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

University of Illinois Herbarium
Catalog #: ILL00085300
Ch. B. Plowright s.n.
Polyporus ribis (Schumach.) Fr.

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00066415
Ch. B. Plowright s.n.
Polyporus ribis (Schumach.) Fr.
England, Norfolk, Kings Lynn;