F.K.A.E.J. de Thümen [1-750, plus extras]

University of Illinois Herbarium
Catalog #: ILL00085302
s.n.
Caeoma ribesii Fuckel

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00084032
N. Martianoff s.n.
Uredo ribesii var. fructigenum
Russia, Sibirien: Minussinsk