23 June 2004.
Oregon, United States
Locality: Chalk Basin. Approx. 30 miles from Hwy 95 (Road to Chalk Basin is north off Hwy 95, 5 miles south of Rome Camp ground).
Coordinates: 43.0947, -117.7272
(Map it)
Georeference protocol: Lat/lon determined by GPS
Environment description: Anthropogenic disturbance, current: grazed; past: grazed; Incline: 6-10%; Light: open; Soil: other; Moisture: dry; Landform: mid slope.
Number of plants sampled: 35
Comment: Objectives of this NPGS-funded exploration were to collect common and rare wild rangeland legumes in Oregon, Washington and Idaho. Estimated population size: 80; Population Distribution: patchy; Abundance: occasional; Plant Habit: prostrate
Collector(s):