Linum catharticum
Systematics :
Kingdom: Plantae
Artificial group: Vascular plant (Tracheophytes)
Superphylum: Spermatophyte
Phylum: Magnoliophyta
Subclass: Magnoliidae
Family: Linaceae
Genus: Linum
Species: Linum catharticum
Other names: villin
Norwegian name: Vill-lin