Last modified: Dec. 8, 2024, 12:28 p.m.
A very rare and local species in Belgium, nowadays only observed in the southern area.
This species is considered Regionally Extinct according to the IUCN Red List category for Flanders 2023.
Native
Hibernates as egg.
The adults occasionally come to light.
The adults fly in September and October.
The larva lives on Althaea officinalis and Malva sylvestris, and occasionally on cultivars of Alcea.