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

Cornell University Plant Pathology Herbarium
Catalog #: Myco.Polonica-0203
s.n.
Melampsoridium betulinum (Pers.) Kleb.

University of Michigan Herbarium
Catalog #: 277002
Z. Maciejowska #s. n. 12 August 1958
Melampsoridium betulinum (Pers.) Kleb.
Poland, Oliwa prope Gransk