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

Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.2695
s.n.
Plasmopara J. Schröt.

USDA United States National Fungus Collections
Catalog #: BPI 1006407
s.n.
Plasmopara centaureae-mollis T. Majewski
Romania

University of Michigan Herbarium
Catalog #: 336522
G. Negrean #s. n. 22 July 1977
Plasmopara centaureae-mollis T. Majewski
Romania, Distr. Harghita, Lacul Roşu, Muntele Ucigaşul.