- On Hwy. 175 ca. 24 miles north of Pochutla1
- Pacific slopes of Sierra Madre del Sur, along road to Puerto Angel (Mex. highway 175). 2 miles south of San Miguel Suchixtepec1
- Parte alta del Cerro Timben, cerca de Matugeo1
- Perote1
- Puebla1
- Pátzcuaro1
- Quiroga1
- Ranch del Cielo1
- Reforma, Balancan1
- Ridge above Ejido Berriozabal near Cerro Boqueron1
- Rio Tuxpan, near km. 191, ca. 15 miles southeast of Colima1
- Road to Calvillo, 21 miles west of Aguascalientes1
- Road to Huejuquilla el Alto, 1 mile west of the road-junction 18 miles south of Valparaíso on the road to Mezquitic, Jal1
- Rocky hills at road-summit, 8 mi. WNW of Santiago, road to Chihuatlán, Jalisco1
- San Felipe1
- San Juan Teotihuacán; San Juan Teotihuacán; Cerro Gordo1
- Santa María Tlahuitoltepec1
- Santa Rosa, near Escuintla1
- Sierra Madre Occidental, near Sinaloa/Durango border at El Palmito1
- Sierra Madre Oriental, San Francisco Canyon, about 15 mi. SW of Pueblo Galeana; near mouth of canyon1