14 July 2004.
Oregon, United States
Locality: Jefferson County, Between Madras and Willowdale, off Hwy 97 at mile-marker 85, onto NE Emerson Drive and just through BLM gate. T10S R14E Sec10-NW
Coordinates: 44.7190, -121.0470
(Map it)
Elevation: 696m.
Environment description: Diverse, SE 20° facing slope with sandy loam soil. Sagebrush, juniper bluebunch wheatgrass, Dalea ornata, Poa sp. crested wheatgrass, alfalfa, medusahead, cheatgrass.
Number of plants sampled: 100
Comment: A minimum of 100 plants were sampled per accession when collected.
Collector(s):