Collected
18 October 1989.
Arizona, United States
Locality: Santa Cruz Co., "Super Trail" to Josephine Saddle, ca. 1/2 mi. from trail head, Madera Canyon, Santa Rita Mts. Elevation 5600 ft.
Environment description: S-facing slope in oak woodland with Quercus arizonica, Q. emoryi, Juniperus deppeana, Mimosa biuncifera, Nolina microcarpa.