H. Sydow [1-1250]

Cornell University, Plant Pathology Herbarium
Catalog #: Syd.,F.exot.ex.0473
s.n.
Puccinia sonchi Roberge ex Desm.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0080105
S. Ito #s.n. 09 November 1919
Puccinia sonchi Roberge ex Desm.