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

University of Illinois Herbarium
Catalog #: ILL00085227
s.n.
Capnodium expansum Berk. & Desm.

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00045101
von Thumen s.n.
Capnodium expansum Berk. & Desm.