Holmen, Pl. Vasc. Groenl. Exs.
Holmen, K.A.; Laegaard, S. [1 - ?]

University of North Carolina at Chapel Hill Herbarium: Vascular Plants
Catalog #: NCU00388221
Laegaard, Simon #s.n. 14 June 1961
Equisetum variegatum Schleich. ex F. Weber & D. Mohr
Greenland, Groenlandia occidentalis: Disko, Rodeelv