26 July 2005.
Oregon, United States
Locality: Crook County, on Hwy 27 (Crooked River Hwy) 18.3 miles N off Hwy 20. N side of road, 0.1 mile N of Surprise Valley Ranch. T17S R17E Sec31.
Coordinates: 44.0580, -120.7440
(Map it)
Elevation: 1038m.
Environment description: South facing road-cut with 30° slope. Cheatgrass, juniper, Indian ricegrass, Sphaeralcea.
Number of plants sampled: 100
Comment: A minimum of 100 plants were sampled per accession when collected.
Collector(s):