14 September 2009.
Arizona, United States
Locality: Pima County. Coronado National Forest, Santa Catalina Mountains. On Catalina Highway to Mt. Lemmon to Box Camp trail #22 to Box spring trail #22A.
Coordinates: 32.4058, -110.7575
(Map it)
Elevation: 2210m.
Habitat: Wild Habitat
Environment description: Along trail in dense brush and grass on very steep W-facing slope in moist very black organic soil.
Comment: For additional collecting details see the
Potato Collecting Expedition Log
Collector(s):