Catalogue no.:	V-1184081
Taxon:	Dryopteris expansa (C.Presl) Fraser-Jenk. & Jermy
Label:	Polystichum spinulosum subsp. dilatatum
Family:	Dryopteridaceae
Collector:	J.E.A. Degerman
Date:	1881 08 06
Country:	Sweden
Landskap:	Norrbotten
Socken:	Piteå
Locality:	Degerfors bruk