Petrak, Fl. Bohem. Morav. Exs. PilzeF. Petrak [1-2575]
University of Michigan Herbarium
F. Petrak #s. n. 22 August 1923
Physoderma butomi J. Schröt.
Czech Republic, Máhr. Weisskirchen: Skalička
|
|
|
USDA United States National Fungus Collections
Petrak F. s.n. 31 March 1911
Diaporthe pungens Nitschke
Czechoslovakia, Hranice (Maehr.-weisskirchen), Svrcov
|
|
|
|