F.V. Bucholtz [1-700]

Cornell University, Plant Pathology Herbarium
Catalog #: F.rossici-0656
s.n.
Peronospora violacea Berkeley
Russia

USDA United States National Fungus Collections
Catalog #: BPI 947578
s.n.
Peronospora violacea Berk.

USDA United States National Fungus Collections
Catalog #: BPI 947177
Arefjew, L. #s.n.
Peronospora violacea Berk.
Latvia, Curonia

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0075101
[illeg.] #s.n.
Peronospora violacea Berk.
, [illeg.]