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

University of Illinois Herbarium
Catalog #: ILL00075780
J. Kunze s.n.
Massariopsis subtecta Niessl
Germany, Eisleben

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00058386
J. Kunze s.n.
Massariopsis subtecta Niessl
Germany, Saxonia boruss: Eisleben