F. Petrak [1-2100]

USDA United States National Fungus Collections
Catalog #: BPI 992472
s.n.
Asteromella petasitidis Petr.

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP18879
F. Petrak s.n. 00 October 1926
Asteromella petasitidis Petr.
Germany, Mahren: Mahr.-Weisskirchen: Hustopetsch

USDA United States National Fungus Collections
Catalog #: BPI 360775
Petrak F. s.n. 00 October 1926
Asteromella petasitidis Petr.
Czechoslovakia, Hranice (Maehr.-weisskirchen), Hustopece