Last modified: May 7, 2024, 5:06 p.m.
A rare and local species throughout Belgium.
This species is considered Vulnerable according to the IUCN Red List category for Flanders 2023.
Native
It hibernates as pupa among plant debris.
The adults come to light.
The adults fly from May till July in one generation a year.
The larva lives on the flowers and developing seeds of Valeriana officinalis.