Catalogue no.:	V-1016835
Taxon:	Rorippa × anceps (Wahlenb.) Rchb.
Label:	Nasturtium amphibium × sylvestre
Family:	Brassicaceae
Collector:	Arwid Wollert
Date:	1916 08 19
Country:	Sweden
Landskap:	Södermanland
Socken:	Strängnäs
Locality:	Strängnäs, Nabbviken