| Latin Name | Common Name | Edibility Rating | Medicinal Rating |
| Abies grandis | Grand Fir, Giant Fir, Lowland White Fir | 2 | 2 |
| Abies lasiocarpa | Subalpine Fir, Alpine Fir | 2 | 2 |
| Abutilon theophrasti | China Jute, Velvetleaf, Butterprint Buttonweed Jute, China Mallow, Indian Velvet Leaf | 3 | 2 |
| Adonis aestivalis | Pheasant's Eye, Summer pheasant's eye | 0 | 1 |
| Afzelia africana | African Mahogany | 2 | 2 |
| Agave americana | Agave, American century plant | 3 | 3 |
| Agave parryi | Century Plant, Parry's agave, Mescal | 3 | 1 |
| Agave utahensis discreta | Century Plant | 3 | 1 |
| Agave utahensis eborispina | Century Plant | 3 | 1 |
| Agoseris glauca | Mountain Dandelion, Pale agoseris, False agoseris | 1 | 1 |
| Akebia quinata | Akebia, Chocolate vine, Fiveleaf Akebia, Chocolate Vine | 4 | 2 |
| Aleurites moluccanus | Candle Nut, Country Walnut | 3 | 3 |
| Alhagi mannifera | Manna Tree | 2 | 2 |
| Alhagi maurorum | Camel Thorn | 2 | 2 |
| Aloe arborescens | Candelabra Aloe, Tree Aloe, Mountain Bush Aloe | 2 | 5 |
| Aloe camperi | Aloe | 0 | 4 |
| Aloe macrosiphon | Tanzanian Aloe | 0 | 4 |
| Aloe perryi | Perry's Aloe | 0 | 4 |
| Aloe vera | Aloe Vera, Barbados aloe, First Aid Plant, Medicinal Aloe | 1 | 5 |
| Althaea officinalis | Marsh Mallow, Common marshmallow | 5 | 5 |
| Amelanchier alnifolia | Saskatoon, Saskatoon serviceberry, Serviceberry | 5 | 2 |
| Ananas comosus | Pineapple | 5 | 2 |
| Anemarrhena asphodeloides | Zhi Mu | 0 | 3 |
| Angelica polymorpha | | 2 | 2 |
| Angelica sinensis | Dang Gui - Dong Quai - Chinese Angelica | 0 | 5 |
| Anogeissus leiocarpa | African Birch | 2 | 4 |
| Anthyllis vulneraria | Kidney Vetch | 1 | 2 |
| Areca catechu | Betel Palm, Betel Nut Palm | 3 | 3 |
| Artemisia tilesii | Wormwood, Tilesius' wormwood | 1 | 2 |
| Asarum caudatum | Wild Ginger, British Columbia wildginger | 3 | 2 |
| Asclepias incarnata | Swamp Milkweed, Swamp Butterfly Weed, Marsh Milkweed | 3 | 2 |
| Asclepias quadrifolia | Fourleaf Milkweed | 2 | 2 |
| Asimina triloba | Papaw | 4 | 2 |
| Asparagus officinalis | Asparagus, Garden asparagus | 4 | 3 |
| Asplenium adiantum-nigrum | Black Spleenwort | 0 | 2 |
| Asplenium trichomanes | Maidenhair Spleenwort, Dense spleenwort, Toothed spleenwort, Brightgreen spleenwort | 1 | 1 |
| Aster macrophyllus | Bigleaf Aster | 2 | 1 |
| Astragalus hamosus | European milkvetch | 1 | 2 |
| Atherosperma moschatum | Black Sassafras | 2 | 2 |
| Atriplex patula | Spreading Orach, Spear saltbush | 3 | 1 |
| Baccharis genistelloides | Carqueja | 0 | 4 |
| Baphia nitida | Camwood, Baphia | 2 | 2 |
| Baptisia lactea | Wild Indigo | 0 | 1 |
| Basella alba | Malabar Spinach, Indian Spinach, Ceylon spinach, | 4 | 2 |
| Bauhinia purpurea | Orchid Tree, Purple Butterfly Tree, Mountain Ebony, Geranium Tree, Purple Bauhinia | 2 | 2 |
| Bellis perennis | Daisy, Lawndaisy, English Daisy | 2 | 3 |
| Benincasa hispida | Wax Gourd | 3 | 3 |
| Berberis aristata | Chitra, Indian Barberry or Tree Turmeric | 4 | 3 |
| Berberis asiatica | Chutro, Rasanjan (Nep); marpyashi (Newa); Daruharidra, Darbi (Sans) | 4 | 3 |
| Berberis vulgaris | European Barberry, Common barberry | 3 | 3 |
| Betula pendula | Silver Birch, European white birch, Common Birch, Warty Birch, European White Birch | 3 | 3 |
| Blighia sapida | Akee, ackee apple or ayee | 3 | 2 |
| Boerhavia diffusa | Tar Vine, Red spiderling | 2 | 4 |
| Borassus flabellifer | Palmyra Palm | 4 | 2 |
| Brassica juncea integrifolia crispifolia | Curled Mustard | 4 | 2 |
| Brassica juncea integrifolia rugosa | Head Mustard | 4 | 2 |
| Brassica juncea integrifolia strumata | Large Petiole Mustard | 4 | 2 |
| Brassica juncea integrifolia subintegrifolia | Leaf Mustard | 4 | 2 |
| Brassica juncea tsatsai multiceps | Green In The Snow | 4 | 2 |
| Brassica juncea tsatsai tumida | Swollen-Stem Mustard | 4 | 2 |
| Brassica oleracea | Wild Cabbage, Broccoli, Tronchuda cabbage, Brussels sprouts, Kohlrabi, Sprouting broccoli | 4 | 2 |
| Broussonetia papyrifera | Paper Mulberry | 4 | 2 |
| Caesalpinia decapetala | Mysore Thorn, Shoofly | 0 | 2 |
| Cajanus cajan | Pigeon Pea, Puerto Rico Bean, Gandul, Dhal, Congo Pea | 4 | 2 |
| Calotropis procera | Auricula Tree, Dead Sea Apple, Sodom Apple | 1 | 3 |
| Cannabis sativa | Hemp, Marijuana | 4 | 4 |
| Cardiospermum halicacabum | Heart Seed, Balloon vine | 1 | 2 |
| Carica papaya | Papaya, Mamo, Melon Tree | 5 | 3 |
| Carpesium abrotanoides | | 2 | 2 |
| Carya cordiformis | Bitternut, Bitternut hickory, Swamp Hickory | 3 | 1 |
| Cassia fistula | Golden Shower, Purging Cassia, Golden Chain Tree, Indian Laburnum | 1 | 4 |
| Cassia sieberiana | West African Laburnum | 1 | 4 |
| Catalpa bignonioides | Indian Bean Tree, Southern catalpa | 0 | 2 |
| Catharanthus roseus | Madagascar Periwinkle, Jasmine, Cayenne Old Maid Periwinkle | 1 | 4 |
| Ceiba pentandra | Kapok Tree, Cotton Tree, Suma'ma | 3 | 3 |
| Celastrus dependens | | 1 | 2 |
| Centaurea cyanus | Cornflower, Garden cornflower, Blue Bottle, Cornflower | 2 | 2 |
| Cephalanthus occidentalis | Button Bush, Common buttonbush, Button Willow, Honey Bells, Buttonbush | 0 | 2 |
| Cercocarpus montanus | Mountain Mahogany, Alderleaf mountain mahogany, Silver mountain mahogany, Island mountain mahogany, | 0 | 1 |
| Chenopodium album | Fat Hen, Lambsquarters | 3 | 2 |
| Chenopodium bonus-henricus | Good King Henry | 4 | 2 |
| Chlorogalum pomeridianum | Soap Lily, Wavyleaf soap plant | 3 | 2 |
| Cichorium intybus | Chicory, Radicchio, Succory, Witloof | 4 | 3 |
| Citrus reticulata | Mandarin, Tangerine, Unshu orange, Satsuma Orange,Temple Orange, Tangerine | 3 | 3 |
| Claytonia perfoliata | Miner's Lettuce | 4 | 1 |
| Coccinia grandis | Ivy Gourd | 2 | 2 |
| Colchicum luteum | | 0 | 2 |
| Combretum imberbe | Leadwood Tree, Ivory tree | 2 | 2 |
| Convallaria majalis | Lily Of The Valley, European lily of the valley | 1 | 3 |
| Convolvulus arvensis | Field Bindweed | 1 | 2 |
| Copaifera coriacea | Sapucaia tree | 2 | 4 |
| Copaifera guyanensis | Hoepel, Guyanense Copaiba | 2 | 4 |
| Copaifera langsdorffii | Copaiba, Langsdorf's copaifera | 1 | 4 |
| Copaifera multijuga | Hayne oil, Copaiba, | 1 | 4 |
| Copaifera officinalis | Copaiba Balsam, Medicinal Copaiba | 2 | 4 |
| Copaifera reticulata | Copaiba, Reticulated Copaiba, Copaiba Balsam | 0 | 4 |
| Corchorus capsularis | Jute | 3 | 2 |
| Cornus nuttallii | Mountain Dogwood, Pacific dogwood, Western Dogwood | 1 | 2 |
| Coronilla scorpioides | Annual Scorpion Vetch, Yellow crownvetch | 0 | 1 |
| Cowania mexicana | Cliffrose | 0 | 2 |
| Crataegus chrysocarpa | Fireberry Hawthorn, Red haw, Piper's hawthorn, | 3 | 2 |
| Crataegus pinnatifida | Chinese Haw | 3 | 3 |
| Crescentia cujete | Calabash Tree | 3 | 2 |
| Cucurbita foetidissima | Buffalo Gourd, Missouri gourd | 3 | 2 |
| Cyamopsis tetragonoloba | Guar, Cluster Bean | 4 | 3 |
| Cyananthus lobatus | Trailing Bellflower | 0 | 2 |
| Cydonia oblonga | Quince | 4 | 2 |
| Descurainia sophia | Flixweed, Herb sophia | 2 | 2 |
| Dichrostachys cinerea | Marabou Thorn, Sickle Bush | 2 | 2 |
| Diervilla lonicera | Bush Honeysuckle, Northern bush honeysuckle | 0 | 2 |
| Diospyros kaki | Persimmon, Japanese persimmon | 4 | 3 |
| Diospyros mespiliformis | West African Ebony, Monkey guava, jackalberry | 4 | 3 |
| Diplazium esculentum | Vegetable Fern | 4 | 3 |
| Dipterocarpus alatus | Apitong, baume de gurjun, gurjun balsam | 0 | 2 |
| Dirca palustris | Leather Wood, Eastern leatherwood | 0 | 2 |
| Draba nemerosa | | 1 | 1 |
| Drymaria cordata | West Indin Chickweed, Whitesnow | 2 | 2 |
| Elaeis guineensis | African Oil Palm | 5 | 2 |
| Eleusine indica | Wire Grass, Indian goosegrass, Yard Grass, Goose Grass | 3 | 1 |
| Embelia ribes | False black pepper, White-flowered Embelia | 3 | 4 |
| Epilobium angustifolium | Willow Herb | 3 | 2 |
| Erythrophleum ivorense | Ordealtree, sasswoodtree | 1 | 3 |
| Eucalyptus grandis | Flooded Gum, Gum, Rose Eucalyptus | 0 | 2 |
| Eucalyptus viminalis | Manna Gum | 3 | 2 |
| Euclea divinorum | Magic Guarri | 2 | 2 |
| Euonymus americanus | Strawberry Bush, Bursting-heart | 0 | 2 |
| Euonymus europaeus | Spindle Tree, European spindletree | 1 | 2 |
| Eupatorium cannabinum | Hemp Agrimony | 0 | 3 |
| Eupatorium perfoliatum | Thoroughwort, Boneset, Common boneset | 0 | 3 |
| Euphorbia sieboldiana | | 1 | 2 |
| Euphorbia tirucalli | African Milkbush, Pencil Cactus, Milk Bush | 0 | 2 |
| Ferula assa-foetida | Asafoetida - Devil's Dung. Hing (Indian), Asafetida | 3 | 3 |
| Ferula foetida | Asafoetida | 2 | 3 |
| Ficus carica | Fig, Edible fig, Fig Common | 4 | 2 |
| Ficus palmata | Wild Fig, Punjab fig | 2 | 1 |
| Forsythia suspensa | Lian Qiao, Weeping forsythia | 1 | 3 |
| Fragaria vesca | Wild Strawberry, Woodland strawberry, California strawberry | 3 | 3 |
| Fragaria vesca 'Semperflorens' | Alpine Strawberry | 5 | 3 |
| Frasera speciosa | Green Gentian, Elkweed | 1 | 2 |
| Fraxinus excelsior | Ash, European ash, Common Ash | 2 | 2 |
| Fraxinus floribunda | Himalayan Ash | 2 | 2 |
| Fraxinus nigra | Black Ash | 0 | 1 |
| Fraxinus ornus | Manna Ash, Flowering ash | 3 | 3 |
| Fumaria officinalis | Fumitory, Drug fumitory | 1 | 3 |
| Gleditsia sinensis | Locust | 3 | 3 |
| Globularia vulgaris | | 0 | 1 |
| Glycine max | Soya Bean | 4 | 2 |
| Glycine soja | Wild Soya Bean | 3 | 2 |
| Glycyrrhiza glabra | Liquorice, Cultivated licorice | 4 | 4 |
| Gmelina arborea | Gmelina, Snapdragon, White Teak | 2 | 2 |
| Gossypium barbadense | Sea Island Cotton | 3 | 2 |
| Griffonia simplicifolia | Griffonia | 2 | 4 |
| Guaiacum sanctum | Lignum Vitae, Guaiacum, Holy Wood | 0 | 2 |
| Guiera senegalensis | Moshi medicine, guier du Senegal | 1 | 4 |
| Gutierrezia sarothrae | Broomweed, Broom snakeweed | 0 | 2 |
| Gymnanthemum amygdalinum | Bitterleaf | 4 | 3 |
| Helenium autumnale | Sneezeweed, Common sneezeweed, Fall sneezeweed, Mountain sneezeweed, False Sunflower | 0 | 2 |
| Hemerocallis fulva | Common Day Lily, Orange daylily, Tawny Daylily, Double Daylily | 5 | 2 |
| Hepatica acutiloba | American Liverleaf, Sharp-lobed Hepatica, Hepatica | 0 | 2 |
| Hepatica americana | American Liverleaf, Alumroot, Round Lobed Hepatica | 0 | 2 |
| Himatanthus sucuuba | Plumeria sucuuba | 0 | 4 |
| Houttuynia cordata | Tsi, Chameleon, Rainbow Plant, Chameleon Plant | 4 | 3 |
| Hovenia dulcis | Japanese Raisin Tree | 3 | 2 |
| Hydrastis canadensis | Goldenseal | 0 | 3 |
| Hymenaea courbaril | West Indian Locust | 3 | 3 |
| Ilex cassine | Cassine, Dahoon, Cassine Holly | 1 | 1 |
| Ilex opaca | American Holly | 2 | 2 |
| Impatiens noli-tangere | Touch-Me-Not | 3 | 2 |
| Inga vera | Ice cream bean, River koko, Guaba, Pois Doux | 2 | 2 |
| Inula britannica | Xuan Fu Hua, British yellowhead | 0 | 3 |
| Inula britannica chinensis | Xuan Fu Hua | 1 | 3 |
| Ipomoea aquatica | Kangkong, Swamp Morning Glory | 4 | 2 |
| Ipomoea aquatica | Kangkong, Swamp Morning Glory | 4 | 2 |
| Ipomoea nil | Japanese Morning Glory, Whiteedge morning-glory | 0 | 2 |
| Ipomoea purpurea | Common Morning Glory, Tall morning-glory | 0 | 2 |
| Iris setosa | Beachhead Iris, Canada beachhead iris, Wild flag | 1 | 1 |
| Jatropha curcas | Physic Nut, Barbados Nut | 2 | 3 |
| Juglans cinerea | Butternut - White Walnut, Butternut | 3 | 3 |
| Juglans nigra | Black Walnut | 3 | 3 |
| Juglans regia | Walnut, English walnut, Persian Walnut, | 4 | 3 |
| Juniperus monosperma | One-Seed Juniper | 3 | 2 |
| Juniperus occidentalis | Western Juniper | 3 | 2 |
| Juniperus osteosperma | Desert Juniper, Utah juniper | 2 | 2 |
| Juniperus scopulorum | Rocky Mountain Juniper, Weeping Rocky Mountian Juniper, Colorado Red Cedar | 3 | 2 |
| Justicia gendarussa | | 0 | 2 |
| Justicia procumbens | | 2 | 2 |
| Khaya senegalensis | Dryzone Mahogany | 2 | 3 |
| Lamium amplexicaule | Henbit, Henbit deadnettle | 2 | 1 |
| Lantana camara | Wild Sage, Lantana Verbena | 2 | 4 |
| Larix decidua | Larch, European Larch, Common Larch | 2 | 3 |
| Larix laricina | Tamarack, Hackmatack, American Larch | 2 | 2 |
| Ledum columbianum | Labrador tea | 2 | 1 |
| Ledum glandulosum | Labrador Tea, Western Labrador tea | 2 | 1 |
| Ledum palustre | Wild Rosemary, Marsh Labrador tea | 2 | 3 |
| Lens culinaris | Lentil | 5 | 1 |
| Leptadenia hastata | Akamongot, Anvara | 4 | 3 |
| Linaria canadensis | Blue Toadflax | 0 | 1 |
| Linum hybrids | Perennial Flax | 4 | 4 |
| Linum usitatissimum | Flax, Common flax | 4 | 3 |
| Lomatium nudicaule | Pestle Parsnip, Barestem biscuitroot | 4 | 2 |
| Lonicera caprifolium | Italian Honeysuckle, Italian woodbine | 1 | 2 |
| Lonicera involucrata | Twinberry, Twinberry honeysuckle | 2 | 2 |
| Lonicera periclymenum | Honeysuckle, European honeysuckle | 1 | 2 |
| Lonicera utahensis | Utah Honeysuckle | 1 | 1 |
| Lycopus asper | Rough Bugleweed | 1 | 1 |
| Magnolia acuminata | Cucumber Tree, Cucumber Magnolia | 0 | 3 |
| Mahonia aquifolium | Oregon Grape, Hollyleaved barberry, Oregon Holly Grape, Oregon Holly | 3 | 3 |
| Mahonia fremontii | Mahonia, Fremont's mahonia | 3 | 2 |
| Mahonia nervosa | Oregon Grape, Cascade barberry | 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 |
| Malus domestica | Apple | 5 | 2 |
| Malus fusca | Oregon Crab, Oregon crab apple | 3 | 2 |
| Malus sylvestris | Crab Apple, European crab apple | 3 | 2 |
| Malva moschata | Musk Mallow | 5 | 2 |
| Malva neglecta | Dwarf Mallow, Common mallow | 4 | 2 |
| Malva sylvestris | Mallow, High mallow, French Hollyhock, Common Mallow, Tree Mallow, Tall Mallow | 3 | 3 |
| Malva verticillata | Chinese Mallow, Cluster mallow | 5 | 2 |
| Manihot esculenta | Cassava, Tapioca Plant, Yuca | 5 | 2 |
| Maranta arundinacea | Arrowroot | 4 | 3 |
| Melia azederach | Bead Tree, Pride of India, Chinaberry | 3 | 3 |
| Melilotus indicus | Annual Yellow Sweetclover | 1 | 2 |
| Menispermum canadense | Canada Moonseed, Common moonseed | 0 | 2 |
| Mespilus germanica | Medlar | 4 | 1 |
| Mimusops elengi | Spanish Cherry, Bakul | 3 | 2 |
| Mondia whitei | Mondia, White's Ginger | 3 | 4 |
| Morinda citrifolia | Noni, Indian Mulberry | 3 | 4 |
| Moringa oleifera | Horseradish Tree, Moringa, | 4 | 4 |
| Morus australis | Korean Mulberry, Aino Mulberry | 2 | 2 |
| Morus nigra | Black Mulberry | 5 | 3 |
| Myoporum platycarpum | Sugarwood | 1 | 1 |
| Myrsine africana | Cape Myrtle | 1 | 3 |
| Nardostachys grandiflora | Spikenard | 1 | 3 |
| Oemleria cerasiformis | Oso Berry, Indian plum | 2 | 1 |
| Olea europaea | Olive, African olive, European olive | 4 | 3 |
| Ongokea gore | Boleko Nut | 2 | 2 |
| Onosma echioides | Onosma | 0 | 1 |
| Orobanche ammophyla | Lie Dang | 2 | 2 |
| Orobanche grayana | | 1 | 1 |
| Orobanche pinorum | Conifer broomrape | 1 | 1 |
| Orobanche uniflora | Oneflowered broomrape | 1 | 1 |
| Paeonia brownii | Brown's Peony | 1 | 2 |
| Parietaria judaica | Pellitory Of The Wall, Spreading pellitory | 2 | 3 |
| Parietaria officinalis | Pellitory Of The Wall, Upright pellitory | 2 | 3 |
| Pectis papposa | Chinchweed, Manybristle chinchweed | 1 | 1 |
| Pentaclethra macrophylla | African Oil Bean. Oil Bean Tree, Owala Oil | 3 | 2 |
| Pentadiplandra brazzeana | Joy perfume tree, j'oubli | 4 | 4 |
| Penthorum sedoides | Virginian Stonecrop, Ditch stonecrop | 1 | 2 |
| Perideridia gairdneri | Yampa, Gardner's yampah, Common yampah | 5 | 2 |
| Phoenix dactylifera | Date Palm | 5 | 2 |
| Phyllanthus emblica | Emblica, Indian Gooseberry | 3 | 5 |
| Physalis minima | Sunberry, Pygmy groundcherry | 3 | 1 |
| Physocarpus opulifolius | Ninebark, Common ninebark, Atlantic ninebark, Ninebark | 0 | 1 |
| Phytolacca acinosa | Indian Poke | 2 | 3 |
| Phytolacca dodecandra | Endod, Pokeberry | 2 | 3 |
| Picea glauca | White Spruce, Black Hills Spruce, Canadian Spruce | 2 | 2 |
| Picea sitchensis | Sitka Spruce | 2 | 2 |
| Picrorhiza kurroa | Kuru | 0 | 3 |
| Picrorhiza scrophulariiflora | Hu Huang Lian | 0 | 3 |
| Pinus echinata | Short-Leaf Pine | 2 | 2 |
| Pinus lambertiana | Sugar Pine | 3 | 2 |
| Pinus monophylla | Single Leaf Piñon, Single Leaf PinyonPine, Stone Pine, Pine Pinyon | 4 | 2 |
| Piper betle | Betel | 2 | 3 |
| Plantago affra | Psyllium | 1 | 3 |
| Plantago amplexicaulis | | 1 | 2 |
| Plantago arenaria | French Psyllium | 1 | 3 |
| Plantago asiatica | Che Qian Zi | 1 | 3 |
| Plantago australis | Mexican Plantain | 1 | 2 |
| Plantago camtschatica | | 1 | 2 |
| Plantago coronopus | Buck's-Horn Plantain | 3 | 2 |
| Plantago crassifolia | | 1 | 2 |
| Plantago decipiens | | 1 | 2 |
| Plantago depressa | | 1 | 2 |
| Plantago hakusanensis | | 1 | 2 |
| Plantago juncoides | | 1 | 2 |
| Plantago lanceolata | Ribwort Plantain, Narrowleaf plantain | 2 | 3 |
| Plantago major | Common Plantain, Cart Track Plant,White Man's Foot ,Plantain | 2 | 3 |
| Plantago maritima | Sea Plantain, Goose tongue, California goose tongue | 3 | 2 |
| Plantago media | Hoary Plantain | 2 | 2 |
| Plantago oliganthus | | 1 | 2 |
| Plantago ovata | Blond Psyllium, Desert Indianwheat | 2 | 3 |
| Plantago rugelii | Blackseed Plantain | 1 | 2 |
| Platanus occidentalis | Buttonwood, American sycamore, American Planetree, Sycamore, American Sycamore | 1 | 2 |
| Polygonatum biflorum | Small Solomon's Seal | 2 | 1 |
| Polygonum bistorta | Bistort, Meadow bistort, Snakeweed | 3 | 3 |
| Polygonum multiflorum | He Shou Wu, Tuber fleeceflower | 2 | 3 |
| Polymnia uvedalia | Bearsfoot | 0 | 2 |
| Poncirus trifoliata | Bitter Orange, Hardy orange, Trifoliat Orange, Japanese Hardy Orange | 3 | 2 |
| Prunus armeniaca | Apricot | 4 | 3 |
| Prunus armeniaca mandschurica | Manchurian apricot | 4 | 3 |
| Prunus domestica | Plum, European plum | 5 | 2 |
| Prunus domestica italica | Gages, Greengage | 5 | 2 |
| Prunus emarginata | Bitter Cherry | 2 | 2 |
| Prunus persica | Peach, Flowering Peach, Ornamental Peach, Common Peach | 5 | 3 |
| Prunus persica nucipersica | Nectarine | 4 | 3 |
| Prunus sibirica | Siberian Apricot | 3 | 2 |
| Prunus spinosa | Sloe - Blackthorn | 3 | 2 |
| Prunus virginiana demissa | Western Chokecherry | 3 | 2 |
| Psoralea argophylla | Silverleaf Scurf Pea, Silverleaf Indian breadroot | 2 | 1 |
| Quassia amara | Bitterwood, Amargo Bark | 2 | 4 |
| Raphanus sativus | Radish, Cultivated radish | 4 | 3 |
| Raphanus sativus caudatus | Rat-Tail Radish | 3 | 3 |
| Raphanus sativus niger | Oriental Radish | 4 | 3 |
| Raphanus sativus oleiformis | Fodder Radish | 3 | 3 |
| Raphia hookeri | Ivory Coast Raffia Palm | 3 | 2 |
| Reseda odorata | Mignonette, Garden mignonette | 0 | 1 |
| Rhamnus cathartica | Common Buckthorn | 0 | 3 |
| Rhamnus frangula | Alder Buckthorn | 0 | 3 |
| Rhamnus japonica | Japanese buckthorn | 1 | 1 |
| Rheum coreanum | | 0 | 1 |
| Rheum nobile | Sikkim Rhubarb | 3 | 2 |
| Rheum palmatum | Turkey Rhubarb, Chinese Rhubarb - Da Huang, Chinese rhubarb | 3 | 5 |
| Rheum x cultorum | Rhubarb | 4 | 3 |
| Ribes bracteosum | Stink Currant | 2 | 1 |
| Ribes lacustre | Prickly Blackcurrant, Prickly currant | 3 | 1 |
| Ribes uva-crispa | Gooseberry, European gooseberry | 5 | 1 |
| Ricinodendron heudelotii | Manketti nut, Zambezi almond, African oil-nut-tree | 3 | 3 |
| Ricinus communis | Castor-Oil Plant, Castorbean, Palma Christi, Wonder Tree, Castor Oil Plant | 1 | 4 |
| Robinia pseudoacacia | Black Locust, Yellow Locust | 3 | 2 |
| Rosa canina | Dog Rose | 3 | 3 |
| Rosa centifolia | Provence Rose, Cabbage rose | 2 | 2 |
| Rosa multiflora | Japanese Rose, Multiflora rose | 2 | 2 |
| Rumex acetosa | Sorrel, Garden sorrel | 5 | 3 |
| Rumex alpinus | Alpine Dock, Munk's rhubarb | 4 | 2 |
| Rumex crispus | Curled Dock, Curly dock | 2 | 3 |
| Rumex daiwoo | sour dock | 1 | 2 |
| Rumex salicifolius | Willow Dock, Toothed willow dock, Lake willow dock, Mexican dock | 1 | 2 |
| Rumex scutatus | Buckler-Leaved Sorrel, French sorrel | 4 | 1 |
| Salvia lyrata | Cancer Weed, Lyreleaf Sage | 0 | 2 |
| Samanea saman | Rain Tree, False Powder Puff, Monkey Pod | 3 | 2 |
| Sambucus caerulea | Blue Elder | 4 | 2 |
| Sambucus mexicana | Mexican Elder | 2 | 1 |
| Sambucus nigra | Elderberry - European Elder, Black elderberry, American black elderberry, Blue elderberry, Europea | 4 | 3 |
| Sambucus nigra spp canadensis | American Elder | 4 | 3 |
| Sambucus racemosa | Red Elder, Red elderberry, Rocky Mountain elder, European Red Elderberry | 3 | 2 |
| Sambucus racemosa kamtschatica | Red Elder | 3 | 2 |
| Sapium sebiferum | Vegetable Tallow, Chinese tallow, Popcorn Tree, Chinese Tallow Tree | 2 | 2 |
| Sarracenia purpurea | Pitcher Plant, Purple Pitcherplant, Huntsman's Cup, Purple Pitcher Plant, Sweet Pitcher Plant, Com | 0 | 2 |
| Saururus chinensis | | 0 | 2 |
| Scutellaria baicalensis | Baikal Skullcap - Huang-Qin | 1 | 3 |
| Secale cereale | Rye, Cereal rye | 4 | 1 |
| Securidaca longipedunculata | Violet Tree | 1 | 4 |
| Sedum acre | Common Stonecrop, Goldmoss stonecrop, Gold Moss Sedum | 1 | 2 |
| Sedum divergens | Pacific Stonecrop | 1 | 1 |
| Sedum lanceolatum | Spearleaf Stonecrop, Subalpine stonecrop | 1 | 1 |
| Sedum spathulifolium | Broadleaf Stonecrop, Purdy's stonecrop, Yosemite stonecrop, Stonecrop, Blood Leaf Sedum | 1 | 1 |
| Senna alata | Ringworm Bush, Candle Bush, Empress Candle Plant | 2 | 4 |
| Senna siamea | Siamese Senna, Kassod Tree | 1 | 1 |
| Senna singueana | Winter cassia, Sticky pod | 2 | 3 |
| Sesamum indicum | Sesame | 3 | 3 |
| Sesbania grandiflora | Vegetable Hummingbird, Agati, | 3 | 2 |
| Shepherdia argentea | Buffalo Berry, Silver Buffaloberry, | 3 | 1 |
| Shepherdia canadensis | Buffalo Berry, Russet buffaloberry, Canada Buffaloberry | 3 | 2 |
| Sisymbrium officinale | Hedge Mustard | 1 | 2 |
| Soldanella alpina | | 0 | 1 |
| Sorbus americana | American Mountain Ash | 1 | 2 |
| Sorbus aria | Whitebeam, Chess-apple | 3 | 1 |
| Sorbus aucuparia | Mountain Ash, European mountain ash | 2 | 2 |
| Spinacia oleracea | Spinach | 3 | 2 |
| Spondias mombin | Yellow Mombin, Hog Plum, Caja Fruit, Taperebá | 4 | 2 |
| Spondias purpurea | Purple Mombin Red Mombin, Spanish Plum, Ciruela | 4 | 2 |
| Stellaria media | Chickweed, Common chickweed | 3 | 3 |
| Symphoricarpos albus laevigatus | Snowberry | 1 | 2 |
| Tabebuia rosea | Apamate, Pink Poui, Pink Tecoma, Rosy Trumpet Tree | 0 | 2 |
| Tagetes erecta | African Marigold, Aztec marigold, Big Marigold, American Marigold | 3 | 3 |
| Talipariti tiliaceum | Beach Hibiscus, Sea Hibiscus, Cottontree, Mahoe | 3 | 2 |
| Tamarindus indica | Tamarind | 4 | 3 |
| Tamarix gallica | Manna Plant, French tamarisk | 1 | 2 |
| Tanacetum balsamita | Alecost, Costmary | 3 | 2 |
| Taraxacum mongolicum | | 1 | 3 |
| Taraxacum officinale | Dandelion - Kukraundha, Kanphool, Common dandelion, Dandelion | 4 | 3 |
| Taraxacum sinicum | | 1 | 3 |
| Terminalia catappa | Indian Almond, Tropical Almond Tree | 4 | 2 |
| Terminalia chebula | Black Myrobalan, Chebulic Myroblan, | 3 | 5 |
| Terminalia superba | Shinglewood | 0 | 2 |
| Theligonum cynocrambe | Dog's Cabbage | 1 | 1 |
| Thespesia populnea | Portia Tree, Aden Apple, Indian Tulip Tree | 3 | 3 |
| Thespesia populneoides | Tulip Tree; Portia Tree; Pacific Rosewood | 3 | 3 |
| Tilia cordata | Small Leaved Lime, Littleleaf linden | 5 | 3 |
| Tilia platyphyllos | Large Leaved Lime, Largeleaf linden, Bigleaf Linden | 5 | 3 |
| Tithonia diversifolia | Mexican Sunflower | 0 | 3 |
| Torreya grandis | Chinese Nutmeg Tree | 2 | 1 |
| Torreya nucifera | Kaya, Japanese torreya | 5 | 2 |
| Tradescantia virginiana | Spiderwort, Virginia spiderwort | 2 | 1 |
| Treculia africana | African Breadfruit or Breadnut | 4 | 2 |
| Trichosanthes kirilowii | Chinese Cucumber | 2 | 4 |
| Trigonella foenum-graecum | Fenugreek, Sicklefruit fenugreek | 4 | 5 |
| Triosteum perfoliatum | Wild Coffee, Feverwort | 1 | 2 |
| Tropaeolum majus | Nasturtium, Indian Cress | 4 | 3 |
| Tulipa edulis | | 2 | 2 |
| Veratrum nigrum | Black Hellebore | 0 | 1 |
| Veronicastrum virginicum | Beaumont's Root, Culver's root, Bowman's Root, Culver's Root, Black Root | 0 | 3 |
| Viburnum trilobum | American Cranberry, Highbush Cranberry, Cranberrybush, American Cranberrybush Viburnum | 3 | 1 |
| Vicia gigantea | Giant Vetch | 2 | 1 |
| Vigna angularis | Adzuki Bean | 4 | 2 |
| Viola biflora | Twoflower Violet, Arctic yellow violet, Carlott's violet | 3 | 1 |
| Viola odorata | Sweet Violet, English Violet, Garden Violet, Sweet Violet, Florist's Violet | 5 | 3 |
| Viola tricolor | Heartsease, Johnny jumpup, Field Pansy, | 2 | 3 |
| Vitis vinifera | Grape, Wine grape, Purpleleaf Grape, Common Grape | 5 | 2 |
| Xanthium strumarium | Cocklebur, Rough cocklebur, Canada cocklebur | 1 | 3 |
| Yucca baccata | Spanish Bayonet, Banana yucca, Blue Yucca, Spanish Yucca | 4 | 1 |