Collected
08 December 1989.
Arizona, United States
Locality: Santa Cruz Co., Along small canyon, ca. 1/2 mi. N of Rock Corral Canyon, Tumacacori Mts, W of Tumacacori (2.1 mi. W of I-19). Elevation 3750 ft.
Environment description: Semi-desert Grassland with Dodonaea viscosa, Eysenhardtia orthocarpa, Mimosa dysocarpa, Prosopis velutina, Morus microcarpa, Fouquieria splendens, Opuntia santa rita.