Catalogue no.:	V-1167829
Taxon:	Vincetoxicum hirundinaria Medik.
Label:	Cynanchum vincetoxicum
Family:	Apocynaceae
Collector:	Ragnar Ohlsén
Date:	1934 06 25
Country:	Sweden
Landskap:	Södermanland
Socken:	Ytterenhörna
Locality:	vid Malmsjön