Raciborski, Pl. Polon.
Raciborski, M. [1 - 400]

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU00388218
Kuc, M. #s.n. 26 July 1952
Equisetum variegatum Schleich. ex F. Weber & D. Mohr
Poland, Polonia meridionalis: distr. Chrzanow. Ad urbem Trzebinia