Originator: Frode Falkenberg
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: Hadeninae
Genus: Polia
Species: Polia nebulosa (Grey Arches)
Norwegian name: Grått hakefly
Host plants: Alder (Alnus), Aspen (Populus tremula), Birch (Betula), Blackthorn (Prunus spinosa), Lonicera, Oak (Quercus), Rubus, Rubus idaeus, Rumex, Wild Privet (Ligustrum vulgare), Willows, Sallows and Osiers (Salix)