Catalogue no.:	V-1239199
Taxon:	Sonchus arvensis L.
Label:	Sonchus arvensis
Family:	Asteraceae
Collector:	Carl G. Alm
Collector no.:	2967
Date:	1956 09 18
Country:	Sweden
Landskap:	Uppland
Socken:	Läby
Locality:	300 meters southwet of the new highway bridge (about 1 km ESE of the parish church)
Habitat:	Weed in a potato-plot