Last modified: Feb. 24, 2023, 3:47 p.m.
A very rare and local species in Belgium.
The larva lives in a folded or rolled leaf, or between two leaves spun together. Pupation in the larval habitation or in a freshly folded leaf. The adults are active at dusk and later come to light.
The adults have been observed from early June till well into July.
The larva lives on Populus tremula.