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

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0075448
s.n.
Peronospora trifoliorum de Bary

Purdue University, Kriebel Herbarium
Catalog #: PUL00028189
O Jaap s.n. 02 June 1914
Peronospora trifoliorum de Bary
Croatia, Dalmatien, Sebenico, Scardona;