A.L. de Jaczewski [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 976336
s.n.
Plasmopara obducens (J. Schröt.) J. Schröt.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0076975
Jacsewski #s.n. 00 June 1899
Plasmopara obducens Schroter

USDA United States National Fungus Collections
Catalog #: BPI 784621
Jaczewski s.n. 00 June 1899
Plasmopara obducens (J. Schröt.) J. Schröt.
USSR, Rylkovo, near Gjatsk, Smolensk Province

USDA United States National Fungus Collections
Catalog #: BPI 794220
Komarov s.n. 19 August 1896
Synchytrium decipiens Farl.
Russia