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

University of Illinois Herbarium
Catalog #: ILL00084977
Kornicke s.n. 00 July 1873
Ustilago longissima f. glyceriae aquaticae
Germany, Poppelsdorf bei Bonn

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00087585
Prof. Kornicke s.n. 00 July 1873
Ustilago longissima (Sowerby) Meyen
, Rheinpreussen: Poppelsdorf bei Bonn