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

Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.2112
s.n.
Melampsora hypericorum (DC.) J. Schröt.

USDA United States National Fungus Collections
Catalog #: BPI 1019494
s.n.
Melampsora hypericorum (DC.) J. Schröt.
Romania

University of Michigan Herbarium
Catalog #: 255317
G. Negrean #s. n. 04 July 1973
Melampsora hypericorum (DC.) J. Schröt.
Romania, Prahova, Plopeni