Last modified: Feb. 20, 2022, 12:19 p.m.
A rare and local species in Belgium, with most observations in the great area between Antwerp and Brussels.
The species is known to migrate.
Native
Hinbernates in a hibernaculum and pupates the following spring. Easily disturbed by day. They come to light.
The adults have mainly been observed in June and July and sometimes a partial second generation occurs during August.
The larva feed on a variety of herbaceous plants including Cirsium arvense, Atriplex, Rumex, Teucrium, Diplotaxis tenuifolia and Cytisus.