Locality:
Mexico, Jalisco, one km southwest of Nacastillo on road to Chamela
19.583333 -104.916667
Verbatim Coordinates:
19° 35' N 104° 55' W
Elevation:
280 meters
(918ft)
Habitat:
very peculiar, highly local, low (1-2 m) xeromorphic thorn scrub (matoral tropical espinoso), with dense stands of low Hechtia sp. on hot, dry crumbling rock outcrop (granite?)