Catalogue no.:	V-1187889
Taxon:	Thelypteris palustris Schott
Label:	Aspidium thelypteris
Family:	Thelypteridaceae
Collector:	Hartvid Johnsen
Date:	1912 06 23
Country:	Norway
Province:	Akershus
District:	Bærum
Locality:	ved Lysakertjern