13 November 2010.
Mississippi, United States
Locality: Northwest side of Perkiston-Silver Run Road, approximately 0.2 mile north of M.P. Parker Road, southwest of Perkinston, Stone County.
Coordinates: 30.7489, -89.1709
(Map it)
Elevation: 75m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Roadside ditch, scattered along powerline.
Number of plants sampled: 150
Comment: Population of approximately 250.
Collector(s):