Catalogue no.:	V-1167872
Taxon:	Vincetoxicum hirundinaria Medik.
Label:	Cynanchum vincetoxicum
Family:	Apocynaceae
Collector:	Siri Hamner
Date:	1915 06 20
Country:	Sweden
Landskap:	Uppland
Socken:	Boo
Locality:	Lilla Björknäs
Habitat:	Stenig backe