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

University of Michigan Herbarium
Catalog #: 336478
G. Negrean #s. n. 28 May 1980
Peronospora viciae (Berk.) de Bary
Romania, Distr. Constanţa: Cernavodă.