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 |
Spermolepis divaricata | Roughfruit Scaleseed | |
Spermolepis echinata | Bristly Scaleseed | |
Sporobolus giganteus | Giant Dropseed | |
Sphaeralcea hastulata | Spear Globemallow | |
Spigelia hedyotidea | Prairie Pinkroot Prairie Pink Root | |
Spermolepis inermis | Red River Scaleseed Spreading Scaleseed | |
Spiranthes lacera | Northern Slender Ladies'-tresses Slender Ladies'-tresses Slender Lady's Tresses | |
Spiranthes lacera var. gracilis | Southern Slender Ladies'-tresses Slender Ladies'-tresses Slender Lady's Tresses | |
Sphaeralcea lindheimeri | Woolly Globemallow | |
Spigelia marilandica | Woodland Pinkroot Pinkroot Indian Pink | |
Spiranthes magnicamporum | Great Plains Ladies'-tresses Great Plains Lady's Tresses | |
Sphenopholis obtusata | Prairie Wedgescale | |
Spartina pectinata | Prairie Cordgrass Freshwater Cordgrass Sloughgrass | |
Spirodela polyrrhiza | Common Duckmeat Giant Duckweed | |
Sporobolus pyramidatus | Whorled Dropseed Target Dropseed Madagascar Dropseed | |
Spergularia salina | Salt Sandspurry | |
Spartina spartinae | Gulf Cordgrass | |
Spigelia texana | Texas Pinkroot | |
Sporobolus vaginiflorus | Poverty Dropseed | |
Spiranthes vernalis | Spring Ladies'-tresses Spring Lady's Tresses | |
Styphnolobium affine | Eve's Necklace Eve's Necklacepod Texas Sophora Pink Sophora Necklace Tree | |
Stylosanthes biflora | Sidebeak Pencilflower | |
Stachys crenata | Mousesear Shade Betony Mouse's Ear | |
Stachys drummondii | Drummond's Hedgenettle Pink Mint | |
Strophostyles helvola | Trailing Fuzzybean Amberique-bean Trailing Wild Bean Trailing Fuzzy Bean | |
Steinchisma hians | Gaping Grass | |
Streptanthus hyacinthoides | Smooth Jewelflower | |
Strophostyles leiosperma | Slickseed Fuzzybean | |
Stenosiphon linifolius | False Gaura | |
Stenaria nigricans | Bluets Diamond-flowers | |
Stenaria nigricans var. nigricans | Diamondflowers Narrowleaf Bluets Baby's Breath Bluets Fine-leaf Bluets | |
Stuckenia pectinata | Sago Pondweed | |
Stylisma pickeringii | Pickering's Dawnflower | |
Stylisma pickeringii var. pattersonii | Patterson's Dawnflower | |
Styrax platanifolius | Sycamore-leaf Snowbell | |
Styrax platanifolius ssp. platanifolius | Sycamoreleaf Snowbell | |
Stillingia sylvatica | Queen's-delight | |
Stillingia texana | Texas Queen's Delight Queen's Delight Texas Toothleaf | |
Symphyotrichum divaricatum | Southern Annual Saltmarsh Aster Lawn American-aster White Wood Aster Saltmarsh Aster Slender Aster | |
Symphyotrichum drummondii | Drummond's Aster | |
Symphyotrichum drummondii var. texanum | Drummond's Aster Texas Aster | |
Symphyotrichum dumosum | Rice Button Aster White Bushy Aster | |
Symphyotrichum ericoides | White Heath Aster Heath Aster | |
Symphyotrichum ericoides var. ericoides | White Heath Aster Heath Aster White Aster White Prairie Aster | |
Symphyotrichum falcatum | White Prairie Aster | |
Symphyotrichum lanceolatum | Whitepanicle Aster Panicled Aster Lanceleaf Aster White Panicle Aster | |
Symphyotrichum lanceolatum ssp. hesperium | White Panicle Aster | |
Symphyotrichum lanceolatum ssp. lanceolatum | White Panicle Aster Panicled Aster | |
Symphyotrichum oblongifolium | Aromatic Aster Aromatic American Aster Fall Aster Wild Blue Aster Shale Aster | |
Symphyotrichum oolentangiense | Skyblue Aster Sky Blue American-aster Azure Aster Blue Devils | |
scientific name | common name(s) | image gallery |