Last modified: Jan. 7, 2022, 12:32 p.m.
A fairly common species in the southern provinces of Belgium, elsewhere rare to very rare.
The adults fly in two generations a year; from mid April towards mid September. They are active on sunny afternoons and at dusk and later come to light.
The larva lives on different species of Galium. Hibernates as pupa in a cocoon on the ground.