15 November 2010.
Alabama, United States
Locality: South side of Louisianne Avenue, between La Moyne Drive and La Salle Street, south of Bienville Boulevard, Dauphin Island, Mobile County.
Coordinates: 30.2485, -88.1120
(Map it)
Georeference protocol: Lat/lon determined by GPS
Environment description: Street side ditch, along pine woods.
Number of plants sampled: 35
Comment: Population of 60.
Collector(s):