R. Thaxter ; D. Linder [1 - 1000]

Cornell University, Plant Pathology Herbarium
Catalog #: Rel.Farlow.0436
s.n.
Peronospora Corda

USDA United States National Fungus Collections
Catalog #: BPI 876235
Farlow, W. G. s.n. 05 August 1912
Peronospora potentillae de Bary
United States, New Hampshire, Chocorua

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0027436
W.G. Farlow #s.n. 05 August 1912
Peronospora potentillae De By.
United States, New Hampshire, Chocorua;