F.K.A.E.J. de Thümen [1-2300, plus extras]

University of Illinois Herbarium
Catalog #: ILL00076210
de Thuemen s.n.
Hendersonia decipiens Thüm.
Germany, Bavaria, Bayreuth; Bayreuth

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0008916
De Thumen s.n.
Hendersonia decipiens . .
Germany, Bavaria

USDA United States National Fungus Collections
Catalog #: BPI 1034687
de Thumen #s. n.
Hendersonia decipiens Thüm.
Germany, Bavaria: Bayreuth

USDA United States National Fungus Collections
Catalog #: BPI 374076
Thuemen s.n.
Hendersonia decipiens Thüm.
West Germany, Bavaria, Bayreuth

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00040680
ThÙmen #s.n.
Hendersonia decipiens ThÙm.
Germany, Bayreuth