Opigena polygona

Systematics :

Kingdom: Animalia (Animals)
Phylum: Arthropoda (Articulate animals)
Class: Insecta (Insects)
Order: Lepidoptera (Moths and butterflies)
Group: «Macro-heterocera» (Macro-moths)
Family: Noctuidae (Owlet moths)
Subfamily: Noctuinae
Genus: Opigena
Species: Opigena polygona

Norwegian name: Kjølfly

Host plants: Polygonum, Primula, Rumex, Shepherd's-purse (Capsella bursa-pastoris), Trifolium