Collema conglomeratum var. crassiusculum (Malme) Degel.
Collemataceae
J. Buschbom (2000)
B. Fink
s.n.
1894-07-00
1894-7
U.S.A., Iowa, Fayette, Fayette
42.841926 -91.802107 +-1661m.
Moist wooded ravines; on dead trees
Lichenes Boreali-Americani, second edition of Decades of North American Lichens, prepared by Clara E. Cummings, Thos. A. Williams and A. B. Seymore|121