M. Raciborski and B. Namyslowski [1-200]

Cornell University Plant Pathology Herbarium
Catalog #: Myco.Polonica-0011
s.n.
Peronospora arborescens (Berk.) de Bary

USDA United States National Fungus Collections
Catalog #: BPI 1001498
s.n.
Tolyposporium junci
Poland

New York Botanical Garden
Catalog #: 1959611
f9db4705-a4e3-4b3a-a631-d6591ab05de4
J. Kowalski #s.n. 02 July 1957
Peronospora arborescens (Berk.) Casp.
Croatia, Rudnik super flumen San distr. Nisko