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

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0010835
P. Sydow s.n. 00 October 1887
marsonia populina
Germany, Berlin;

USDA United States National Fungus Collections
Catalog #: BPI 1055588
P. Sydow #s. n. 00 October 1887
Marssonia populina Schnabl
Germany, Wilmersdorf, Berlin