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C.F. Holl, J.C. Schmidt, and G. Kunze [1-225]

USDA United States National Fungus Collections
Catalog #: BPI 974401
s.n.
Peridermium columnare Kunze & J.C. Schmidt
Germany

USDA United States National Fungus Collections
Catalog #: BPI 147017
s.n.
Calyptospora columnaris J.G. Kühn
East Germany, Country uncertain