21 September 2008.
Arizona, United States
Locality: Graham County. Near Safford. Coronado National Forest. Pinaleno mts. On 366 about 25.8 miles from 191 jct at Cunningham Campground.
Coordinates: 32.6783, -109.8933
(Map it)
Elevation: 2701m.
Habitat: Wild Habitat
Environment description: E of horse corral and about 30 paces E of campsite #9, in rich black soil among ferns.
Comment: For additional collecting details see the
Potato Collecting Expedition Log
Collector(s):