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

University of Illinois Herbarium
Catalog #: ILL00085044
s.n.
Depazea areolata Thüm.

New York Botanical Garden
Catalog #: 1959270
a2034840-d8f1-4613-9a72-89824c7f9c21
H. C. H. Hoffmann #s.n. 00 October 1856
Bremia lactucae Regel
Germany, pr. Giessen

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00050286
von Thumen s.n. 00 September 1875
Depazea areolata Thüm.