M. Raciborski and B. Namyslowski [1-200]

Cornell University Plant Pathology Herbarium
Catalog #: Myco.Polonica-0063
s.n.
Albugo candida (Pers. ex J.F. Gmel.) Kuntze

USDA United States National Fungus Collections
Catalog #: BPI 1001555
s.n.
Microsphaera alni (DC.) G. Winter
Poland

University of Michigan Herbarium
Catalog #: 336927
J. Kochman #s. n. 22 June 1958
Albugo candida (Pers.) Roussel
Poland, Warszawa-Mokotów.

USDA United States National Fungus Collections
Catalog #: BPI 555631
Raciborski M. s.n. 28 July 1909
Microsphaera alni (DC.) G. Winter
USSR, Kolo Lwowa