Dry Cr. Rd, 7.2 mi. W of Geyserville Northern Oak Woodland. Roadside regrowth along Warm Spgs. Cr. Ca., Sonoma, California, United States, North America
Sycamore Canyon Edge of Ruby Mountains WNW of Nogales near Ruby, S Santa Cruz Co. Off Hwy 289 (Ruby Road)., Santa Cruz, Arizona, United States, North America
California, San Mateo County, Jasper Ridge Biological Experimental Area, about 5 miles southwest of Palo. Oak woodland near Westridge end of ridge., San Mateo, California, United States, North America
Grant Co., west of road to Red Rock on USFS Rd. 118, in the Burro Mts. SW of Silver City, in pinon-oak woodland., New Mexico, United States, North America
Ca. 4.5 miles (by road) north of Santa Cruz del Guaibel, on ridge just east of the Cora Indian Settelement of El Magueyito, In Pine-oak Woodland, Nayarit, Mexico, North America - Neotropics