Last modified: May 7, 2024, 5:44 p.m.
A rare and widespread species throughout Belgium.
This species is considered Near Threatened according to the IUCN Red List category for Flanders 2023.
Native
Hibernates as a pupa in a solid cocoon attached to the bark of the food plant. The adults come to light.
The adults fly in two generations a year from May till mid-August.
The larva lives on Populus, especially Populus tremula.