Bug Identifier
T-Moth (or Plume Moth)
Community identification

T-Moth (or Plume Moth)

Hellinsia homodactylus

Order & Family
Lepidoptera: Pterophoridae
Size
Wingspan typically 20 to 30 mm
See this bug in the Encyclopedia

Natural Habitat

Found in meadows, gardens, and forest edges where host plants like goldenrod or asters grow.

Diet & Feeding

Larvae feed on various herbaceous plants such as goldenrods; adults feed on flower nectar.

Behavior Patterns

Notable for their unique T-shaped resting posture with wings rolled tightly and held perpendicular to the body. They are primarily nocturnal and are frequently attracted to porch lights.

Risks & Benefits

Harmless to humans; serves as a minor pollinator and a food source for birds and predatory insects. Some species are used for biological control of invasive weeds.