13 July 1998.
Texas, United States
Locality: Dallam County; Rita Blanca National Grasslands, west of High Lonsome RD
Coordinates: 36.3958, -10.6786
(Map it)
Georeference protocol: Lat/lon determined by GPS
Environment description: Roadway, slope 0-5%, aspect E/SE. Open, sand, seasonally dry, lower slope/dune. pH 8.2.
Number of plants sampled: 7
Collector(s):