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

Wisconsin State Herbarium, Fungi
Catalog #: WIS-F-0090701
J. Hruby #s.n. 00 August 1925
Physarum contextum (Persoon) Persoon
Czech Republic, Brünn in Mähren