Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Barrens Dagger
Acronicta albarufa (Grote, 1874)
Family: Noctuidae
Subfamily: Acronictinae
Identification:
Wing Span:
Life History:
Flight:
Caterpillar Hosts:
Adult Food:
Habitat:
Range: A. a. albarufa: SK, southern ON, Canada; CT south to SC and west to AR, MO, IL. Type locality: Missouri. A. a. exempta: CO, NM.
Conservation:
NCGR:
Management Needs:
Taxonomy Notes: Acronicta albarufa (Grote, 1874) includes as a subspecies Acronicta exempta (Dyar, 1922) [9216] in Schmidt & Anweiler (2020), MONA Fascicle 25.4: 141.
BAMONA Shop

Check out our new Fall 2025 Classic BAMONA Logo Shirts and cozy Native Plants Hoodies!


Advertise with us!

Do you have a product or service that you think would interest BAMONA users? If you would like to advertise on this website, contact us by email, or use the contact form and select the "Advertising" category.


Verified Sightings

Displaying 1 - 1 of 1 verified sightings
Observation date: Jul 25, 2025
Submitted by: J_Martineau
Region: Colfax County, New Mexico, United States
Verified by: J_Martineau
Verified date: Feb 04, 2026
  Details

Advertisement