United States, New Mexico, Dona Ana, West Potrillo Mountains, north Columbus Hwy, east of Guzman's Lookout, volcanic cinder cone, T29S, R3W, Sec 5, S-central
T29S R3W Sec 5
Volcanic cinder cone; basalt and quartzose sand.
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Sheet, map
Herb. UTEP, Flora of the Potrillo Mountains (West Potrillo Mountains);