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

University of Illinois Herbarium
Catalog #: ILL00084872
Thumen s.n. 00 September 1872
Erysiphe lamprocarpa f. intybi
Czech Republic, Bohemia, Brux; Brux

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052420
Thumen s.n. 00 September 1872
Erysiphe lamprocarpa (Wallr.) Schltdl.
Czech Republic, Bohmen: bei Brux