Last modified: May 7, 2024, 1:13 p.m.
A rare species throughout Belgium. More observed on the western coast, the Kempen, and the southern part of the country.
This species is considered Endangered according to the IUCN Red List category for Flanders 2023.
Native
Hibernates as a pupa in an underground cocoon.
The adults come to light and sugar.
The adults fly in two generations a year from mid-May till late August.
The larva lives on a variety of shrubs and trees like Cytisus scoparius, Calluna vulgaris, Rubus, Salix, Hippophae rhamnoides or Larix.