27 September 2005.
South Carolina, United States
Locality: Along Highway 78 East at forest edge, before Harleyville-Ridgeville Elementary School and Dorchester County Career School, Dorchester County.
Coordinates: 33.1497, -80.4353
(Map it)
Elevation: 3m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Pine-oak forest; sandy clay soil. Among grasses in ditch.
Number of plants sampled: 50
Comment: Population size approximately 200-400.
Collector(s):