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

University of Michigan Herbarium
Catalog #: 336787
G. Negrean #s. n. 14 August 1978
Albugo amaranthi (Schwein.) Kuntze
Poland, Distr. Tulcea: Delta Dunӑrii, C. A. Rosetti.