Lasionycta leucocycla is a moth of the family Noctuidae. It can be found in Scandinavia, Siberia and northern North America.
The wingspan is 22–28 mm. The moths fly from June to July.
Adults feed on the nectar of Silene acaulis, Mertensia paniculata and Senecio species, probably Senecio lugens.
The larvae feed on Dryas octopetala and Astragalus species.
Lasionycta leucocycla dovrensis is formally treated as a subspecies of Lasionycta leucocycla, but might be a valid species, in which case Lasionycta leucocycla altaica would probably be a subspecies of Lasionycta dovrensis.
Lasionycta leucocycla flanda was raised to species level as Lasionycta flanda.
Lasionycta leucocycla is a moth of the family Noctuidae. It can be found in Scandinavia, Siberia and northern North America.
Lasionycta leucocycla hampa Lasionycta leucocycla hampa female Lasionycta leucocycla hampa maleThe wingspan is 22–28 mm. The moths fly from June to July.
Adults feed on the nectar of Silene acaulis, Mertensia paniculata and Senecio species, probably Senecio lugens.
The larvae feed on Dryas octopetala and Astragalus species.