Combination search
Looking for commercially available native plant species suitable to your state or region, try the Recommended Species page.
| scientific name | common name(s) | image gallery |
| Thuja occidentalis | Arborvitae Eastern Arborvitae Northern White Cedar | |
| Thelypteris palustris | Eastern Marsh Fern Marsh Fern | |
| Thelypteris palustris var. pubescens | Eastern Marsh Fern | |
| Thalictrum pubescens | King Of The Meadow King-of-the-meadow Tall Meadow Rue | |
| Thalictrum revolutum | Waxyleaf Meadow-rue | |
| Thelypteris simulata | Bog Fern Massachusetts Fern | |
| Thalictrum thalictroides | Rue Anemone Rue-anemone | |
| Thaspium trifoliatum | Purple Meadowparsnip Purple Meadow Parsnip | |
| Thaspium trifoliatum var. aureum | Yellow Meadow Parsnip Golden Alexanders | |
| Tilia americana | American Basswood American Linden Lime Tree Bee Tree | |
| Tilia americana var. americana | American Basswood Linn American Linden White Basswood | |
| Tilia americana var. heterophylla | American Basswood White Basswood Linden | |
| Tiarella cordifolia | Heartleaf Foamflower Heart-leaf Foamflower | |
| Tiarella cordifolia var. cordifolia | Mountan Foamflower Heartleaf Foamflower | |
| Tipularia discolor | Crippled Cranefly | |
| Tillandsia usneoides | Spanish Moss | |
| Torreyochloa pallida | Pale False Mannagrass | |
| Torreyochloa pallida var. pallida | Pale False Mannagrass | |
| Toxicodendron pubescens | Atlantic Poison Oak | |
| Toxicodendron radicans | Eastern Poison Ivy Poison Ivy | |
| Toxicodendron radicans ssp. negundo | Eastern Poison Ivy Poison Creeper Poison Ivy | |
| Toxicodendron radicans ssp. radicans | Eastern Poison Ivy | |
| Toxicodendron rydbergii | Western Poison Ivy | |
| Toxicodendron vernix | Poison Sumac | |
| Triosteum angustifolium | Yellow-fruit Horse-gentian Narrow-leaved Horse-gentian Narrowleaf Horse-gentian | |
| Triosteum aurantiacum | Orange-fruit Horse-gentian | |
| Triosteum aurantiacum var. aurantiacum | Orangefruit Horse-gentian | |
| Triosteum aurantiacum var. glaucescens | Early Horse Gentian Orange-fruit Horse-gentian Orangefruit Horse-gentian Red-fruited Horse Gentian Wild Coffee | |
| Trientalis borealis | Starflower | |
| Trientalis borealis ssp. borealis | Starflower Maystar | |
| Trichostema brachiatum | Fluxweed False Pennyroyal | |
| Trautvetteria caroliniensis | Carolina Bugbane | |
| Trautvetteria caroliniensis var. caroliniensis | Carolina Bugbane False Bugbane Tassel-rue | |
| Trillium cernuum | Whip-poor-will Flower Nodding Trillium Nodding Wakerobin | |
| Tripsacum dactyloides | Eastern Gamagrass Fakahatchee Grass | |
| Trachelospermum difforme | Climbing Dogbane | |
| Trichostema dichotomum | Forked Bluecurls Blue Curls | |
| Trillium erectum | Red Trillium Red Wakerobin Stinking Benjamin Wet Dog Trillium Wet Dog Wakerobin Purple Trillium Purple Wakerobin | |
| Tridens flavus | Purpletop Tridens Redtop Tridens Tall Redtop Tridens Purpletop Redtop Tall Redtop | |
| Trillium flexipes | Nodding Wakerobin Nodding Trillium Bent Trillium Bent Wakerobin | |
| Tridens flavus var. flavus | Purpletop Tridens | |
| Triadenum fraseri | Fraser's Marsh St. Johnswort | |
| Trillium grandiflorum | White Wake-robin White Trillium Large-flower Wake-robin Large-flower Trillium Large-flowered Wake-robin Large-flowered Trillium | |
| Trichomanes intricatum | Weft Fern Weft Bristle-fern | |
| Triglochin maritima | Seaside Arrowgrass | |
| Trillium nivale | Snow Trillium Snow Wake-robin | |
| Tradescantia ohiensis | Ohio Spiderwort Bluejacket | |
| Triodanis perfoliata | Clasping Venus's Looking-glass | |
| Triosteum perfoliatum | Feverwort Wild Coffee | |
| Trichophorum planifolium | Bashful Bulrush | |
| Trianthema portulacastrum | Desert Horse-purslane Horse-purslane Black-pigweed Giant-pigweed | |
| Trillium pusillum | Dwarf Wakerobin Dwarf Trillium | |
| Triplasis purpurea | Purple Sandgrass Purple Triplasis | |
| Trillium pusillum var. virginianum | Dwarf Trillium Least Trillium Virginia Wakerobin | |
| Triantha racemosa | Coastal False Asphodel | |
| Trifolium reflexum | Buffalo Clover | |
| Trillium sessile | Toadshade Red Trillium Red Wake-robin Sessile Trillium Sessile Wake-robin Yellow Trillium Yellow Wake-robin | |
| Trichostema setaceum | Narrowleaf Bluecurls | |
| Triglochin striata | Three-rib Arrowgrass | |
| Triphora trianthophoros | Threebirds Three-birds Orchid | |
| Triadenum tubulosum | Lesser Marsh St. Johnswort | |
| Trillium undulatum | Painted Trillium Painted Wakerobin | |
| Tradescantia virginiana | Virginia Spiderwort Spider Lily | |
| Triadenum virginicum | Virginia Marsh St. Johnswort | |
| Trifolium virginicum | Kates Mountain Clover | |
| Triadenum walteri | Greater Marsh St. Johnswort | |
| Tsuga canadensis | Eastern Hemlock | |
| Typha angustifolia | Narrowleaf Cattail | |
| Typha domingensis | Southern Cattail | |
| Typha ×glauca | Hybrid Cattail Hybrid Cat-tail | |
| Typha latifolia | Broadleaf Cattail Common Cattail | |
| Ulmus alata | Winged Elm Wahoo Elm Cork Elm Witch Elm | |
| Ulmus americana | American Elm White Elm Soft Elm Water Elm Common Elm | |
| Ulmus rubra | Slippery Elm Red Elm Gray Elm Soft Elm | |
| Ulmus thomasii | Rock Elm Cork Elm | |
| Uniola paniculata | Sea Oats Seaoats | |
| Urtica dioica | Stinging Nettle | |
| Urtica dioica ssp. gracilis | California Nettle Stinging Nettle | |
| Urochloa platyphylla | Broadleaf Signalgrass Broad-leaf Liverseed Grass | |
| Urochloa texana | Texas Signalgrass | |
| Utricularia cornuta | Horned Bladderwort | |
| Utricularia geminiscapa | Hiddenfruit Bladderwort | |
| Utricularia gibba | Humped Bladderwort Bladderwort Conespur Bladderpod | |
| Utricularia inflata | Swollen Bladderwort Floating Bladderwort | |
| Utricularia intermedia | Flatleaf Bladderwort Mountain Bladderwort | |
| Utricularia juncea | Southern Bladderwort | |
| Utricularia macrorhiza | Common Bladderwort | |
| Utricularia purpurea | Eastern Purple Bladderwort | |
| Utricularia radiata | Little Floating Bladderwort Floating Bladderwort | |
| Utricularia resupinata | Lavender Bladderwort | |
| Utricularia striata | Striped Bladderwort Fibrous Bladderwort | |
| Utricularia subulata | Zigzag Bladderwort | |
| Uvularia grandiflora | Largeflower Bellwort Large-flower Bellwort Merrybells | |
| Uvularia perfoliata | Perfoliate Bellwort Mealy Bellwort Merrybells | |
| Uvularia puberula | Mountain Bellwort | |
| Uvularia sessilifolia | Spreading Bellwort Straw Lily Wild Oats Merrybells Sessile-leaf Bellwort Sessile Bellwort | |
| Vallisneria americana | American Eelgrass Water Celery Eelgrass Tapegrass | |
| Vaccinium angustifolium | Lowbush Blueberry Late Lowbush Blueberry | |
| Vaccinium caesariense | High-bush Blueberry New Jersey Blueberry | |
| Valerianella chenopodiifolia | Goosefoot Cornsalad | |
| scientific name | common name(s) | image gallery |
