Rabenhorst, Fungi Eur. Exs.
G.L. Rabenhorst [1-2600]

USDA United States National Fungus Collections
Catalog #: BPI 997933
s.n.
Corticium polygonium Pers.

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000191445
C. E. Broome #1406
Corticium polygonium Pers.
England, Batheaston

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0124087
C. E. Broome #s.n.
Corticium polygonium Pers.
United Kingdom, England, Batheaston