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

Cornell University, Plant Pathology Herbarium
Catalog #: Herb.Myc.Rom.1781
s.n.
Erysiphe ranunculi Grev.

USDA United States National Fungus Collections
Catalog #: BPI 1019162
s.n.
Erysiphe ranunculi Grev.
Romania

Purdue University, Kriebel Herbarium
Catalog #: PUL00027949
O Savulescu and V Tudosescu s.n. 11 October 1965
Erysiphe ranunculi Grev.
Romania, Bucuresti; Gradina botanica