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Acronicta grisea

  (Redirected from Gray dagger)

Acronicta grisea (gray dagger) is a moth of the family Noctuidae. It is found from the Atlantic to the Pacific coast in southern Canada and the northern United States.

Acronicta grisea
Acronicta griseaZK.jpg
Scientific classification edit
Kingdom: Animalia
Phylum: Euarthropoda
Class: Insecta
Order: Lepidoptera
Superfamily: Noctuoidea
Family: Noctuidae
Genus: Acronicta
A. grisea
Binomial name
Acronicta grisea
Walker, 1856
  • Acronicta pudorata
  • Acronicta tartarea Smith, 1903

The wingspan is 30–40 mm. Adults are on wing in midsummer.

The larvae feed on alder, apple, birch, elm, poplar and willow.


  • Acronicta grisea grisea
  • Acronicta grisea revellata

External linksEdit