Last modified: Dec. 10, 2024, 12:56 p.m.
A very rare and local species in Belgium. Always recorded in very small numbers or as singletons
This species is considered Critically Endangered according to the IUCN Red List category for Flanders 2023.
Native
The larva lives on the roots of various grasses. Hibernates as a larva.
The adults come to light and sugar.
The adults fly in one generation a year from mid-June till late August.
The larva lives on various grasses like Deschampsia cespitosa, D. flexuosa, Festica ovina subsp. hirtula and subsp. ophioliticola.
It inhabits nutrient-poor grasslands.