Crepis tectorum
Systematics :
Kingdom: Plantae
Artificial group: Vascular plant (Tracheophytes)
Superphylum: Spermatophyte
Phylum: Magnoliophyta
Subclass: Magnoliidae
Family: Asteraceae
Genus: Crepis
Species: Crepis tectorum
Norwegian name: Takhaukeskjegg