Catalogue no.:	V-1016951
Taxon:	Rorippa × armoracioides (Tausch) Fuss
Label:	Rorippa austriaca × sylvestris
Family:	Brassicaceae
Collector:	Karl Silvertzen
Date:	1955 09 07
Country:	Norway
Province:	Hordaland
District:	Kvam
Locality:	Ålvik