Catalogue no.:	V-1167778
Taxon:	Vincetoxicum hirundinaria Medik.
Label:	Cynanchum vincetoxicum
Family:	Apocynaceae
Collector:	E.Th. Fries
Date:	1934 06 24
Country:	Sweden
Landskap:	Gotland
Socken:	Östergarn
Locality:	Grogarnsberget