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

University of Illinois Herbarium
Catalog #: ILL00085342
s.n.
Phythophthora infestans

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00065484
Dr. Schweinfurth s.n. 00 January 1877
Phytophthora infestans (Mont.) de Bary
Egypt, bei Medinet-Fajum