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

Purdue University, Kriebel Herbarium
Catalog #: PUL00028225
O Jaap s.n. 21 April 1914
Cercosporella ranunculi Jaap
, Dalmatien: Bei Cattaro

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-V-0045107
O. Jaap s.n. 21 April 1914
Cercosporella ranunculi Jaap

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0066770
Otto Jaap #s.n. 21 April 1914
Cercosporella ranunculi Jaap