1937.
Potter County, South Dakota, United States
Locality: Along the Missouri River near Gettysburg, Potter County
Coordinates: 45.0115, -99.9546
(Map it)
Elevation: 629m.
Georeference protocol: Lat/Lon determined via Map location
Habitat: Wild Habitat
Comment: Latitude and longitude are approximate. Seeds harvested from planted specimens growing on a farmstead, which originated from a native specimens along the Missouri River.