The Brindled Tortrix is a small moth with dark, rusty-washed forewings crossed by shiny, lead-colored lines. It lives across Europe and temperate Asia, including Japan, and isn't found in the United States. It's also called Leche's twist.

Appearance

Appearance
Wingspan about ⅝–¾ in (16–20 mm). The forewing is dark brown, heavily dusted with rusty orange, with leaden metallic lines outlining the central band. The hindwings are blackish gray.

Where it lives

Typical habitats
  • woodland
  • orchards
Range
Widespread across Eurasia, including Europe, Korea, and Japan. It isn't part of the North American moth fauna.
Preferred conditions
In Britain, it also turns up in parks, hedgerows, and gardens.

Behavior

Activity
In Britain, adults fly from late afternoon into the evening and come to lights.
Overwintering
Overwinters as a tiny caterpillar in a silk shelter on a twig.

Life cycle

Larva
The caterpillar is light green, darker on the back, with a pale brown head. It first feeds inside buds, then in leaves it spins together or rolls up.
Caterpillar food plants
Many broadleaf trees and shrubs, such as oaks, apple, poplars, willows, maples, and birches, plus larch.

More species to explore

Record what you meet and build your own collection

Your photos are kept with their date and place, and you can fill regional albums one species at a time.

Brindled Tortrix (Ptycholoma lecheana) — identification, habitat & look-alikes | Moeyo