Plant Database : Perennial : Light and Medium and Hard : Shady Edge
| Name | Common Name | Family |
| Aegopodium alpestre | Umbelliferae | |
| Aegopodium podagraria | Ground Elder | Umbelliferae |
| Ajuga reptans | Bugle | Labiatae |
| Amphicarpaea edgeworthii | Leguminosae | |
| Amphicarpaea pitcheri | Hog Peanut | Leguminosae |
| Anemone nemorosa | Wood Anemone | Ranunculaceae |
| Anemone nikoensis | Ranunculaceae | |
| Anemone quinquefolia | Wind Flower | Ranunculaceae |
| Anemone stolonifera | Ranunculaceae | |
| Anemone virginiana | Tall Thimbleweed | Ranunculaceae |
| Angelica acutiloba | Dong Dang Gui | Umbelliferae |
| Angelica anomala | Umbelliferae | |
| Angelica atropurpurea | Purplestem Angelica | Umbelliferae |
| Angelica crucifolia | Umbelliferae | |
| Angelica decursiva | Umbelliferae | |
| Angelica edulis | Umbelliferae | |
| Angelica genuflexa | Kneeling Angelica | Umbelliferae |
| Angelica gigas | Giant Angelica | Umbelliferae |
| Angelica glauca | Umbelliferae | |
| Angelica koreana | Umbelliferae | |
| Angelica laxiflora | Umbelliferae | |
| Angelica megaphylla | Umbelliferae | |
| Angelica polymorpha | Umbelliferae | |
| Angelica pubescens | Du Huo | Umbelliferae |
| Angelica sinensis | Dang Gui | Umbelliferae |
| Angelica uchiyamanae | Umbelliferae | |
| Angelica ursina | Umbelliferae | |
| Aplectrum hyemale | Putty Root | Orchidaceae |
| Apocynum androsaemifolium | Spreading Dogbane | Apocynaceae |
| Apocynum cannabinum | Indian Hemp | Apocynaceae |
| Aquilegia buergeriana | Ranunculaceae | |
| Aralia continentalis | Manchurian Spikenard | Araliaceae |
| Aralia cordata | Udo | Araliaceae |
| Aralia nudicaulis | Wild Sarsaparilla | Araliaceae |
| Aralia racemosa | American Spikenard | Araliaceae |
| Aralia schmidtii | Sakhalin Spikenard | Araliaceae |
| Arum dioscoridis | Araceae | |
| Arum italicum | Araceae | |
| Arum maculatum | Cuckoo Pint | Araceae |
| Aruncus dioicus | Goat's Beard | Rosaceae |
| Asarum arifolium | Aristolochiaceae | |
| Asarum blumei | Aristolochiaceae | |
| Asarum canadense | Snake Root | Aristolochiaceae |
| Asarum caudatum | Wild Ginger | Aristolochiaceae |
| Asarum dilatatum | Aristolochiaceae | |
| Asarum europaeum | Asarabacca | Aristolochiaceae |
| Asarum forbesii | Du Heng | Aristolochiaceae |
| Asarum heterotropoides | Aristolochiaceae | |
| Asarum maximum | Aristolochiaceae | |
| Asarum nipponicum | Aristolochiaceae | |
| Asarum reflexum | Aristolochiaceae | |
| Asarum shuttleworthii | Aristolochiaceae | |
| Asarum sieboldii | Wild Ginger | Aristolochiaceae |
| Asarum takaoi | Aristolochiaceae | |
| Aspidistra elatior | Aspidistra | Convallariaceae |
| Aster macrophyllus | Bigleaf Aster | Compositae |
| Astilbe chinensis | Saxifragaceae | |
| Astrantia major | Great Masterwort | Umbelliferae |
| Ballota nigra | Black Horehound | Labiatae |
| Bergenia ciliata | Saxifragaceae | |
| Bergenia cordifolia | Saxifragaceae | |
| Bergenia crassifolia | Siberian Tea | Saxifragaceae |
| Bergenia purpurascens | Saxifragaceae | |
| Cacalia atriplicifolia | Compositae | |
| Cacalia auriculata | Compositae | |
| Cacalia delphiniifolia | Compositae | |
| Cacalia farfarifolia | Compositae | |
| Cacalia firma | Compositae | |
| Cacalia hastata orientalis | Compositae | |
| Cacalia hastata tanakae | Compositae | |
| Cacalia kiusiana | Compositae | |
| Cacalia nikomontana | Compositae | |
| Cacalia peltifolia | Compositae | |
| Cacalia pseudo-taimingasa | Compositae | |
| Calypso bulbosa | Fairyslipper | Orchidaceae |
| Cardamine bulbosa | Bulbous Bittercress | Cruciferae |
| Cardamine debilis | Cruciferae | |
| Cardamine komarovii | Cruciferae | |
| Cardamine macrophylla | Cruciferae | |
| Cardamine nasturtioides | Cruciferae | |
| Cardamine pratensis | Cuckoo Flower | Cruciferae |
| Cardamine raphanifolia | Cruciferae | |
| Cardamine trifolia | Cruciferae | |
| Cardamine yezoensis | Cruciferae | |
| Carex hirta | Cyperaceae | |
| Carex paniculata | Cyperaceae | |
| Carpesium abrotanoides | Compositae | |
| Carpesium divaricatum | Compositae | |
| Carpesium glossophyllum | Compositae | |
| Carpesium triste | Compositae | |
| Chelidonium majus | Greater Celandine | Papaveraceae |
| Chelone glabra | Balmony | Scrophulariaceae |
| Chrysosplenium alternifolium | Golden Saxifrage | Saxifragaceae |
| Chrysosplenium oppositifolium | Golden Saxifrage | Saxifragaceae |
| Cimicifuga dahurica | Xing An Sheng Ma | Ranunculaceae |
| Cimicifuga foetida | Foetid Bugbane | Ranunculaceae |
| Cimicifuga racemosa | Black Cohosh | Ranunculaceae |
| Cimicifuga simplex | Ranunculaceae | |
| Cinna latifolia | Sweet Reed Grass | Gramineae |
| Cirsium brevistylum | Indian Thistle | Compositae |
| Cirsium edule | Edible Thistle | Compositae |
| Cirsium oleraceum | Cabbage Thistle | Compositae |
| Cirsium verutum | Compositae | |
| Cirsium yezoense | Compositae | |
| Clematis douglasii | Hairy Clematis | Ranunculaceae |
| Clinopodium chinense | Labiatae | |
| Conopodium majus | Pignut | Umbelliferae |
| Convallaria keiskei | Lily Of The Valley | Convallariaceae |
| Convallaria majalis | Lily Of The Valley | Convallariaceae |
| Coptis chinensis | Huang Lian | Ranunculaceae |
| Coptis deltoidea | Ranunculaceae | |
| Coptis japonica | Ranunculaceae | |
| Coptis occidentalis | Ranunculaceae | |
| Coptis teeta | Yun Lian | Ranunculaceae |
| Coptis trifolia | Goldthread | Ranunculaceae |
| Corallorhiza odontorhiza | Autumn Coralroot | Orchidaceae |
| Cornus canadensis | Creeping Dogwood | Cornaceae |
| Cruciata laevipes | Crosswort | Rubiaceae |
| Cryptotaenia canadensis | Honewort | Umbelliferae |
| Cryptotaenia japonica | Mitsuba | Umbelliferae |
| Cymbalaria muralis | Kenilworth Ivy | Scrophulariaceae |
| Cynoglossum grande | Pacific Hound's Tongue | Boraginaceae |
| Cypripedium acaule | Nerve Root | Orchidaceae |
| Cypripedium calceolus parviflorum | Nerve Root | Orchidaceae |
| Cypripedium calceolus pubescens | Nerve Root | Orchidaceae |
| Dactylis glomerata | Cock's Foot | Gramineae |
| Deschampsia caespitosa | Tussock Grass | Gramineae |
| Dianthus superbus | Fringed Pink | Caryophyllaceae |
| Digitalis grandiflora | Large Yellow Foxglove | Scrophulariaceae |
| Digitalis laevigata | Scrophulariaceae | |
| Digitalis lutea | Yellow Foxglove | Scrophulariaceae |
| Dipsacus mitis | Dipsacaceae | |
| Disporum sessile | Colchicaceae | |
| Disporum smilacinum | Colchicaceae | |
| Disporum trachycarpum | Fairybells | Colchicaceae |
| Disporum viridescens | Colchicaceae | |
| Dodecatheon hendersonii | Sailor-Caps | Primulaceae |
| Doronicum pardalianches | Great Leopard's Bane | Compositae |
| Doronicum roylei | Compositae | |
| Duchesnea indica | Mock Strawberry | Rosaceae |
| Elatostema laetevirens | Urticaceae | |
| Elytrigia repens | Couch Grass | Gramineae |
| Epilobium angustifolium | Willow Herb | Onagraceae |
| Epilobium coloratum | Onagraceae | |
| Epilobium tetragonum | Square-Stemmed Willow Herb | Onagraceae |
| Epimedium grandiflorum | Barrenwort | Berberidaceae |
| Epimedium sagittatum | Berberidaceae | |
| Equisetum sylvaticum | Wood Horsetail | Equisetaceae |
| Erigenia bulbosa | Harbinger Of Spring | Umbelliferae |
| Eupatorium cannabinum | Hemp Agrimony | Compositae |
| Eupatorium maculatum | Joe Pye Weed | Compositae |
| Eupatorium perfoliatum | Thoroughwort | Compositae |
| Eupatorium purpureum | Gravel Root | Compositae |
| Filipendula rubra | Queen Of The Prairie | Rosaceae |
| Filipendula ulmaria | Meadowsweet | Rosaceae |
| Fragaria bracteata | Woodland Strawberry | Rosaceae |
| Fragaria californica | Californian Strawberry | Rosaceae |
| Fragaria chiloensis | Beach Strawberry | Rosaceae |
| Fragaria daltoniana | Rosaceae | |
| Fragaria moschata | Hautbois Strawberry | Rosaceae |
| Fragaria orientalis | Rosaceae | |
| Fragaria vesca | Wild Strawberry | Rosaceae |
| Galax urceolata | Beetleweed | Diapensiaceae |
| Galium mollugo | Hedge Bedstraw | Rubiaceae |
| Galium odoratum | Sweet Woodruff | Rubiaceae |
| Galium triflorum | Fragrant Bedstraw | Rubiaceae |
| Gastrodia cunninghamii | Orchidaceae | |
| Gastrodia elata | Tien Ma | Orchidaceae |
| Gastrodia sesamoides | Potato Orchid | Orchidaceae |
| Geranium macrorrhizum | Bigroot Geranium | Geraniaceae |
| Geranium sylvaticum | Wood Cranesbill | Geraniaceae |
| Geranium wallichianum | Geraniaceae | |
| Geum aleppicum | Yellow Avens | Rosaceae |
| Geum canadense | White Avens | Rosaceae |
| Geum japonicum | Rosaceae | |
| Geum rivale | Water Avens | Rosaceae |
| Geum urbanum | Wood Avens | Rosaceae |
| Gillenia stipulata | American Ipecacuanna | Rosaceae |
| Gillenia trifoliata | Indian Physic | Rosaceae |
| Helleborus foetidus | Stinking Hellebore | Ranunculaceae |
| Helleborus niger | Black Hellebore | Ranunculaceae |
| Helleborus viridis | Green Hellebore | Ranunculaceae |
| Hepatica nobilis | Hepatica | Ranunculaceae |
| Heracleum lallii | Umbelliferae | |
| Heracleum moellendorfii | Umbelliferae | |
| Heracleum sphondylium montanum | Cow Parsnip | Umbelliferae |
| Heracleum tuberosum | Umbelliferae | |
| Heracleum wallichii | Umbelliferae | |
| Hieracium umbellatum | Hawkweed | Compositae |
| Hosta species | Funkiaceae | |
| Hosta clausa | Funkiaceae | |
| Hosta clavata | Funkiaceae | |
| Hosta crispula | Funkiaceae | |
| Hosta longipes | Funkiaceae | |
| Hosta longissima | Swamp Hosta | Funkiaceae |
| Hosta montana | Funkiaceae | |
| Hosta nigrescens | Kuro-Giboshi | Funkiaceae |
| Hosta plantaginae | August Lily | Funkiaceae |
| Hosta rectifolia | Funkiaceae | |
| Hosta sieboldiana | Funkiaceae | |
| Hosta sieboldii | Funkiaceae | |
| Hosta tardiva | Nankai-Giboshi | Funkiaceae |
| Hosta undulata | Funkiaceae | |
| Hosta ventricosa | Funkiaceae | |
| Houttuynia cordata | Tsi | Saururaceae |
| Houttuynia cordata | Tsi | Saururaceae |
| Houttuynia cordata | Tsi | Saururaceae |
| Hydrastis canadensis | Goldenseal | Ranunculaceae |
| Hydrophyllum canadense | John's Cabbage | Hydrophyllaceae |
| Hydrophyllum capitatum | Cat's Breeches | Hydrophyllaceae |
| Hydrophyllum occidentale | Western Waterleaf | Hydrophyllaceae |
| Hydrophyllum tenuipes | Pacific Waterleaf | Hydrophyllaceae |
| Hydrophyllum virginianum | Virginia Waterleaf | Hydrophyllaceae |
| Hypericum perforatum | St. John's Wort | Hypericaceae |
| Iris foetidissima | Stinking Gladwin | Iridaceae |
| Isodon inflexus | Labiatae | |
| Kinugasa japonica | Kinugasaso | Trilliaceae |
| Lamium album | White Dead Nettle | Labiatae |
| Lamium galeobdolon | Yellow Archangel | Labiatae |
| Laportea bulbifera | Urticaceae | |
| Laportea canadensis | Canadian Wood Nettle | Urticaceae |
| Laportea macrostachya | Urticaceae | |
| Linaria vulgaris | Yellow Toadflax | Scrophulariaceae |
| Liparis japonica | Orchidaceae | |
| Lychnis flos-cuculi | Ragged Robin | Caryophyllaceae |
| Lysichiton americanus | Yellow Skunk Cabbage | Araceae |
| Lysichiton camtschatcense | Araceae | |
| Lysimachia clethroides | Gooseneck Loosestrife | Primulaceae |
| Lysimachia paridiformis | Primulaceae | |
| Lysimachia sikokiana | Primulaceae | |
| Lysimachia vulgaris | Yellow Loosestrife | Primulaceae |
| Maianthemum canadense | Canada Beadruby | Convallariaceae |
| Maianthemum dilatatum | Wild Lily Of The Valley | Convallariaceae |
| Meconopsis aculeata | Papaveraceae | |
| Meconopsis napaulensis | Himalayan Poppy | Papaveraceae |
| Meehania urticifolia | Labiatae | |
| Melanthium virginicum | Bunchflower | Melanthiaceae |
| Melittis melissophyllum | Bastard Balm | Labiatae |
| Mentha aquatica | Water Mint | Labiatae |
| Mentha arvensis | Corn Mint | Labiatae |
| Mentha arvensis piperascens | Japanese Mint | Labiatae |
| Mentha arvensis villosa | American Wild Mint | Labiatae |
| Mentha australis | Labiatae | |
| Mentha longifolia | Horsemint | Labiatae |
| Mentha satureioides | Native Pennyroyal | Labiatae |
| Mentha spicata | Spearmint | Labiatae |
| Mentha suaveolens | Round-Leaved Mint | Labiatae |
| Mentha x piperita citrata | Eau De Cologne Mint | Labiatae |
| Mentha x smithiana | Red Raripila Mint | Labiatae |
| Milium effusum | Wood Millet | Gramineae |
| Mitella diphylla | Mitrewort | Saxifragaceae |
| Monotropa uniflora | Indian Pipe | Pyrolaceae |
| Mycelis muralis | Wall Lettuce | Compositae |
| Myosotis alpestris | Alpine Forget-Me-Not | Boraginaceae |
| Nabalus albus | White Lettuce | Compositae |
| Nabalus serpentarius | Lion's Foot | Compositae |
| Orobanche californica | California Broomrape | Orobanchaceae |
| Orobanche cernua | Orobanchaceae | |
| Orobanche fasciculata | Cancer Root | Orobanchaceae |
| Orobanche grayana | Orobanchaceae | |
| Orobanche ludoviciana | Broom Rape | Orobanchaceae |
| Orobanche pinorum | Orobanchaceae | |
| Orobanche tuberosa | Ground Cone | Orobanchaceae |
| Orobanche uniflora | Orobanchaceae | |
| Oxalis acetosella | Wood Sorrel | Oxalidaceae |
| Oxalis montana | Mountain Wood Sorrel | Oxalidaceae |
| Oxalis oregana | Redwood Sorrel | Oxalidaceae |
| Pachyphragma macrophylla | Cruciferae | |
| Packera aurea | Golden Groundsel | Compositae |
| Paeonia anomala | Paeoniaceae | |
| Paeonia brownii | Brown's Peony | Paeoniaceae |
| Paeonia caucasica | Paeoniaceae | |
| Paeonia emodi | Paeoniaceae | |
| Paeonia hybrida | Paeoniaceae | |
| Paeonia japonica | Yama-Shakuyaku | Paeoniaceae |
| Paeonia lactiflora | Chinese Peony | Paeoniaceae |
| Paeonia mascula | Paeoniaceae | |
| Paeonia obovata | Paeoniaceae | |
| Paeonia officinalis | Peony | Paeoniaceae |
| Paeonia veitchii | Paeoniaceae | |
| Panax ginseng | Ginseng | Araliaceae |
| Panax japonicus | Japanese Ginseng | Araliaceae |
| Panax pseudoginseng | Araliaceae | |
| Panax pseudoginseng notoginseng | San Qi | Araliaceae |
| Panax quinquefolius | American Ginseng | Araliaceae |
| Panax trifolius | Ground Nut | Araliaceae |
| Pentaglottis sempervirens | Boraginaceae | |
| Petasites albus | Butterbur | Compositae |
| Petasites frigidus | Sweet Coltsfoot | Compositae |
| Petasites hybridus | Butterbur | Compositae |
| Petasites hyperboreus | Arctic Sweet Coltsfoot | Compositae |
| Petasites japonicus | Sweet Coltsfoot | Compositae |
| Petasites palmatus | Sweet Butterbur | Compositae |
| Petasites saggitatus | Arrowleaf Sweet Coltsfoot | Compositae |
| Petasites speciosa | Compositae | |
| Petasites vitifolius | Compositae | |
| Peucedanum ostruthium | Masterwort | Umbelliferae |
| Phlox paniculata | Garden Phlox | Polemoniaceae |
| Phryma leptostachya | Lopseed | Phrymaceae |
| Pimpinella major | Greater Burnet Saxifrage | Umbelliferae |
| Pimpinella saxifraga | Burnet Saxifrage | Umbelliferae |
| Plantago asiatica | Che Qian Zi | Plantaginaceae |
| Plantago depressa | Plantaginaceae | |
| Platanthera bifolia | Butterfly Orchid | Orchidaceae |
| Plectranthus kameba | Labiatae | |
| Polygonatum biflorum | Small Solomon's Seal | Convallariaceae |
| Polygonatum cirrhifolium | Convallariaceae | |
| Polygonatum commutatum | King Solomon's Seal | Convallariaceae |
| Polygonatum cyrtonema | Convallariaceae | |
| Polygonatum falcatum | Convallariaceae | |
| Polygonatum humile | Convallariaceae | |
| Polygonatum inflatum | Convallariaceae | |
| Polygonatum involucratum | Convallariaceae | |
| Polygonatum kingianum | Convallariaceae | |
| Polygonatum lasianthum | Convallariaceae | |
| Polygonatum macropodum | Convallariaceae | |
| Polygonatum maximowiczii | Convallariaceae | |
| Polygonatum multiflorum | Solomon's Seal | Convallariaceae |
| Polygonatum odoratum | Solomon's Seal | Convallariaceae |
| Polygonatum odoratum thunbergii | Convallariaceae | |
| Polygonatum pubescens | Hairy Solomon's Seal | Convallariaceae |
| Polygonatum sibiricum | Huang Jing | Convallariaceae |
| Polygonatum stenanthum | Convallariaceae | |
| Polygonatum verticillatum | Whorled Solomon's Seal | Convallariaceae |
| Polygonum alpinum | Alpine Knotweed | Polygonaceae |
| Polygonum barbatum | Joint Weed | Polygonaceae |
| Polygonum japonicum | Japanese Knotweed | Polygonaceae |
| Polygonum molle | Polygonaceae | |
| Polygonum polystachyum | Himalayan Knotweed | Polygonaceae |
| Polygonum rumicifolium | Polygonaceae | |
| Polygonum sachalinense | Giant Knotweed | Polygonaceae |
| Polygonum virginianum | Jumpseed | Polygonaceae |
| Prenanthes altissimus | Rattlesnake Root | Compositae |
| Primula denticulata | Drumstick Primula | Primulaceae |
| Primula involucrata | Primulaceae | |
| Primula parryi | Primulaceae | |
| Primula reticulata | Primulaceae | |
| Primula sieboldii | Primulaceae | |
| Primula veris | Cowslip | Primulaceae |
| Primula vulgaris | Primrose | Primulaceae |
| Pulmonaria officinalis | Lungwort | Boraginaceae |
| Pulmonaria saccharata | Jerusalem Sage | Boraginaceae |
| Pycnanthemum albescens | Whiteleaf Mountain Mint | Labiatae |
| Ranunculus ficaria | Lesser Celandine | Ranunculaceae |
| Ranunculus hirtus | Ranunculaceae | |
| Ranunculus repens | Creeping Buttercup | Ranunculaceae |
| Reineckia carnea | Convallariaceae | |
| Rodgersia podophylla | Saxifragaceae | |
| Rohdea japonica | Convallariaceae | |
| Romanzoffia suksdorfii | Hydrophyllaceae | |
| Romanzoffia unalaschkensis | Hydrophyllaceae | |
| Rubia chinensis | Rubiaceae | |
| Rubia hexaphylla | Rubiaceae | |
| Rubia jesoensis | Rubiaceae | |
| Rubia khasiana | Rubiaceae | |
| Rubus calycinus | Wild Raspberry | Rosaceae |
| Rudbeckia laciniata | Cone Flower | Compositae |
| Rumex abyssinicus | Spinach Rhubarb | Polygonaceae |
| Rumex arifolius | Maiden Sorrel | Polygonaceae |
| Rumex conglomeratus | Sharp Dock | Polygonaceae |
| Rumex crispus | Curled Dock | Polygonaceae |
| Rumex obtusifolius | Round-Leaved Dock | Polygonaceae |
| Sambucus chinensis | Chinese Elder | Caprifoliaceae |
| Sambucus ebulus | Dwarf Elder | Caprifoliaceae |
| Sambucus wightiana | Elder | Caprifoliaceae |
| Sanicula chinensis | Umbelliferae | |
| Sanicula europaea | Wood Sanicle | Umbelliferae |
| Sanicula marylandica | Maryland Sanicle | Umbelliferae |
| Sanicula rubriflora | Umbelliferae | |
| Sanicula tuberculata | Umbelliferae | |
| Sanicula tuberosa | Turkey Pea | Umbelliferae |
| Sarracenia flava | Yellow Trumpet | Sarraceniaceae |
| Sarracenia purpurea | Pitcher Plant | Sarraceniaceae |
| Saururus chinensis | Saururaceae | |
| Saussurea costus | Costus | Compositae |
| Saxifraga cortusifolia | Saxifragaceae | |
| Saxifraga fortunei | Saxifragaceae | |
| Saxifraga fusca | Saxifragaceae | |
| Saxifraga japonica | Saxifragaceae | |
| Saxifraga oblongifolia | Saxifragaceae | |
| Saxifraga pensylvanica | Swamp Saxifrage | Saxifragaceae |
| Scrophularia marilandica | Carpenter's Square | Scrophulariaceae |
| Scrophularia nodosa | Knotted Figwort | Scrophulariaceae |
| Scrophularia umbrosa | Water Betony | Scrophulariaceae |
| Sedum telephium | Orpine | Crassulaceae |
| Semiaquilegia adoxoides | Tian Kui | Ranunculaceae |
| Senecio nikoensis | Compositae | |
| Serratula tinctoria | Saw-Wort | Compositae |
| Silphium perfoliatum | Cup Plant | Compositae |
| Smilacena japonica | Convallariaceae | |
| Smilacena purpurea | Convallariaceae | |
| Smilacena racemosa | False Spikenard | Convallariaceae |
| Smilacena stellata | Star-Flowered Lily Of The Vall | Convallariaceae |
| Smilax trinervula | Smilacaceae | |
| Spigelia marilandica | Indian Pink | Loganiaceae |
| Stachys sylvatica | Hedge Woundwort | Labiatae |
| Stellaria diversifolia | Caryophyllaceae | |
| Stellaria jamesiana | Caryophyllaceae | |
| Stellaria sessiliflora | Caryophyllaceae | |
| Stylophorum lasiocarpum | Papaveraceae | |
| Succisa pratensis | Devil's Bit Scabious | Dipsacaceae |
| Swertia petiolata | Gentianaceae | |
| Symphytum asperum | Prickly Comfrey | Boraginaceae |
| Symphytum grandiflorum | Boraginaceae | |
| Symphytum officinale | Comfrey | Boraginaceae |
| Symphytum tuberosum | Boraginaceae | |
| Symphytum uplandicum | Comfrey | Boraginaceae |
| Symphytum uplandicum | Comfrey | Boraginaceae |
| Teucrium canadense | American Germander | Labiatae |
| Teucrium scorodonia | Wood Sage | Labiatae |
| Thalictrum actaeifolium | Ranunculaceae | |
| Thalictrum aquilegiifolium | Ranunculaceae | |
| Thalictrum collinum | Ranunculaceae | |
| Thalictrum foliolosum | Ranunculaceae | |
| Thalictrum polycarpum | Meadowrue | Ranunculaceae |
| Thalictrum simplex galioides | Ranunculaceae | |
| Tiarella cordifolia | Foamflower | Saxifragaceae |
| Tolmiea menziesii | Youth On Age | Saxifragaceae |
| Trientalis europaea | Chickweed Wintergreen | Primulaceae |
| Trillium erectum | Beth Root | Trilliaceae |
| Trillium grandiflorum | White Trillium | Trilliaceae |
| Trillium kamtschaticum | Trilliaceae | |
| Trillium ovatum | Wakerobin | Trilliaceae |
| Trillium pendulum | Trilliaceae | |
| Trillium sessile | Toadshade | Trilliaceae |
| Trillium smallii | Trilliaceae | |
| Trillium tschonoskii | Trilliaceae | |
| Trillium undulatum | Painted Trillium | Trilliaceae |
| Urtica angustifolia | Urticaceae | |
| Urtica breweri | Urticaceae | |
| Urtica californica | Stinging Nettle | Urticaceae |
| Urtica cannabina | Urticaceae | |
| Urtica dioica | Stinging Nettle | Urticaceae |
| Urtica gracilis | Stinging Nettle | Urticaceae |
| Urtica incisa | Scrub Nettle | Urticaceae |
| Urtica laetivirens | Urticaceae | |
| Urtica parviflora | Urticaceae | |
| Urtica platyphylla | Urticaceae | |
| Urtica procera | Stinging Nettle | Urticaceae |
| Urtica serra | Urticaceae | |
| Urtica thunbergiana | Urticaceae | |
| Veratrum album | White Hellebore | Melanthiaceae |
| Veratrum californicum | California False Hellebore | Melanthiaceae |
| Veratrum maackii parviflorum | Melanthiaceae | |
| Veronica chamaedrys | Germander Speedwell | Scrophulariaceae |
| Vincetoxicum hirundinaria | Swallow Wort | Asclepiadaceae |
| Viola adunca | Western Dog Violet | Violaceae |
| Viola canadensis | Canada Violet | Violaceae |
| Viola epipsela | Dwarf Marsh Violet | Violaceae |
| Viola glabella | Stream Violet | Violaceae |
| Viola labradorica | Labrador Violet | Violaceae |
| Viola labradorica | Labrador Violet | Violaceae |
| Viola mirabilis | Violaceae | |
| Viola odorata | Sweet Violet | Violaceae |
| Viola patrinii | Violaceae | |
| Viola riviniana | Wood Violet | Violaceae |