United States, Texas, Bastrop, NE side of road to Sim Gideon power plant, 0.5 mi. NW of its jct. with St. Rt. 21 NE of Bastrop. Lake Bastrop Quadrangle.
30.1425 -97.26472
Common in moist to wet sand and muck in unshaded drainage ditch fed by seeps from Carrizo Formation on roadbank.