P. Sydow [1-350]

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP38491
J. Dearness s.n. 00 August 1912
Plasmopara viticola (Berk. & M.A. Curtis) Berl. & De Toni
Canada, Ontario, London

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0016110
J. Dearness s.n. 00 July 1912
Plasmopara viticola (Berk. & M.A. Curtis) Berl. & De Toni
Canada, Ontario, Middlesex, London;