Mexico, Zacatecas, Huejuquillita de los Márquez; road to Huejuquilla el Alto; Jal. 1 mile west of the road-junction 18 miles south of Valparaiso on the road to Mezquitic, Jal
22.29 -103.455
Lat. 22°38' Long. [-]103°48'
stream valley and nearby rocky oak-covered muontainsides. Abundant in ravine