Last modified: May 7, 2024, 5:52 p.m.
A local and rare species in Belgium, mainly recorded from the northern part.
This species is considered Near Threatened according to the IUCN Red List category for Flanders 2023.
Native
Hibernates as an egg and pupates in a stem of the food plant.
The adults come to light and less to sugar.
The adults fly from mid-June till early September in one generation.
The larva lives on Phragmites australis.