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

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0012977
P. Sydow s.n. 00 September 1891
Penicillium crustaceum Stoll
Germany, Berlin;

USDA United States National Fungus Collections
Catalog #: BPI 1057183
P. Sydow #s. n. 00 September 1891
Penicillium crustaceum Link
Germany, Grunewald bei Berlin