Apparently polylectic, visiting flowers of the Brassicaceae, Ranunculaceae, Rosaceae, Asteraceae, Apiaceae and Euphorbiaceae. The females of the first generation prefer flowers of Brassicaceae, while the ones from the second generation prefer flowers of Apiaceae (Osytshnjuk 1977, Dylewska 1987, Osytshnjuk et al. 2005).