How are the vegetation types determined in Texas?
The map derives from the Texas Parks and Wildlife Department effort to categorize and map existing vegetation (habitat) types statewide using organized ground-truth procedures and recent technology involving Landsat (earth satellite) data and computer classification analyses.
Which is the most important ecoregion in Texas?
1. Piney Woods 2. Gulf Prairies/Marshes 3. Post Oak Savannah 4. Blackland Prairie 5. Cross Timbers/Prairie 6. South Texas Plains 7. Edwards Plateau 8. Rolling Plains 9. High Plains 10. Trans-Pecos Source: Gould, F.W., Hoffman, G.O., and Rechenthin, C.A. 1960. Vegetational areas of Texas, Texas A&M University.
What kind of plants grow on rolling plains in Texas?
Rolling Plains. Continued heavy grazing contributes to the increase in woody plants, low-value grasses such as red grama, red lovegrass, tumblegrass, gummy lovegrass, Texas grama, sand dropseed, and sandbur, with western ragweed, croton, and many other weedy forbs. Yucca is a problem plant on certain rangelands.
What kind of plants live in the grasslands in Texas?
Most of this fertile area has been cultivated, and only small acreages of grassland remain in original vegetation. In heavily grazed pastures, the tall bunchgrass has been replaced by buffalograss, Texas grama, and other less productive grasses. Mesquite, lotebush, and other woody plants have invaded the grasslands.
Where are the ecological areas in West Texas?
The Edwards Plateau ecological area meets the Trans Pecos, Mountains and Basins area in Pecos and Terrell Counties. Another convergence of ecological areas happens on the north end of the Trans Pecos in Winkler, Ector, and Midland counties where the High Plains ecological area also meets the Trans Pecos, Mountains and Basin.
Where are mountain and desert habitats in Texas?
West Texas Vegetation. The area of West Texas known as the Trans Pecos wildlife district is the only area of Texas where mountain and desert habitats are both found. The Edwards Plateau ecological area meets the Trans Pecos, Mountains and Basins area in Pecos and Terrell Counties. Another convergence of ecological areas happens on…
How are the grass plants in Texas organized?
This publication will introduce you to the amazing variety of native and introduced grasses in Texas. Plants are arranged alphabetically by common name, with scientific names given for clarity and reference. Each grass is beautifully illustrated and carefully described, with information about the areas of the state in which it can be found.