Rabenhorst, Fungi Eur. Exs.
G.L. Rabenhorst [1-2600]

USDA United States National Fungus Collections
Catalog #: BPI 997895
s.n.
Peronospora leptosperma de Bary
Germany

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0018602
Scheider #s.n. 00 June 1866
Peronospora leptosperma De Bary.
Poland, Województwo dolnośląskie, Wrocław, Zedlitz bei Breslau; baufig.