United States, New Mexico, Hidalgo, San Luis Mts, range extending n. out of Mexico, 46 mi. s. of Animas near old Lang Ranch along border between marker 65 & 66.
31.352344 -108.755093 +-2002m. WGS84
based on collectors description
Oak-pinyon pine-manzanita zone. On steep hillside.
Common shrub, mostly less than 2 m. tall, but occassionally up to 6m. tall. No acorns evident.