Last modified: May 4, 2024, 7:04 p.m.
A local and rare species in Belgium, mostly observed in the north of the country.
Native
The larva lives in folded leaves on the food plant. The adults come to light.
The adults fly in two generations a year onwards from late May towards July and again from August till September.
The larva feeds on narrow-leaved willows but mainly on Salix alba and Salix fragilis. It prefers older trees.
Preferring damper habitats such as river banks, bogs and water meadows.