31 October 2008.
Texas, United States
Locality: Pecos County, Texas. Texas Proving Ground, 12 miles west of Fort Stockton on IH-10.
Coordinates: 30.5487, 103.0688
(Map it)
Elevation: 3022m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Seeds were collected at a Gravelly Loam site in old Mexican Bulk planting and in association with mesquite, mariola, paperflower, croton, and creosotebush.
Collector(s):