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

University of Illinois Herbarium
Catalog #: ILL00085119
s.n.
Polyporus intybaceus Berkeley

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00066238
C. B. Plowright s.n. 00 October 1875
Polyporus intybaceus Berkeley
England, England: bei Kings-Lynn in Norfolk