03 September 2010.
North Dakota, United States
Locality: Ridges surrounding Wanagan Campground (RT726), off the Maah Daah Hey Trail.
Coordinates: 47.0601, -103.5898
(Map it)
Elevation: 240m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Flat to moderate ridge faces and prairie patches on either side of trail running along ridge tops. Sparsely vegetated.
Number of plants sampled: 300
Associated species: Bouteloua curtipendula, Dalea purpurea, little bluestem, Allium textile
Aspect: North;
Slope: 20;
Soil Texture: Sand
Comment: Collected by: Pati Vitt