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

Cornell University Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.2039
s.n.
Claviceps Tul.

USDA United States National Fungus Collections
Catalog #: BPI 1019421
s.n.
Claviceps purpurea (Fr.) Tul.
Romania

Purdue University, Kriebel Herbarium
Catalog #: PUL00028798
E Lungescu s.n. 27 July 1967
Claviceps purpurea (Fr.) Tul.
Romania, Brasov, Armenis;

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00159029
Elena Lungescu #s.n. 27 July 1967
Claviceps purpurea (Fr.) Tul.
Romania, Brașov, Armeniș