10 June 2005.
Washington, United States
Locality: Benton City and Kiona Exit off Interstate 82, Weber Canyon Road to McBee Road (west gravel road), south roadside right (about 1 mile up), Benton County.
Coordinates: 46.2433, -119.5131
(Map it)
Elevation: 450m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Sagebrush, grassland; arid, dry; sandy, rocky soil; ~7 inches of rain per year. Associated vegetation: Artemisia, Achillea, grasses, and sedges.
Number of plants sampled: 60
Comment: Population size approximately 100-500. Bureau of Land Management land.
Collector(s):