Southern Texas Plains
This EPA Level III ecoregion encompasses all or part of 21 Texas counties. This ecoregion borders most of the southwestern portion of the Rio Grande River and extends into northern Mexico. In Texas, it encompasses much of the same land area as the Texas Parks & Wildlife Department’s South Texas Plains vegetative region. This collection lists only those taxa found in the Texas portion of the Southern Texas Plains ecoregion.scientific name | common name(s) | image gallery |
Agave utahensis var. eborispina | Ivory-spined Agave Utah Agave | |
Alnus incana | Gray Alder Speckled Alder | |
Alnus viridis ssp. fruticosa | Siberian Alder | |
Alnus viridis ssp. sinuata | Sitka Alder Mountain Alder | |
Aloysia wrightii | Wright's Beebrush Wright's Lippia | |
Amelanchier alnifolia | Saskatoon Serviceberry Western Serviceberry Juneberry | |
Ambrosia ambrosioides | Ambrosia Leaf Bur Ragweed Canyon Ragweed Ambrosia Bursage Big Bursage | |
Amorpha californica | California False Indigo | |
Amorpha californica var. californica | California False Indigo | |
Amorpha californica var. napensis | Napa False Indigo | |
scientific name | common name(s) | image gallery |