United States, Texas, Fayette, 2 miles S of Schulenberg, on hwy 77, LP Gas Station
29.6495 -96.9031
Open disturbed mesic roadside, with gravelly to clayey loam. Buchloe, Tridens, Paspalum, Chlotis, Setaria, Sorghum, Elymus and Hordeum as associated species.