Catalogue no.:	V-1176984
Taxon:	Equisetum arvense L.
Label:	Equisetum arvense
Family:	Equisetaceae
Collector:	U. Walmstedt
Date:	1862 05 22
Country:	Sweden
Landskap:	Södermanland
Socken:	Helgarö
Locality:	Helgarö socken