Last modified: Aug. 13, 2022, 3:56 p.m.
A rare species in Belgium, mainly known from the southern areas.
Hibernates as an egg. The adults come to light and sugar.
The adults fly from early September till the end of October in one generation a year.
The larva lives on a variety of deciduous trees and herbaceous plants like: Quercus, Salix, Crataegus, Rumex, Filipendula ulmaria or Silene.