01 October 1987.
Texas, United States
Locality: Tarrant County Texas. Major Land Resource Area 85-Grand Prairie.
Coordinates: 32.6183, -97.4006
(Map it)
Elevation: 219m.
Environment description: Located on atlas sheet #54 in the Tarrant County Soil Survey on Lake Benbrook property. Associated plants include switchgrass, flameleaf sumac and other paspalum species.