Locality:
United States, Arizona, Apache, Apache National Forest; White Mountains, Mount Baldy Wilderness, Sheep's Crossing at W fork of Little Colorado River, at beginning of trail 94 to Mount Baldy
33.9666667 -109.5166667
Verbatim Coordinates:
33°58'N, 109°31'W
Elevation:
2850-2880 meters
Verbatim Elevation:
2850-2880 m.
Habitat:
in montane forest; On small boulders of acid rock
Occurrence Remarks:
Lecideaceae Exsiccatae #-347; HPLC (by H. Th. Lumbsch, Essen): 4-O-demethylplanaic acid, traces of planaic acid.