Kerner von Marilaun, Fl. Exs. Austro-Hung.
A. Kerner von Marilaun [1-2800]

Cornell University, Plant Pathology Herbarium
Catalog #: Fl.E.Aus.-Hung.0380
s.n.
Sphaerotheca niesslii Thüm.

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0018380
Thümen #s.n.
Sphaerotheca niesslii Thüm.
Austria, Austria Inf. [Inferior]