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

Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.2245
s.n.
Ramularia cirsii Allesch.

USDA United States National Fungus Collections
Catalog #: BPI 1019627
s.n.
Ramularia cirsii Allesch.
Romania

Purdue University, Kriebel Herbarium
Catalog #: PUL00028673
G Negrean s.n. 15 August 1972
Ramularia cirsii Allesch.
Romania, Buzau, Gura Siriului;