Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Two-spotted Skipper
Euphyes bimacula (Grote & Robinson, 1867)

Family: Hesperiidae
Subfamily: Hesperiinae
Identification: Forewings are pointed, fringe is white. Underside of head and body are white. Upperside is dark brown; male forewing with reddish orange patch, female forewing with 2 pale spots. Underside of hindwing is orange-brown with pale veins and a white anal fold.
Wing Span: 1 1/4 - 1 5/8 inches (3.2 - 4.2 cm).
Life History: Males perch within 3 feet of the ground in sedge marshes to watch for females. Caterpillars eat leaves and live in nests of rolled or tied leaves. Half-grown caterpillars hibernate.
Flight: One brood in the north from June-July; two broods in the south from May-August.
Caterpillar Hosts: Hairyfruit sedge (Carex trichocarpa).
Adult Food: Nectar from flowers including pickerelweed, sweet pepperbush, blue flag, common milkweed, and spiraea.
Habitat: Marshes, bogs, wet streamsides, and wet sedge meadows.
Range: Northeast Colorado and western Nebraska; eastern Nebraska east to southern Quebec; southern Maine south to central Virginia; coastal plain south to Georgia; the Gulf Coast.
Conservation: Not usually required.
NCGR: G4 - Apparently secure globally, though it might be quite rare in parts of its range, especially at the periphery.
Management Needs: None reported.
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.