07 August 1958.
Arizona, United States
Locality: Cochise County. Huachuca Mountains, Ramsey Canyon.
Coordinates: 31.4333, -110.3167
(Map it)
Elevation: 1700m.
Environment description: Damp shady place with Platanus wrightii evergreen oaks; chiefly by the roadside at the bottom of the canon.
Comment: For additional collecting details see the
Potato Collecting Expedition Notes