W. A. Tranzschel and J. Serebrianikow

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0077374
s.n.
Plasmopara densa (Rabenh.) J. Schröt.

USDA United States National Fungus Collections
Catalog #: BPI 1036724
s.n.
Plasmopara densa (Rabenh.) J. Schröt.
Russia