Plutella porrectella (Grey-streaked Smudge)

Systematics :

Kingdom: Animalia (Animals)
Phylum: Arthropoda (Articulate animals)
Class: Insecta (Insects)
Order: Lepidoptera (Moths and butterflies)
Group: «Micro-heterocera» (Micro-moths)
Family: Plutellidae
Subfamily: Plutellinae
Genus: Plutella
Species: Plutella porrectella (Grey-streaked Smudge)

Norwegian name: Dagfiolkålmøll

Host plants: Dame's-violet (Hesperis matronalis)