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 |
| Tonestus graniticus | Granite Serpentweed Lone Mountain Serpentweed | |
| Townsendia gypsophila | Gypsum-loving Townsend Daisy | |
| Townsendia hookeri | Hooker's Townsend Daisy | |
| Townsendia incana | Hoary Townsend Daisy | |
| Townsendia jonesii | Jones' Townsend Daisy | |
| Townsendia jonesii var. jonesii | Jones' Townsend Daisy | |
| Townsendia jonesii var. tumulosa | Jones' Townsend Daisy | |
| Tonestus kingii | King's Aster King's Serpentweed | |
| Tonestus kingii var. barnebyana | Barneby's Aster Barneby's Serpentweed | |
| Tonestus kingii var. kingii | King's Aster King's Serpentweed | |
| Townsendia leptotes | Common Townsend Daisy | |
| Tonestus lyallii | Lyall's Goldenweed | |
| Tolmiea menziesii | Youth On Age Piggyback-plant Youth-on-age Thousand Mothers | |
| Townsendia mensana | Table Townsend Daisy | |
| Tonestus microcephalus | Smallhead Heathgoldenrod | |
| Townsendia microcephala | Smallheaded Townsend Daisy | |
| Townsendia nuttallii | Nuttall's Townsend Daisy | |
| Townsendia parryi | Parry's Townsend Daisy | |
| Tonestus peirsonii | Peirson's Serpentweed | |
| Tofieldia pusilla | Scotch False Asphodel | |
| Tonestus pygmaeus | Pygmy Goldenweed | |
| Toxicodendron radicans ssp. divaricatum | Eastern Poison Ivy Poison Creeper Poison Ivy | |
| Toxicodendron radicans ssp. negundo | Eastern Poison Ivy Poison Creeper Poison Ivy | |
| Toxicodendron radicans ssp. verrucosum | Eastern Poison Ivy | |
| Townsendia rothrockii | Rothrock's Townsend Daisy | |
| Toxicodendron rydbergii | Western Poison Ivy | |
| Townsendia scapigera | Tufted Townsend Daisy | |
| Townsendia smithii | Black Rock Townsend Daisy | |
| Townsendia spathulata | Sword Townsend Daisy | |
| Townsendia strigosa | Hairy Townsend Daisy | |
| Tonella tenella | Lesser Baby Innocence Lesser Baby-innocence Small Flowered Tonella Small-flower Tonella | |
| Townsendia texensis | Texas Townsend Daisy | |
| Trepocarpus aethusae | Whitenymph | |
| Trillium albidum | Giant White Wakerobin White Toadshade | |
| Trifolium albopurpureum | Rancheria Clover | |
| Trillium albidum ssp. albidum | Giant White Wakerobin White Toadshade | |
| Trillium albidum ssp. parviflorum | Smallflower Wakerobin Small-flowered Trillium | |
| Triphora amazonica | Broad Leaved Noddingcaps Broadleaf Noddingcaps Wide-leaved Triphora | |
| Trifolium amabile | Aztec Clover | |
| Trifolium amoenum | Showy Indian Clover | |
| Tragia amblyodonta | Blunt-toothed Noseburn Dog-tooth Noseburn Dogtooth Noseburn | |
| Trifolium andersonii | Fiveleaf Clover | |
| Tradescantia ×andersoniana | Anderson's Spiderwort Spiderwort | |
| Trifolium andinum | Intermountain Clover | |
| Triosteum angustifolium | Yellow-fruit Horse-gentian Narrow-leaved Horse-gentian Narrowleaf Horse-gentian | |
| Trillium angustipetalum | Narrowpetal Wakerobin Narrow Petaled Wakerobin Narrow-petaled Trillium | |
| Trifolium andersonii ssp. andersonii | Fiveleaf Clover | |
| Trifolium andinum var. andinum | Intermountain Clover | |
| Trifolium andersonii ssp. beatleyae | Beatley's Clover | |
| Trifolium andersonii ssp. monoense | Mono Clover | |
| Trifolium andinum var. podocephalum | Intermountain Clover | |
| Trifolium attenuatum | Rocky Mountain Clover | |
| Trichostema austromontanum | San Jacinto Bluecurls Southern Bluecurls | |
| Triosteum aurantiacum | Orange-fruit Horse-gentian | |
| Triosteum aurantiacum var. aurantiacum | Orangefruit Horse-gentian | |
| Trichostema austromontanum ssp. austromontanum | San Jacinto Bluecurls Southern Bluecurls | |
| Trichostema austromontanum ssp. compactum | San Jacinto Bluecurls Hidden Lake Bluecurls | |
| Triosteum aurantiacum var. glaucescens | Early Horse Gentian Orange-fruit Horse-gentian Orangefruit Horse-gentian Red-fruited Horse Gentian Wild Coffee | |
| Triosteum aurantiacum var. illinoense | Illinois Horse-gentian Red-fruited Horse Gentian Wild Coffee | |
| Trifolium barbigerum | Bearded Clover | |
| Trichomanes bauerianum | Bauer's Bristle Fern | |
| Trifolium barnebyi | Barneby's Clover | |
| Trifolium barbigerum var. andrewsii | Andrews' Clover | |
| Trifolium barbigerum var. barbigerum | Bearded Clover | |
| Trifolium beckwithii | Beckwith's Clover | |
| Trifolium bejariense | Bejar Clover | |
| Tragia betonicifolia | Betonyleaf Noseburn | |
| Trifolium bifidum | Notchleaf Clover | |
| Triodanis biflora | Small Venus' Looking-glass | |
| Trientalis borealis | Starflower | |
| Trifolium bolanderi | Parasol Clover | |
| Trientalis borealis ssp. borealis | Starflower Maystar | |
| Trientalis borealis ssp. latifolia | Broadleaf Starflower Maystar Starflower Indian Potato | |
| Tradescantia bracteata | Bracted Spiderwort Long-bract Spiderwort | |
| Trifolium brandegeei | Brandegee's Clover | |
| Trifolium breweri | Forest Clover | |
| Tragia brevispica | Shortspike Noseburn | |
| Trichostema brachiatum | Fluxweed False Pennyroyal | |
| Tradescantia brevifolia | Trans-Pecos Spiderwort | |
| Triteleia bridgesii | Bridges' Brodiaea | |
| Tradescantia buckleyi | Buckley's Spiderwort | |
| Trifolium buckwestiorum | Santa Cruz Clover | |
| Trautvetteria caroliniensis | Carolina Bugbane | |
| Trillium catesbaei | Bashful Wakerobin Catesby's Trillium Catesby's Wakerobin Bashful Trillium | |
| Trifolium calcaricum | Running Glade Clover | |
| Tripterocalyx carneus | Winged Sandpuffs | |
| Trifolium carolinianum | Carolina Clover | |
| Tropidocarpum capparideum | Alkali-pod Caper Fruited Tropidocarpum Caperfruit Tropidocarpum | |
| Trautvetteria caroliniensis var. caroliniensis | Carolina Bugbane False Bugbane Tassel-rue | |
| Tripterocalyx carneus var. carneus | Winged Sandpuffs | |
| Trautvetteria caroliniensis var. occidentalis | Western Bugbane | |
| Tripterocalyx carneus var. wootonii | Wooton's Sandpuffs | |
| Trillium cernuum | Whip-poor-will Flower Nodding Trillium Nodding Wakerobin | |
| Trichophorum cespitosum | Tufted Bulrush Tufted Clubsedge Deergrass | |
| Trillium chloropetalum | Giant Wakerobin Giant Trillium | |
| Trillium chloropetalum var. chloropetalum | Common Trillium Giant Wakerobin | |
| Trillium chloropetalum var. giganteum | Giant Wakerobin | |
| Trifolium ciliolatum | Foothill Clover | |
| Triteleia clementina | San Clemente Island Triteleia | |
| Tragia cordata | Heartleaf Noseburn | |
| scientific name | common name(s) | image gallery |
