Catalogue no.:	V-1176901
Taxon:	Equisetum arvense L.
Label:	Equisetum arvense forma
Family:	Equisetaceae
Collector:	Karl Johansson
Date:	1889 06 06
Country:	Sweden
Landskap:	Gotland
Socken:	Visby
Locality:	Kolens kvarn vid Visby