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

University of Illinois Herbarium
Catalog #: ILL00085035
s.n.
Phragmidium apiculatum Rabenh.

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00063546
von Thumen s.n. 00 October 1874
Phragmidium apiculatum Rabenh.
Germany, Bayern, bei Bayreuth