Constantinescu & Negrean, Herb. Mycol. Roman.
O. Constantinescu ; G. Negrean [1851-3000]

Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.2704
s.n.
Pseudoperonospora cannabina (G.H. Otth) Curzi

USDA United States National Fungus Collections
Catalog #: BPI 1006416
s.n.
Pseudoperonospora cannabina (G.H. Otth) Curzi
Romania

University of Michigan Herbarium
Catalog #: 336698
G. Negrean #s. n. 19 May 1976
Pseudoperonospora cannabina (G.H. Otth) Curzi
Romania, Distr. Constanţa, Tekirghiol.