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

University of Illinois Herbarium
Catalog #: ILL00084849
Thumen s.n. 00 August 1873
Piggotia astroidea Berk. & Broome
Czech Republic, Bohemia, Bilin; Bilin

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00065498
von Thumen s.n. 00 August 1873
Piggotia astroidea Berk. & Broome