South Texas Plains
The South Texas Plains lie south of a line from San Antonio to Del Rio. This area is the western extension of the Gulf Coastal Plains merging with the Mexico Plains on the west. The area is a nearly level to rolling, slightly to moderately dissected plain. Upland soils are of three groups: dark, clayey soils over firm clayey subsoils; grayish to reddish brown, loamy to sandy soils; and brown loamy soils. Gray, clayey, saline, and sodic soils are extensive on the coastal fringe, along with Galveston deep sands. Bottomlands are typically brown to gray, calcareous silt loams to clayey alluvial soils.Printer Friendly: Species List | List with Images | List with QR Tags to Mobile
scientific name | common name(s) | image gallery |
Bouteloua dactyloides | Buffalograss Buffalo Grass | |
Borrichia frutescens | Bushy Seaside Tansy Ox-eye Daisy Sea Daisy Sea Ox-eye | |
Bouteloua hirsuta | Hairy Grama | |
Bouteloua repens | Slender Grama | |
Bouteloua rigidiseta | Texas Grama | |
Buddleja sessiliflora | Rio Grande Butterflybush Tepozan | |
Capsicum annuum var. glabriusculum | Chile Pequin Chile Tepin Bird Pepper Turkey Pepper Cayenne Pepper | |
Calliandra conferta | Rio Grande Stickpea Fairy Duster | |
Castela erecta ssp. texana | Texan Goatbush Goat-bush Allthorn Goatbush Amargoso | |
Calylophus hartwegii | Hartweg's Sundrops Western Primrose | |
scientific name | common name(s) | image gallery |