Cerastium fontanum subsp. vulgare
Systematics :
Kingdom: Plantae
Artificial group: Vascular plant (Tracheophytes)
Superphylum: Spermatophyte
Phylum: Magnoliophyta
Subclass: Magnoliidae
Family: Caryophyllaceae
Genus: Cerastium
Species: Common Mouse-ear (Cerastium fontanum)
Subspecies: Cerastium fontanum subsp. vulgare
Other names: ugressarve, vanleg arve, vanlig arve
Norwegian name: Ugrasarve