15 October 2007.
Maryland, United States
Locality: Hard Bargain Farm, along Potomac River, Prince George's County.
Coordinates: 38.7011, -77.0469
(Map it)
Elevation: 5m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Number of plants sampled: 1
Comment: Site number 3.
Collector(s):