Last modified: June 1, 2024, 2:35 p.m.
A rather rare species throughout Belgium, mainly observed in the north of the country.
This species is considered Least Concern according to the IUCN Red List category for Flanders 2023.
Native
It hibernates as an egg on the food plants.
They readily come to light.
The adults fly in one generation a year during May and June.
The larva lives on the flower buds and spun flowers of Prunus spinosa, sometimes also on Amelanchier.