United States, Texas, Terrell, Just E of (downstream from) road crossing just E of preserve HQ complex, 1.8-1.9 airmiles ENE of St. Rt. 349 bridge over Independence Creek. Independence Creek Preserve. Oasis Ranch Quadrangle.
30.46739 -101.796
Common under black willows in silt and limestone gravel in bed of wet-weather stream draining large limestone canyon. Associates include Andropogon glomeratus, Baccharis salicifolia, Cynodon dactylon, Phyla sp., Salix nigra.