Polylectic: Pollen sources in the British Isles not known.
Probably polylectic in Germany, visiting Heracleum sphondylium, Angelica sylvestris, Daucus carota, Pimpinella saxifraga, Eryngium campestre (Apiaceae); Tanacetum vulgare, Anthemis arvensis (Asteraceae); Echium vulgare (Boraginaceae); Jasione montana (Campanulaceae); Allium cepa (Liliaceae); Reseda lutea (Resedaceae) and Rubus fruticosus (Rosaceae)(Westrich, 1989).
In Spain, it is reported to visit plants in the families: Juglandaceae, Polygonaceae, Brassicaceae, Resedaceae, Crassulaceae, Rosaceae, Tamaricaceae, Apiaceae, Lamiaceae, Asteraceae and Liliaceae (Ornosa & Ortiz-Sánchez, 2004)
Weissmann et al (2017) observed the species on Ranunculus cortusifolius (Ranunculaceae) Solidago azorica, Helminthotheca echioides (Asteraceae).