United States, Texas, Goliad, Ca. 500 ft. W of E perimeter fence, ca. 0.7 airmiles E of Elkins Windmill. Ca. 1.5 airmiles E of FM 2441 bridge over Sarco Creek. Sarco Creek Ranch. Melo Quadrangle.
28.54828 -97.38668
Occasional in sandy loam or loamy sand in senderos cut through post oak -live oak woodlands on deep sand of old alluvial terraces. Associates include Aristida longespica, Cenchrus spiinifex, Chamaecrista fasciculata, Croptilon hookerianum var. hookerianum, Croton capitatus, C. glandulosus, Diodia teres, Froelichia gracilis, Mollugo verticillata, Paspalum plicatulum, Portulaca umbraticola, Rhynchosia americana, and Sida ciliaris.