03 August 1958.
New Mexico, United States
Locality: Catron County. Mogollon Mountains, 15 miles from Willow Creek on the road to Glenwood.
Coordinates: 33.3833, -108.7667
(Map it)
Elevation: 2200m.
Environment description: Rich pine humus in partial shade, among the rocks and stones.
Comment: For additional collecting details see the
Potato Collecting Expedition Notes