Corp of Engineers Campground near Ozark, Franklin County, Arkansas, US Click on these geocoordinates to load a map showing the location: 35.47536°, -93.81874°
Coordinate uncertainty about: 10 m.
Location determined by an independent GPS measurement.
Occurrences were recorded for this particular organism on the following dates: 2009-05-20
Flora of North America Editorial Committee, eds., 1993. Flora of North America North of Mexico. Flora of North America Association, New York, NY, US and Oxford, UK.