12 October 1980.
Louisiana, United States
Locality: Highway 190, 2.5 miles east of Slidell.
Coordinates: 30.2667, -89.7667
(Map it)
Georeference protocol: Lat/Lon determined via Map location
Environment description: Sandy roadside, edge of pine woods.
Number of plants sampled: 10
Comment: Small population. Lat/lon accurate to city level.
Collector(s):