P. Sydow [1-350]

USDA United States National Fungus Collections
Catalog #: BPI 1029369
s.n.
Peronospora alsinearum Casp.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 1029370
s.n.
Peronospora alsinearum Casp.
Germany

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0013087
P. Sydow s.n. 00 August 1898
Germany, Berlin, Berlin;

USDA United States National Fungus Collections
Catalog #: BPI 786859
Sydow, P. s.n. 00 August 1898
Peronospora alsinearum Casp.
Germany, Zehlendorf, Berliln