Catalogue no.:	V-1187734
Taxon:	Thelypteris palustris Schott
Label:	Dryopteris thelypteris
Family:	Thelypteridaceae
Collector:	Ragnar Ohlsén
Date:	1934 08 03
Country:	Sweden
Landskap:	Södermanland
Socken:	Södertälje
Locality:	Ström vid "Katthavet"