F. Petrak [1-2100]

USDA United States National Fungus Collections
Catalog #: BPI 992400
s.n.
Marssonina juglandis (Lib.) Magnus

USDA United States National Fungus Collections
Catalog #: BPI 403542
Dearness J. s.n. 00 August 1932
Marssonina juglandis (Lib.) Magnus
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 785833
Hori, S. s.n. 00 July 1895
Pseudoperonospora cubensis (Berk. & M.A. Curtis) Rostovzev
Japan, Nishigahara, near Tokyo

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP18807
J. Dearness s.n. 00 August 1932
Marssonina juglandis (Lib.) Magnus
Canada, Ontario, London