Catalogue no.:	V-1239447
Taxon:	Sonchus asper (L.) Hill
Label:	Sonchus asper
Family:	Asteraceae
Collector:	G.A. Ringselle
Date:	1928 08 17
Country:	Sweden
Landskap:	Uppland
Socken:	Singö
Locality:	Singö, Tranvik