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

USDA United States National Fungus Collections
Catalog #: BPI 1056662
P. Sydow #s. n. 00 October 1889
Mollisia caesiella Bres.
Germany, Steglitz, hort. Metz

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0012064
P.Sydow #2857 00 October 1889
Mollisia caesiella Bres.
France, Metz;