Catalogue no.:	V-1239085
Taxon:	Sonchus arvensis L.
Label:	Sonchus arvensis
Family:	Asteraceae
Collector:	Yngve Särnqvist
Date:	1937 08 03
Country:	Sweden
Landskap:	Bohuslän
Socken:	Valla
Locality:	Tjörn: Tyft