Petrak, Fl. Bohem. Morav. Exs. Pilze
F. Petrak [1-2575]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0077445
Dr. J. Hruby s.n. 00 August 1931
Pleurotus atrocoeruleus (Fr.) P. Kumm.
Czech Republic, Brno