Last modified: Nov. 13, 2023, 4:38 p.m.
A very rare and local species in Belgium, not seen for a very long time.
Native
Known from 1 specimen in 1968 at AN.
A diurnal species that does not come to light.
The adults are on the wing from late May towards July.
The larva feeds on Veronica longifolia.
The butterflies of this species show a very strong connection to larger populations of Veronica longifolia like moist meadows and banks.