very rare and local species in Belgium. 2 old records (vagrants) in
Flanders and in the south of Belgium known from 6 populations.
larva lives on Plantago lanceolata, Melampyrum pratense and Rhinanthus minor. Hibernates as a larva.
adults fly in one generation a year; onwards from mid June towards early August.
Belgium, Luxembourg, 05 June 2004.
larva (Photo © Jean-Yves Baugnée)