Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Hemlock Looper
Lambdina fiscellaria (Guenée, 1857)

Family: Geometridae
Subfamily: Ennominae
Identification: Wings slightly translucent, cream to mouse gray. Hindwing has a small tooth at outermargin. Lines brown, sharp, sometimes shaded with darker brown on sides of median area. Pm. line strongly bent on all wings.
Wing Span: 3.2-4.5 cm.
Life History:
Flight: August-October.
Caterpillar Hosts: Firs, hemlocks, oaks, and spruces.
Adult Food:
Range: Labrador to South Carolina and Mississippi, west across Canada, south to Texas.
Management Needs:
Comments: NULL

Pollinator Week was 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.