Rhizoplaca melanophthalma subsp. cerebriformis Rosentreter & B.D. Ryan
Lecanoraceae
ID certainty: certain
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S. D. Sharnoff, Stephen Sharnoff
680.23
1990-06-17
1990-6-17
U.S.A., Idaho, Custer, Just N of Pete Creek, at small side road. West between dear and curve signs. Highway 93, about 1 mile North of Mackay Reservoir.
43.9795 -113.729401 WGS84
43.9794998° N, -113.7294006° W; T8N R23E S33
1900 meters
1900 m.
Winterfat and shadscale flats habitat. Vagrant Rhizoplaca extremely abundant.
Abundantly fertile. On gravelly limestone soil. Molecular tested in 1999 by Arup. Det. Roger Rosentreter March 2007.