| Gynura segetum | | 0 | 2 |
| Handroanthus impetiginosus | Pau D'Arco, Pink Trumpet Tree | 2 | 4 |
| Handroanthus serratifolius | Yellow Trumpet Tree | 0 | 2 |
| Hedychium coronarium | Butterfly Ginger, White garland-lily, Garland Flower, Butterfly Lily | 2 | 2 |
| Helianthus annuus | Sunflower, Common sunflower | 5 | 2 |
| Helicostylis tomentosa | Letterhout, Letter Wood | 4 | 2 |
| Heliopsis helianthoides | False sunflower, Oxeye sunflower | 2 | 0 |
| Heliotropium arborescens | Heliotrope, Garden heliotrope, Cherry Pie, Heliotrope | 0 | 1 |
| Hemerocallis fulva | Common Day Lily, Orange daylily, Tawny Daylily, Double Daylily | 5 | 2 |
| Hemerocallis minor | Grassleaf Day Lily, Small daylily | 4 | 1 |
| Hemiptelea davidii | | 2 | 1 |
| Heracleum sphondylium montanum | Cow Parsnip | 3 | 2 |
| Herpetospermum pedunculosum | | 1 | 2 |
| Heuchera diversifolia | Alum Root, Crevice alumroot | 1 | 1 |
| Heuchera micrantha | Alum Root, Crevice alumroot, Hartweg's alumroot, Coral Bells | 1 | 2 |
| Hibiscus mutabilis | Cotton Rose, Dixie rosemallow | 2 | 2 |
| Hibiscus sabdariffa | Roselle | 3 | 3 |
| Hibiscus sinosyriacus | Rose Of Sharon | 4 | 2 |
| Hibiscus syriacus | Rose Of Sharon, Althaea, Shrub Althea, Hardy Hibiscus | 4 | 2 |
| Hierochloe odorata | Holy Grass | 2 | 2 |
| Himatanthus sucuuba | Plumeria sucuuba | 0 | 4 |
| Hordeum vulgare | Barley, Common barley | 4 | 3 |
| Houttuynia cordata | Tsi, Chameleon, Rainbow Plant, Chameleon Plant | 4 | 3 |
| Hovenia dulcis | Japanese Raisin Tree | 3 | 2 |
| Humulus lupulus | Hop, Common hop, European Hop, | 4 | 5 |
| Hydrocotyle sibthorpioides | Water Pennywort, Lawn marshpennywort | 1 | 2 |
| Hymenaea courbaril | West Indian Locust | 3 | 3 |
| Hyoscyamus niger | Henbane, Black henbane | 0 | 4 |
| Hypericum ascyron | Great Saint John's Wort | 1 | 2 |
| Hypericum bellum | | 0 | 1 |
| Hypericum japonicum | Matted St. John's Wort | 0 | 2 |
| Ilex aquifolium | Holly, English holl, Christmas Holly, Common Holly, English Holly | 2 | 2 |
| Ilex asprella | | 0 | 2 |
| Ilex cornuta | Horned Holly, Chinese holly | 1 | 2 |
| Ilex pubescens | | 0 | 2 |
| Ilex yunnanensis | | 0 | 1 |
| Imperata cylindrica | Cogongrass, Japanese Blood Grass | 3 | 3 |
| Indigofera arrecta | Bengal Indigo, Java indigo, Natal indigo | 2 | 2 |
| Indigofera suffruticosa | Anil Indigo, Anil de pasto | 0 | 2 |
| Indigofera tinctoria | Indigo, True Indigo, dye indigo | 2 | 2 |
| Ipomoea aquatica | Kangkong, Swamp Morning Glory | 4 | 2 |
| Irvingia wombolu | Bitter bush-mango | 4 | 2 |
| Ixeris polycephala | | 1 | 1 |
| Jasminum sambac | Jasmine Tea | 3 | 3 |
| Jeffersonia dubia | Twinleaf | 0 | 2 |
| Juglans cinerea | Butternut - White Walnut, Butternut | 3 | 3 |
| Juncus effusus | Soft Rush, Common rush, Lamp rush, Pacific rush | 1 | 2 |
| Juniperus horizontalis | Creeping Juniper, Horizontal Juniper | 2 | 1 |
| Juniperus monosperma | One-Seed Juniper | 3 | 2 |
| Juniperus occidentalis | Western Juniper | 3 | 2 |
| Juniperus silicicola | Southern Redcedar, Juniper, Southern Red Cedar | 2 | 2 |
| Jussieva repens | | 0 | 1 |
| Justicia gendarussa | | 0 | 2 |
| Justicia procumbens | | 2 | 2 |
| Khaya anthotheca | White Mahogany, East African Mahogany | 0 | 2 |
| Khaya senegalensis | Dryzone Mahogany | 2 | 3 |
| Kummerowia stipulacea | Korean Lespedeza, Korean clover | 0 | 1 |
| Kummerowia striata | Common Lespedeza, Japanese clover | 2 | 1 |
| Lablab purpureus | Hyacinth Bean, Bonavist-bean | 4 | 2 |
| Lactuca sativa | Lettuce, Garden lettuce | 3 | 3 |
| Lagenaria siceraria | Bottle Gourd | 3 | 2 |
| Lagerstroemia indica | Crepe Myrtle, Crepeflower | 0 | 2 |
| Lamium amplexicaule | Henbit, Henbit deadnettle | 2 | 1 |
| Lansium domesticum | Langsat, Lansa, Lanzon | 4 | 2 |
| Lantana camara | Wild Sage, Lantana Verbena | 2 | 4 |
| Laportea canadensis | Canadian Wood Nettle | 3 | 1 |
| Lemna minor | Duckweed, Common duckweed | 1 | 2 |
| Lepidogrammitis drymoglossoides | | 0 | 1 |
| Ligusticum porteri | Porter's Licorice Root | 1 | 3 |
| Ligustrum lucidum | Chinese Privet, Glossy privet, White Wax Tree, Tree Ligustrum | 1 | 3 |
| Ligustrum sinense | Chinese Privet | 0 | 1 |
| Lilium brownii | Hong Kong Lily | 3 | 2 |
| Lindera benzoin | Spice Bush, Northern spicebush, Bush Northern Spice | 3 | 3 |
| Lindera strychnifolia | | 0 | 2 |
| Lithospermum erythrorhizon | Lithospermum | 0 | 3 |
| Lobelia cardinalis | Cardinal Flower | 0 | 3 |
| Lobelia radicans | | 0 | 3 |
| Lomatium nudicaule | Pestle Parsnip, Barestem biscuitroot | 4 | 2 |
| Lonicera japonica | Japanese Honeysuckle | 2 | 3 |
| Lonicera periclymenum | Honeysuckle, European honeysuckle | 1 | 2 |
| Lotus corniculatus | Bird's Foot Trefoil | 1 | 1 |
| Lysimachia christiniae | Jin Qian Cao | 0 | 2 |
| Maclura cochinchinensis | Cockspur Thorn, Thorny Cockspur | 2 | 2 |
| Magnolia liliiflora | Mu-Lan, Woody Orchid, Lily Magnolia | 0 | 3 |
| Magnolia virginiana | Laurel Magnolia, Sweetbay | 1 | 3 |
| Mahonia bealei | Beale's barberry, Leatherleaf Mahonia | 3 | 2 |
| Mahonia confusa | | 3 | 2 |
| Mahonia fortunei | Fortune's Mahonia | 3 | 2 |
| Mahonia japonica | | 3 | 2 |
| Mahonia pinnata | California Barberry, Wavyleaf barberry, Island barberry, Creeping Holly Grape | 3 | 2 |
| Mahonia repens | Creeping Oregon Grape, Creeping barberry, Grape Oregon | 3 | 3 |
| Malva nicaeensis | Bull Mallow | 3 | 1 |
| Mammea americana | Mammee Apple, Mammey | 4 | 2 |
| Manihot esculenta | Cassava, Tapioca Plant, Yuca | 5 | 2 |
| Manilkara zapota | Sapodilla, Nispero | 5 | 2 |
| Marsilea quadrifolia | Water Clover, European waterclover | 1 | 2 |
| Mazus pumilus | Japanese mazus | 1 | 1 |
| Meconopsis aculeata | | 1 | 2 |
| Medicago sativa | Alfalfa, Yellow alfalfa | 4 | 3 |
| Melia azederach | Bead Tree, Pride of India, Chinaberry | 3 | 3 |
| Melissa officinalis | Lemon Balm, Common balm, Bee Balm, Sweet Balm, Lemon Balm | 3 | 5 |
| Mentha arvensis | Corn Mint, Wild mint | 3 | 2 |
| Mentha arvensis piperascens | Japanese Mint | 3 | 2 |
| Mentha arvensis villosa | American Wild Mint | 3 | 2 |
| Mentha asiatica | Asian Mint | 3 | 2 |
| Mentha australis | | 0 | 2 |
| Mentha cervina | Hart's Pennyroyal | 3 | 2 |
| Mentha requienii | Corsican Mint, Mint | 3 | 2 |
| Mentha suaveolens | Round-Leaved Mint, Apple mint, Pineapple Mint | 2 | 2 |
| Mentha x gracilis | Ginger Mint | 3 | 2 |
| Mentha x smithiana | Red Raripila Mint | 3 | 2 |
| Mentha x villosa alopecuroides | Apple Mint, Bowles' Mint | 4 | 2 |
| Menyanthes trifoliata | Bogbean, Buckbean, Marsh Trefoil, | 2 | 3 |
| Micromeria chamissonis | Yerba Buena | 2 | 2 |
| Milicia excelsa | African Teak | 2 | 3 |
| Milicia regia | Oroko, Iroko | 2 | 2 |
| Mimosa pudica | Morivivir, Sensitive Plant | 2 | 2 |
| Mimusops elengi | Spanish Cherry, Bakul | 3 | 2 |
| Miscanthus sinensis | Eulalia, Chinese silvergrass, Silver Feather, Eulalia Grass, Japanese Silver Grass, Ornamental Grass | 1 | 2 |
| Mitella diphylla | Mitrewort, Twoleaf miterwort | 0 | 1 |
| Monarda didyma | Bergamot, Scarlet beebalm, Horsemint, Oswego Tea, Bee Balm | 3 | 2 |
| Monarda pectinata | Plains Lemon Monarda, Pony beebalm | 1 | 2 |
| Monardella odoratissima | Mountain Pennyroyal, Mountain monardella | 1 | 1 |
| Monotropa uniflora | Indian Pipe | 2 | 3 |
| Morinda citrifolia | Noni, Indian Mulberry | 3 | 4 |
| Morinda citrifolia | Noni, Indian Mulberry | 3 | 4 |
| Morus australis | Korean Mulberry, Aino Mulberry | 2 | 2 |
| Morus rubra | Red Mulberry, Common Mulberry, White Mulberry | 3 | 2 |
| Murraya koenigii | Curry tree, Curry leaf tree | 3 | 3 |
| Musa basjoo | Japanese Banana | 2 | 2 |
| Musanga cecropioides | Corkwood | 3 | 4 |
| Myrianthus arboreus | Giant yellow mulberry, Monkeyfruit | 4 | 3 |
| Myrica nagi | Box Myrtle | 2 | 3 |
| Myricaria squamosa | | 0 | 2 |
| Myriophyllum spicatum | Water Milfoil, Eurasian watermilfoil | 1 | 1 |
| Nandina domestica | Sacred Bamboo, Heavenly Bamboo | 1 | 2 |
| Nauclea latifolia | African Peach | 3 | 4 |
| Nelumbo nucifera | Sacred Water Lotus, Sacred lotus | 4 | 3 |
| Neolamarckia cadamba | Amboina, Kadam | 1 | 2 |
| Nephelium lappaceum | Rambutan, Hairy Lychee | 5 | 2 |
| Nicandra physaloides | Shoo Fly | 1 | 2 |
| Nymphoides peltata | Water Fringe, Yellow floatingheart | 2 | 2 |
| Oenanthe javanica | Water Dropwort, Java waterdropwort, Stolon waterdropwort | 3 | 2 |
| Oldenlandia diffusa | Snake-Needle Grass | 0 | 3 |
| Olea europaea | Olive, African olive, European olive | 4 | 3 |
| Orixa japonica | | 2 | 1 |
| Osbeckia chinensis | | 0 | 2 |
| Osmorhiza occidentalis | Western Sweet-Cicely, Western sweetroot | 3 | 2 |
| Oxalis acetosella | Wood Sorrel | 3 | 2 |
| Oxalis corniculata | Yellow Sorrel, Creeping woodsorrel | 2 | 2 |
| Oxalis stricta | Yellow Wood Sorrel, Common yellow oxalis, Common Yellow Wood Sorrel, Oxalis | 2 | 1 |
| Paeonia anomala | Anomalous peony, Common Peony | 1 | 3 |
| Paeonia brownii | Brown's Peony | 1 | 2 |
| Paeonia japonica | Yama-Shakuyaku | 1 | 1 |
| Paeonia lactiflora | Chinese Peony, Peony | 1 | 3 |
| Paeonia obovata | | 0 | 3 |
| Paeonia veitchii | | 0 | 3 |
| Panax japonicus | Japanese Ginseng | 1 | 1 |
| Parinari curatellifolia | Mbola, Grys Appel | 4 | 2 |
| Paris polyphylla | Herb Paris | 1 | 2 |
| Parkia biglobosa | African Locust Bean | 4 | 2 |
| Parkinsonia aculeata | Jerusalem Thorn | 3 | 2 |
| Patrinia scabiosifolia | Eastern Valerian, Scabious Patrinia | 1 | 3 |
| Paullinia cupana | Guarana | 4 | 2 |
| Paullinia yoco | Yoco | 4 | 2 |
| Pedicularis longiflora tubiformis | | 0 | 2 |
| Pedicularis resupinata | Lousewort | 1 | 2 |
| Penstemon grandiflorus | Large Beard Tongue | 0 | 1 |
| Perovskia atriplicifolia | Russian Sage, Azure Sage | 1 | 1 |
| Persea borbonia | Red Bay, Sweetbay | 1 | 2 |
| Persicaria odorata | Vietnamese coriander, Asian mint | 3 | 2 |
| Petiveria alliacea | Guinea Hen Weed | 0 | 4 |
| Peucedanum cervaria | | 0 | 1 |
| Peucedanum ostruthium | Masterwort | 2 | 2 |
| Peucedanum praeruptorum | Qian Hu | 0 | 2 |
| Phoenix dactylifera | Date Palm | 5 | 2 |
| Photinia serratifolia | Taiwanese photinia , Chinese Photinia | 0 | 1 |
| Phragmites australis | Common Reed, American common reed, Hybrid common reed, European common reed, Subtropical common re | 5 | 2 |
| Phragmites australis | Common Reed, American common reed, Hybrid common reed, European common reed, Subtropical common re | 5 | 2 |
| Phryma leptostachya | Lopseed, American lopseed | 0 | 1 |
| Phyllostachys nigra | Black Bamboo, Kuro-Chiku | 4 | 3 |
| Phyllostachys nigra henonis | Ha-Chiku | 4 | 3 |
| Phyllostachys nigra punctata | Kurodake | 4 | 3 |
| Physalis alkekengi | Winter Cherry, Strawberry groundcherry,Ground Cherry, Chinese Lantern | 2 | 2 |
| Physalis alkekengi franchetii | Winter Cherry | 2 | 2 |
| Physalis angulata | Cutleaf Ground Cherry | 3 | 1 |
| Physalis viscosa | Sticky Ground Cherry, Starhair groundcherry | 4 | 2 |
| Picrasma excelsa | Jamaican Quassia | 2 | 4 |
| Picrasma quassioides | Nigaki | 1 | 2 |
| Picris hieracioides | Hawkweed Ox-Tongue | 2 | 1 |
| Picrorhiza scrophulariiflora | Hu Huang Lian | 0 | 3 |
| Pinellia pedatisecta | Hu Zhang | 0 | 2 |
| Pinellia ternata | Ban Xia, Crowdipper | 1 | 3 |
| Pinus ponderosa | Ponderosa Pine, Washoe pine | 3 | 2 |
| Piper nigrum | Black Pepper | 4 | 3 |
| Pithecellobium dulce | Manila Tamarind, Madras Thorn | 4 | 2 |
| Plantago amplexicaulis | | 1 | 2 |
| Pleurospermum condollei | | 0 | 2 |
| Polygonum aviculare | Knotweed, Prostrate knotweed | 2 | 3 |
| Polygonum bistorta | Bistort, Meadow bistort, Snakeweed | 3 | 3 |
| Polygonum japonicum | Japanese Knotweed, Mexican Bamboo, Japanese Knotweed | 3 | 3 |
| Polygonum lapathifolium | Curlytop Knotweed | 1 | 1 |
| Polygonum nepalense | Nepalese smartweed | 1 | 1 |
| Polygonum orientale | Prince's Feather, Kiss me over the garden gate | 2 | 2 |
| Polygonum perfoliatum | Asiatic tearthumb | 1 | 1 |
| Polygonum tinctorium | | 1 | 2 |
| Polyscias fruticosa | Ming Aralia, Chinese Ariala | 2 | 2 |
| Pongamia pinnata | Pongam, Karum Tree, Poonga-Oil Tree, Indian Beech | 0 | 3 |
| Populus 'Balsam Spire' | Tacatricho 32 | 0 | 3 |
| Populus alba | White Poplar | 1 | 2 |
| Populus angustifolia | Narrowleaf Cottonwood | 1 | 2 |
| Populus balsamifera | Balsam Poplar, Black cottonwood | 1 | 3 |
| Populus ciliata | Himalayan Poplar | 0 | 2 |
| Populus deltoides | Eastern Cottonwood, Plains cottonwood, Rio Grande cottonwood, Necklace Poplar | 2 | 2 |
| Populus deltoides monilifera | Plains Cottonwood | 1 | 2 |
| Populus deltoides wislizenii | Rio Grande Cottonwood | 2 | 1 |
| Populus euphratica | | 0 | 1 |
| Populus fremontii | Cottonwood, Fremont cottonwood, Fremont Poplar, Western Cottonwood | 1 | 2 |
| Populus grandidentata | Canadian Aspen, Bigtooth aspen | 1 | 1 |
| Populus heterophylla | Swamp Cottonwood | 0 | 1 |
| Populus hybrids | Hybrid poplar | 3 | 3 |
| Populus maximowiczii | Doronoki, Japanese poplar | 0 | 1 |
| Populus nigra | Black Poplar, Lombardy poplar | 1 | 3 |
| Populus pseudosimonii | | 1 | 1 |
| Populus sieboldii | Japanese Aspen | 1 | 1 |
| Populus simonii | Simon poplar, Chinese Poplar | 1 | 1 |
| Populus tremula | Aspen Poplar, European aspen, Aspen | 1 | 2 |
| Populus tremuloides | American Aspen - Poplar, Quaking aspen | 1 | 3 |
| Populus trichocarpa | Western Balsam Poplar, Black cottonwood | 1 | 3 |
| Populus x canadensis | Canadian Poplar, Carolina Poplar | 0 | 1 |
| Populus x canescens | Grey Poplar | 0 | 1 |
| Populus x jackii | Balm Of Gilead | 0 | 3 |
| Portulaca oleracea | Green Purslane, Little hogweed | 4 | 3 |
| Portulaca oleracea sativa | Golden Purslane | 4 | 3 |
| Potamogeton natans | Broad-Leaved Pondweed, Floating pondweed | 3 | 1 |
| Potentilla chinensis | Chinese Cinquefoil | 1 | 1 |
| Potentilla kleiniana | | 1 | 1 |
| Potentilla reptans | Cinquefoil, Creeping cinquefoil | 1 | 2 |
| Potentilla supina | | 1 | 1 |
| Pouteria campechiana | Canistel, Eggfruit | 4 | 2 |
| Primula macrophylla | | 0 | 2 |
| Prunella vulgaris | Self-Heal, Common selfheal, Aleutian selfheal, Lance selfheal | 2 | 3 |
| Prunus africana | Pygeum | 0 | 5 |
| Prunus cerasus | Sour Cherry | 1 | 2 |
| Prunus domestica | Plum, European plum | 5 | 2 |
| Prunus domestica italica | Gages, Greengage | 5 | 2 |
| Prunus insititia | Damson | 5 | 1 |
| Prunus mume | Japanese Apricot, Japanese Flowering, Apricot | 3 | 3 |
| Prunus padus | Bird Cherry, European bird cherry | 3 | 2 |
| Prunus pensylvanica | Pin Cherry | 2 | 2 |
| Prunus persica | Peach, Flowering Peach, Ornamental Peach, Common Peach | 5 | 3 |
| Prunus persica nucipersica | Nectarine | 4 | 3 |
| Prunus spinosa | Sloe - Blackthorn | 3 | 2 |
| Prunus virginiana | Chokecherry, Western chokecherry, Black chokecherry | 3 | 2 |
| Psidium guajava | Guava, Tropical Guava, Goiaba, Araçá-goiaba | 5 | 2 |
| Psoralea argophylla | Silverleaf Scurf Pea, Silverleaf Indian breadroot | 2 | 1 |
| Psoralea glandulosa | Culen | 3 | 1 |
| Psoralea orbicularis | Roundleaf Leather Root | 1 | 1 |
| Pteridium aquilinum esculentum | Bracken | 2 | 2 |
| Pterocarpus erinaceus | African Kino | 0 | 3 |
| Pterocarya stenoptera | Chinese wingnut | 0 | 2 |
| Pueraria montana | Kudzu Vine | 4 | 5 |
| Pueraria montana lobata | Kudzu Vine | 4 | 5 |
| Pueraria pseudohirsuta | Tropical kudzu | 3 | 3 |
| Pycnanthemum flexuosum | Mountain Mint, Appalachian mountainmint | 1 | 2 |
| Pycnanthemum incanum | Hoary Mountain Mint | 1 | 2 |
| Pycnanthemum virginianum | Virginia Mountain Mint | 2 | 2 |
| Pyracantha crenato-serrata | | 1 | 1 |
| Pyrus communis | Wild Pear, Common pear | 2 | 1 |
| Pyrus pyrifolia | Sand Pear, Chinese pear | 4 | 1 |
| Pyrus pyrifolia culta | Asian Pear | 4 | 1 |
| Quassia amara | Bitterwood, Amargo Bark | 2 | 4 |
| Quercus falcata | Southern Red Oak, Cherrybark Oak, Spanish Oak, Southern Red Oak | 1 | 2 |
| Quercus imbricaria | Shingle Oak, Northern Laurel Oak | 2 | 2 |
| Quercus rubra | Red Oak, Northern red oak | 3 | 2 |
| Quercus stellata | Post Oak | 3 | 2 |
| Quercus velutina | Black Oak | 2 | 3 |
| Ranunculus aquatilis | Water Crowfoot, White water crowfoot | 1 | 1 |
| Ranunculus arvensis | Corn Buttercup | 0 | 1 |
| Ranunculus muricatus | Rough-Seed Buttercup, Spinyfruit buttercup | 0 | 1 |
| Ratibida columnifera | Prairie Coneflower, Upright prairie coneflower, Woolly Cinquefoil, Praire Coneflower, Mexican Hat | 1 | 1 |
| Rehmannia glutinosa | Chinese Foxglove - Di Huang | 1 | 3 |
| Rhamnus japonica | Japanese buckthorn | 1 | 1 |
| Rhododendron anthopogon | | 1 | 2 |
| Rhus glabra | Smooth Sumach | 4 | 3 |
| Rhus succedanea | Wax Tree | 1 | 2 |
| Rhus vernix | Poison Sumach | 0 | 1 |
| Rhus x pulvinata | | 4 | 2 |
| Ribes nigrum | Blackcurrant, European black currant | 5 | 3 |
| Ricinodendron heudelotii | Manketti nut, Zambezi almond, African oil-nut-tree | 3 | 3 |
| Robinia pseudoacacia | Black Locust, Yellow Locust | 3 | 2 |
| Rohdea japonica | | 0 | 2 |
| Rosa acicularis | Prickly Rose | 2 | 2 |
| Rosa californica | California Wild Rose | 2 | 2 |
| Rubia cordifolia | Indian Madder | 2 | 3 |
| Rubus chamaemorus | Cloudberry | 4 | 1 |
| Rubus ellipticus | Golden Evergreen Raspberry, Yellow Himalayan raspberry | 4 | 2 |
| Rubus hispidus | Swamp Dewberry, Bristly dewberry | 2 | 2 |
| Rumex acetosa | Sorrel, Garden sorrel | 5 | 3 |
| Rumex mexicanus | Mexican Dock | 1 | 2 |
| Sabal palmetto | Cabbage Palmetto, Blue Palmetto, Common Palmetto | 2 | 1 |
| Sagina maxima | stickystem pearlwort | 0 | 2 |
| Salix 'Americana' | | 0 | 2 |
| Salix 'Bowles hybrid' | | 1 | 2 |
| Salix 'Forbiana' | | 1 | 2 |
| Salix acutifolia | Sharp-Leaf Willow | 1 | 2 |
| Salix aegyptiaca | | 1 | 2 |
| Salix alaxensis | Feltleaf Wiillow | 1 | 2 |
| Salix alba | White Willow | 1 | 3 |
| Salix alba caerulea | Cricket Bat Willow | 1 | 3 |
| Salix alba vitellina | Golden Willow | 1 | 3 |
| Salix amygdaloides | Peach Leaved Willow | 0 | 2 |
| Salix appendiculata | | 1 | 2 |
| Salix arenaria | | 1 | 2 |
| Salix atrocinerea | Rusty Sallow, large gray willow | 0 | 3 |
| Salix aurita | Eared Sallow | 0 | 2 |
| Salix babylonica | Weeping Willow, Babylon Weeping Willow | 1 | 3 |
| Salix bakko | | 1 | 2 |
| Salix bebbiana | Beak Willow, Bebb Willow | 0 | 2 |
| Salix brachycarpa | shortfruit willow | 1 | 2 |
| Salix caprea | Goat Willow, Kilmarnock Willow, Pink Pussy Willow, Pussy Willow | 1 | 2 |
| Salix chaenomeloides | Japanese Pussy Willow | 1 | 2 |
| Salix cinerea | Grey Willow, Large gray willow | 0 | 3 |
| Salix commutata | undergreen willow | 1 | 2 |
| Salix daphnoides | Violet Willow, Daphne willow | 1 | 2 |
| Salix decipiens | | 1 | 2 |
| Salix eriocephala | Missouri Willow, Missouri River willow | 0 | 2 |
| Salix exigua | Coyote Willow, Narrowleaf willow | 1 | 2 |
| Salix fluviatilis | River Willow | 0 | 2 |
| Salix fragilis | Crack Willow | 1 | 3 |
| Salix gilgiana | Willow | 1 | 2 |
| Salix gooddingii | Goodding's Willow | 1 | 2 |
| Salix gracilistyla | Rosegold Pussy Willow | 1 | 2 |
| Salix hastata | Halberd-Leaved Willow, Halberd willow | 1 | 2 |
| Salix hookeriana | Dune Willow | 1 | 2 |
| Salix japonica | | 1 | 2 |
| Salix koriyanagi | kori-yanagi | 0 | 2 |
| Salix lanata | Woolly Willow | 1 | 2 |
| Salix lasiolepis | Arroyo willow, Bigelow's willow | 0 | 2 |
| Salix lucida | Shining Willow, Greenleaf willow | 0 | 2 |
| Salix matsudana | Corkscrew willow, Hankow Willow, Peking Willow, Corkscrew Willow | 1 | 2 |
| Salix miyabeana | | 0 | 2 |
| Salix nigra | Black Willow | 1 | 3 |
| Salix nipponica | | 1 | 2 |
| Salix pentandra | Bay Willow, Laurel willow | 1 | 3 |
| Salix petiolaris | Slender Willow. Meadow willow | 0 | 2 |
| Salix piperi | Dune Willow | 1 | 2 |
| Salix pulchra | Tealeaf Willow | 1 | 2 |
| Salix purpurea | Purple Osier. purpleosier willow | 1 | 3 |
| Salix purpurea lambertiana | Purple Osier | 1 | 3 |
| Salix repens | Creeping Willow | 1 | 2 |
| Salix schwerinii | | 0 | 2 |
| Salix scouleriana | Scouler's Willow | 0 | 2 |
| Salix sitchensis | Sitka Willow | 1 | 2 |
| Salix taxifolia | Yew-Leaf Willow | 1 | 2 |
| Salix triandra | Almond-Leaved Willow, Almond willow | 1 | 2 |
| Salix viminalis | Osier. Basket Willow | 1 | 2 |
| Salix wallichiana | | 1 | 2 |
| Salix x mollisima hippophaeifolia | | 1 | 2 |
| Salix x mollisima undulata | Salix × mollisima var. undulata | 1 | 2 |
| Salix x rubra | Green-leaved willow, Red osier | 1 | 2 |
| Salix x smithiana | Silky-leaved Osier, Smith Willow | 1 | 2 |
| Salvia carnosa | Purple Sage | 1 | 2 |
| Salvia columbariae | Chia, Ziegler's sage | 3 | 2 |
| Salvia fruticosa | Greek Sage, Greek oregano | 2 | 3 |
| Salvia lavandulifolia | Spanish Sage | 2 | 3 |
| Salvia microphylla | Blackcurrant Sage | 2 | 2 |
| Sambucus caerulea | Blue Elder | 4 | 2 |
| Sambucus mexicana | Mexican Elder | 2 | 1 |
| Sambucus nigra spp canadensis | American Elder | 4 | 3 |
| Sanguinaria canadensis | Blood Root, Red Puccoon, Bloodroot | 0 | 3 |
| Sanguisorba officinalis | Great Burnet | 2 | 3 |
| Sapindus drummondii | Western Soapberry | 1 | 1 |
| Sauropus androgynus | Sweet Leaf, Sweetleaf Bush, Katuk | 5 | 2 |
| Saururus chinensis | | 0 | 2 |
| Saxifraga stolonifera | Strawberry Saxifrage, Creeping Saxifrage, Strawberry Geranium, Strawberry Begonia | 2 | 2 |
| Scoparia dulcis | Sweet Broom, Licorice Weed, Vassourinha | 2 | 4 |
| Scrophularia ningpoensis | | 0 | 3 |
| Scutellaria baicalensis | Baikal Skullcap - Huang-Qin | 1 | 3 |
| Scutellaria barbata | Barbed Skullcap | 0 | 2 |
| Scutellaria galericulata | Common Skullcap, Marsh skullcap | 0 | 3 |
| Sedum makinoi | Stonecrop, Sedum | 1 | 2 |
| Semiaquilegia adoxoides | Tian Kui | 0 | 2 |
| Senecio scandens | | 0 | 2 |
| Senna marilandica | Wild Senna, Maryland senna | 0 | 3 |
| Senna tora | Stinking Cassia, Sickle senna | 1 | 3 |
| Sesbania grandiflora | Vegetable Hummingbird, Agati, | 3 | 2 |
| Setaria viridis | Green Bristle Grass | 2 | 2 |
| Shepherdia argentea | Buffalo Berry, Silver Buffaloberry, | 3 | 1 |
| Siegesbeckia orientalis pubescens | | 1 | 2 |
| Silphium perfoliatum | Cup Plant, Rosinweed | 0 | 2 |
| Simarouba amara | Paradise tree, bitterwood | 3 | 4 |
| Simarouba glauca | Paradise Tree, Bitterwood, Dysentery-bark | 3 | 4 |
| Smilax aristolochiifolia | Mexican Sarsaparilla | 2 | 4 |
| Smilax febrifuga | Ecuadorian Sarsaparilla | 3 | 4 |
| Smilax officinalis | Honduran sarsaparilla | 2 | 4 |
| Solanum lyratum | | 1 | 2 |
| Solanum nigrum | Black Nightshade, Common Nightshade, Poisonberry, Black Nightshade | 2 | 2 |
| Solanum paniculatum | Jurubeba, Nightshade | 0 | 4 |
| Solanum scabrum | Garden Huckleberry | 3 | 2 |
| Solidago gigantea | Giant Goldenrod | 0 | 2 |
| Solidago graminifolia | Flat-Topped Goldenrod | 1 | 1 |
| Solidago odora | Sweet Goldenrod, Anisescented goldenrod, Chapman's goldenrod | 2 | 2 |
| Solidago virgaurea | Goldenrod | 1 | 3 |
| Sonchus oleraceus | Sow Thistle, Common sowthistle | 2 | 2 |
| Sophora flavescens | Ku Shen, Shrubby sophora | 0 | 3 |
| Sophora japonica | Japanese Pagoda Tree, Scholar Tree | 2 | 3 |
| Sorbus scopulina | Western Mountain Ash, Greene's mountain ash, Cascade mountain ash | 2 | 1 |
| Spinacia oleracea | Spinach | 3 | 2 |
| Spondias dulcis | Golden Apple, Ambarella, | 4 | 2 |
| Spondias mombin | Yellow Mombin, Hog Plum, Caja Fruit, Taperebá | 4 | 2 |
| Stellaria dichotoma | American chickweed | 0 | 2 |
| Succisa pratensis | Devil's Bit Scabious, Devilsbit | 2 | 2 |
| Swertia petiolata | | 0 | 2 |
| Swietenia macrophylla | Big Leaf Mahogany, Honduras Mahogany | 0 | 2 |
| Swietenia mahagoni | Mahogany, West Indies Mahogany | 0 | 2 |
| Symphoricarpos albus laevigatus | Snowberry | 1 | 2 |
| Symplocos tinctoria | Sweet Leaf, Common sweetleaf | 2 | 1 |
| Syringa vulgaris | Lilac, Common lilac | 1 | 1 |
| Syzygium jambos | Jambos, Rose Apple, Plum Rose | 3 | 2 |
| Tabebuia rosea | Apamate, Pink Poui, Pink Tecoma, Rosy Trumpet Tree | 0 | 2 |
| Tabernanthe iboga | Iboga | 0 | 4 |
| Tachia guianensis | Tachia | 0 | 4 |
| Tagetes lucida | Mexican Tarragon, Sweetscented marigold | 4 | 3 |
| Talipariti tiliaceum | Beach Hibiscus, Sea Hibiscus, Cottontree, Mahoe | 3 | 2 |
| Tamarindus indica | Tamarind | 4 | 3 |
| Tamarix chinensis | Chinese Tamarisk, Five-stamen tamarisk | 0 | 2 |
| Taraxacum mongolicum | | 1 | 3 |
| Taxus canadensis | Canadian Yew | 3 | 4 |
| Tectona grandis | Teak | 2 | 2 |
| Terminalia catappa | Indian Almond, Tropical Almond Tree | 4 | 2 |
| Terminalia sambesiaca | | 0 | 4 |
| Tetrapanax papyrifer | Rice Paper Plant, Chinese Rice Paper Plant | 1 | 1 |
| Tetrastigma hemsleyanum | | 0 | 2 |
| Thalictrum foliolosum | | 0 | 2 |
| Thalictrum minus | Lesser Meadow Rue | 1 | 1 |
| Thespesia populnea | Portia Tree, Aden Apple, Indian Tulip Tree | 3 | 3 |
| Thespesia populneoides | Tulip Tree; Portia Tree; Pacific Rosewood | 3 | 3 |
| Thlaspi arvense | Pennycress, Field pennycress | 2 | 2 |
| Thuja plicata | Western Red Cedar, Giant Arborvitae, Giant Cedar, Incense Cedar, Western Red Cedar | 1 | 2 |
| Tinospora cordifolia | Kanda Amrta | 2 | 4 |
| Tinospora cordifolia | Kanda Amrta | 2 | 4 |
| Tinospora crispa | Patawali, Akar Patawali | 0 | 4 |
| Tinospora sagittata | | 0 | 1 |
| Toona ciliata | Mountain Cedar, Australian Red Cedar, Toona | 2 | 2 |
| Toona sinensis | Chinese Cedar | 3 | 2 |
| Torreya californica | California Nutmeg | 3 | 1 |
| Trachelospermum jasminoides | Star Jasmine, Confederate jasmine | 0 | 2 |
| Trapa natans | Water Chestnut | 4 | 2 |
| Treculia africana | African Breadfruit or Breadnut | 4 | 2 |
| Trichilia dregeana | Cape Mahogany | 4 | 3 |
| Trichosanthes kirilowii | Chinese Cucumber | 2 | 4 |
| Trichosanthes kirilowii japonica | | 3 | 3 |
| Trichosanthes multiloba | | 2 | 1 |
| Trichosanthes ovigera | Japanese Snake Gourd | 2 | 2 |
| Trigonella foenum-graecum | Fenugreek, Sicklefruit fenugreek | 4 | 5 |
| Triosteum perfoliatum | Wild Coffee, Feverwort | 1 | 2 |
| Tulipa edulis | | 2 | 2 |
| Turraeanthus africanus | Avodire | 0 | 2 |
| Ulmus parvifolia | Chinese Elm, Lacebark Elm | 2 | 1 |
| Ulmus pumila | Siberian Elm, Hybrid elm | 2 | 2 |
| Uncaria guianensis | Cat's Claw | 2 | 4 |
| Uncaria rhynchophylla | | 0 | 2 |
| Uncaria tomentosa | Cat's Claw | 2 | 4 |
| Vaccaria hispanica | Cow Cockle, Cow soapwort | 1 | 3 |
| Vaccinium myrsinites | Florida Evergreen Blueberry, Shiny blueberry | 2 | 1 |
| Vachellia nilotica | Gum Arabic Tree | 2 | 2 |
| Vanilla planifolia | Vanilla | 4 | 2 |
| Veratrum californicum | California False Hellebore | 0 | 2 |
| Veratrum viride | Indian Poke, American Hellebore | 1 | 2 |
| Verbena stricta | Hoary Vervain, Hoary verbena | 1 | 1 |
| Veronica beccabunga | Brooklime, European speedwell | 1 | 1 |
| Viburnum cassinoides | Withe Rod, Appalachian Tea, Witherod Viburnum, Witherod, Wild Raisin Viburnum | 3 | 1 |
| Viburnum trilobum | American Cranberry, Highbush Cranberry, Cranberrybush, American Cranberrybush Viburnum | 3 | 1 |
| Vigna angularis | Adzuki Bean | 4 | 2 |
| Vigna radiata | Mung Bean, Thai Mung Bean | 4 | 2 |
| Vitex agnus-castus | Agnus Castus, Lilac chastetree, Vitex, Chastetree | 2 | 5 |
| Vitex cannabifolia | | 0 | 2 |
| Vitex doniana | Black Plum | 4 | 3 |
| Vitex negundo | Huang Ping, Chinese chastetree, Cut Leaf Vitex, Cut-leaf Chastetree | 2 | 3 |
| Vitex pinnata | Keleban | 0 | 2 |
| Vitis aestivalis | Summer Grape, Long grape | 3 | 1 |
| Vouacapoua americana | wacapou, acapu | 0 | 2 |
| Wyethia angustifolia | California Compass Plant | 2 | 1 |
| Wyethia mollis | Woolly Wyethia, Woolly mule-ears | 4 | 1 |
| Xanthium strumarium | Cocklebur, Rough cocklebur, Canada cocklebur | 1 | 3 |
| Youngia denticulata | | 1 | 1 |
| Youngia japonica | Japanese Hawkweed, Oriental false hawksbeard | 1 | 1 |
| Zizania latifolia | Manchurian Wild Rice | 4 | 1 |
| Zizia aurea | Golden Alexanders, Golden zizia | 2 | 1 |