Catalogue no.:	V-1182357
Taxon:	Gymnocarpium dryopteris (L.) Newman
Label:	Polypodium dryopteris
Family:	Cystopteridaceae
Collector:	F.J. Björnström
Date:	1852
Country:	Sweden
Landskap:	Södermanland
Socken:	Nacka
Locality:	Stockholm vid Nyckelviken