Catalogue no.:	V-1178103
Taxon:	Equisetum palustre L.
Label:	Equisetum palustre var. polystachyum
Family:	Equisetaceae
Collector:	Carl G. Alm
Date:	1917 07 12
Country:	Sweden
Landskap:	Norrbotten
Socken:	Älvsby
Locality:	Älvsbyn, Nydal