Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Ruddy Dagger Moth
Acronicta rubricoma (Guenee, 1852)

Family: Noctuidae
Subfamily: Acronictinae
Identification: Forewing powdery gray to brownish; pattern usually sharper and reniform spot usually larger and more distinct than in other dagger moths. Faint black dashes sometimes present in basal area and near anal angle. Hindwing whitish with gray shading; veins blackish.
Wing Span: 3.8-4.4 cm.
Life History:
Flight: April-October, two broods.
Caterpillar Hosts: Elms, hackberry, sumac.
Adult Food:
Range: New York to southern Ontario to central Florida, west to eastern Kansas and Texas.
Management Needs:
Comments: NULL

Pollinator Week is June 20-26, 2022!

Butterflies and moths are accidental pollinators of many flowering plants. While most species do not have special structures to carry pollen, they do brush against pollen and transfer it to other flowers.

Did you know? The Eastern Tailed-Blue (Cupido comyntas) flies close to the ground and uses its short proboscis to probe flowers of wild strawberry, white sweet clover, and other low-lying plants.