Catalogue no.:	V-1239119
Taxon:	Sonchus arvensis subsp. arvensis
Label:	Sonchus arvensis var. integrifolius
Family:	Asteraceae
Collector:	Erik Asplund
Date:	1916 08 13
Country:	Sweden
Landskap:	Södermanland
Socken:	Nyköping
Locality:	Nikolai socken, Äspskär