Special Collections
Cross Timbers
This EPA Level III ecoregion encompasses all or part of 35 Texas counties. With most of this ecoregion occurring in a swath from central Texas north, its northern reaches extend into southeastern Oklahoma. In Texas, this ecoregion covers approximately the same land area as the Texas Parks & Wildlife Department’s Cross Timbers and Prairies vegetative region. This collection lists only those taxa found in the Texas portion of the Cross Timbers ecoregion.Printer Friendly: Species List | List with Images | List with QR Tags to Mobile
| scientific name | common name(s) | image gallery |
| Thymophylla pentachaeta | Parralena Fiveneedle Pricklyleaf Five-needle Fetid Marigold | |
| Thymophylla pentachaeta var. pentachaeta | Parralena Fiveneedle Pricklyleaf Dogweed Dyssodia | |
| Thelocactus setispinus | Miniature Barrel Cactus Hedgehog Cactus | |
| Thelesperma simplicifolium | Slender Greenthread Navajo Tea Cota | |
| Thamnosma texana | Texas Desert-rue Dutchman's Breeches Rue Of The Mountains Ruda Del Monte | |
| Tinantia anomala | False Dayflower Widows Tears | |
| Tidestromia lanuginosa | Woolly Tidestromia | |
| Tillandsia recurvata | Small Ball Moss Ball Moss | |
| Townsendia exscapa | Stemless Townsend Daisy Stemless Townsend-daisy Easter Daisy | |
| Toxicodendron radicans | Eastern Poison Ivy Poison Ivy | |
| Toxicodendron radicans ssp. verrucosum | Eastern Poison Ivy | |
| Trepocarpus aethusae | Whitenymph | |
| Tridens albescens | White Tridens White Top | |
| Triosteum angustifolium | Yellow-fruit Horse-gentian Narrow-leaved Horse-gentian Narrowleaf Horse-gentian | |
| Tragia betonicifolia | Betonyleaf Noseburn | |
| Triodanis biflora | Small Venus' Looking-glass | |
| Tragia brevispica | Shortspike Noseburn | |
| Tridens buckleyanus | Buckley's Fluffgrass Buckley's Tridens | |
| Trifolium carolinianum | Carolina Clover | |
| Tridens congestus | Pink Fluffgrass Pink Tridens | |
| Triodanis coloradoensis | Colorado Venus' Looking-glass Western Venus' Looking Glass | |
| Trichloris crinita | Two-flowered Trichloris False Rhodes Grass | |
| Tripsacum dactyloides | Eastern Gamagrass Fakahatchee Grass | |
| Tradescantia edwardsiana | Plateau Spiderwort Edwards' Spiderwort | |
| Tridens eragrostoides | Lovegrass Tridens | |
| scientific name | common name(s) | image gallery |
