13 March 2018.
Oklahoma, United States
Locality: Thurmond Ranch approximately 3.80 miles southwest of Cheyenne, T13N R24W SW 1/4 SW 1/4 Sec. 25, Roger Mills County
Coordinates: 35.5677, -99.7136
(Map it)
Elevation: 641m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Dry, sand prairie
Number of plants sampled: 20
Associated species: Opuntia sp., Schizachyrium scoparium, Sapindus saponaria var. drummondii, and Rhus aromatica
Aspect: East;
Slope: 5
Comment: Rare to infrequent occurrence. Likely common in area. Difficult to locate at time of collection (winter).
Collector(s): - Carstens, Jeffrey D., USDA, ARS, NCRPIS
- Hopkins, Cole D., Iowa State University
- Ouellette, Nickolis, USDA, ARS
- Schmitz, Andrew, The Brenton Arboretum