03 August 1958.
New Mexico, United States
Locality: Catron County, Mogollon Mountains, Willow Creek, .5 mile above the Willow Creek Lodge.
Coordinates: 33.3833, -108.6000
(Map it)
Elevation: 2400m.
Environment description: By the stream in stony but humus-rich soil, under pine trees and among the scrub.
Comment: For additional collecting details see the
Potato Collecting Expedition Notes