Bontea & Constantinescu, Herb. Mycol. Roman.
V. Bontea ; O. Constantinescu [1751-1850]

Cornell University, Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.1771
s.n.
Erysiphe R. Hedw. ex DC.

Purdue University, Kriebel Herbarium
Catalog #: PUL00027939
E Eliade s.n. 15 October 1962
Erysiphe communis (Wallr.) Schltdl.
Romania, Bucuresti; Gradina botanica