P. Sydow and W. Zopf [1-4900]

USDA United States National Fungus Collections
Catalog #: BPI 1057228
P. Sydow #s. n. 00 June 1891
Polyporus conchatus
Germany, Muskau

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0016548
P. Sydown s.n. 00 June 1891
Polyporus conchatus
Russia, Moscow;