Catalogue no.:	V-1239385
Taxon:	Sonchus asper (L.) Hill
Label:	Sonchus asper
Family:	Asteraceae
Collector:	Rutger Sernander
Date:	1930 08
Country:	Sweden
Landskap:	Bohuslän
Socken:	Marstrand
Locality:	Koön
Remarks:	Låg form, månne analog med Cirsiuma caule?