Catalogue no.:	V-1128619
Taxon:	Polygonum rurivagum Jord. ex Boreau
Label:	Polygonum heterophyllum Lindm.
Family:	Polygonaceae
Collector:	Nils Hylander
Date:	1917 06 30
Country:	Sweden
Landskap:	Östergötland
Socken:	Risinge
Locality:	Lotorp