O. Jaap and C. Brick [1-959]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0077243
s.n.
Plasmopara obducens (J. Schröt.) J. Schröt.

Purdue University, Kriebel Herbarium
Catalog #: PUL00026329
O Jaap s.n. 03 May 1903
Plasmopara obducens (J. Schröter) J. Schröter
Germany, Schleswig Holstein, Oldesloe;