United States, Texas, Brazoria, Nash Ranch. 275-acre hay meadow Q of CR 25, ca. 8.7 mi. N of its jct. with Hwy 35 in West Columbia.
29.25244 -95.59633
Rare in disturbed, loose soils on pimple mound in NE quarter of prairie with Carex bushii, C. meadii, Elymus virginicus, Scleria sp., Dichathelium spp., and Paspalum plicatulum.