Anonymous, Fl. Neerl. Exs.
Anonymous [1 - ?]

University of North Carolina at Chapel Hill Herbarium: Vascular Plants
Catalog #: NCU00388222
de Smidt, J. Th. #s.n. 25 April 1963
Equisetum variegatum Schleich. ex F. Weber & D. Mohr
Netherlands, Western vicinity of Buren (prov. Gelderland)