Polylectic: In Germany, the species forages for pollen from certain species in the families Aceraceae, Apiaceae, Brassicaceae, Fabaceae, Fagaceae, Plantaginaceae, Ranunculaceae, Rosaceae, Salicaceae and Valerianaceae (Westrich, 1989).
Celary & Wisniowski (2003) (citing Dylewska 1987) list plants from the following families: Apiaceae, Asteraceae, Brassicaceae, Caryophyllaceae, Fabaceae, Rosaceae, Salicaceae and Saxifragaceae.
Recent records from Poland include females caught at flowers of Libanotis montana (Apiaceae).
Kemp et al (2014) citing others states it is a broadly polylectic species: in Germany, the species forages for pollen from certain species in the families Aceraceae, Apiaceae, Brassicaceae, Fabaceae, Fagaceae, Plantaginaceae, Ranunculaceae, Rosaceae, Salicaceae and Valerianaceae (Westrich 1989). Celary and Wisniowski (2003) (citing Dylewska 1987) list plants from the following families: Apiaceae, Asteraceae, Brassicaceae, Caryophyllaceae, Fabaceae, Rosaceae, Salicaceae and Saxifragaceae.