20 September 2010.
Arizona, United States
Locality: Santa Cruz county. Near Green Valley. Coronado National Forest. Santa Rita Mountains. Mt. Hopkins / Whipple Observatory Road Roadside pulloff and campsite.
Coordinates: 31.6739, -110.8847
(Map it)
Elevation: 1993m.
Habitat: Wild Habitat
Environment description: Grassy and rocky valley descending to creek.
Comment: For additional collecting details see the
Potato Collecting Expedition Log
Collector(s):