Last modified: Aug. 13, 2022, 3:17 p.m.
A local and not so common species throughout Belgium, bound to wet habitats.
Native
The larva lives in the stems of the food plant.
Hibernates as an egg and pupates in a stem of the food plant. The adults come to light.
The adults fly from early July till October in one generation.
It feeds on Typha latifolia and Typha angustifolia.