Special Collections
Texas Blackland Prairies
This EPA Level III ecoregion encompasses all or part of 42 Texas counties. Lying entirely within the state of Texas, this ecoregion covers approximately the same land area as the Texas Parks & Wildlife Department’s Blackland Prairie vegetative region. It is comprised of two parallel bands separated by the East Central Texas Plains ecoregion and extending from southern Texas north to very near the Oklahoma border.Printer Friendly: Species List | List with Images | List with QR Tags to Mobile
| scientific name | common name(s) | image gallery |
| Thelesperma filifolium | Stiff Greenthread Greenthread | |
| Thelesperma filifolium var. filifolium | Stiff Greenthread Showy Navajo Tea Greenthread | |
| Thelesperma flavodiscum | East Texas Greenthread Greenthread | |
| Thelypteris kunthii | Wood Fern River Fern Southern Shield Fern Kunth's Maiden Fern Normal Shield Fern | |
| Thelypteris ovata var. lindheimeri | Lindheimer's Marsh Fern Lindheimer's Maiden Fern | |
| Thelypteris palustris | Eastern Marsh Fern Marsh Fern | |
| Thelypteris palustris var. pubescens | Eastern Marsh Fern | |
| Thymophylla pentachaeta | Parralena Fiveneedle Pricklyleaf Five-needle Fetid Marigold | |
| Thymophylla pentachaeta var. pentachaeta | Parralena Fiveneedle Pricklyleaf Dogweed Dyssodia | |
| Thalictrum revolutum | Waxyleaf Meadow-rue | |
| Thelocactus setispinus | Miniature Barrel Cactus Hedgehog Cactus | |
| Thelesperma simplicifolium | Slender Greenthread Navajo Tea Cota | |
| Thalictrum texanum | Houston Meadow-rue | |
| Thamnosma texana | Texas Desert-rue Dutchman's Breeches Rue Of The Mountains Ruda Del Monte | |
| Thymophylla tenuiloba | Bristleleaf Pricklyleaf | |
| Thymophylla tenuiloba var. tenuiloba | Bristleleaf Pricklyleaf | |
| Thymophylla tenuiloba var. wrightii | Wright's Pricklyleaf | |
| Thurovia triflora | Threeflower Snakeweed | |
| Tilia americana | American Basswood American Linden Lime Tree Bee Tree | |
| Tilia americana var. caroliniana | Carolina Basswood Florida Basswood Small-leaved Basswood Downy Basswood Carolina Linden Florida Linden Small-leaved Linden Downy Linden | |
| Tinantia anomala | False Dayflower Widows Tears | |
| Tidestromia lanuginosa | Woolly Tidestromia | |
| Tillandsia recurvata | Small Ball Moss Ball Moss | |
| Tillandsia usneoides | Spanish Moss | |
| Townsendia exscapa | Stemless Townsend Daisy Stemless Townsend-daisy Easter Daisy | |
| scientific name | common name(s) | image gallery |
