A polylectic species.
In Spain it is reported to visit Polygonaceae. Elsewhere in its range, it is known to visit plants in the families Rosaceae, Boraginaceae and
Asteraceae. (Ornosa & Ortiz-Sánchez, 2004).
Celary & Wisniowski (2003) list the following forage plants: Aegopodium podagraria, Angelica sylvestris, Pimpinella saxifraga (Apiaceae); Achillea millefolium, Cichorium intybus, Crepis biennis, Hieracium umbellatum, Leontodon autumnalis, Solidago virgaurea (Asteraceae), Echium vulgare (Boraginaceae); Campanula glomerata, Jasione montana (Campanulaceae); Stellaria graminea (Caryophyllaceae); Sedum acre, Sedm album (Crassulaceae); Armeria (Plumbaginaceae); Ranunculus acris (Ranunculaceae); Comarum palustre, Potentilla argentea, Rubus idaeus, Spiraea (Rosaceae); Linaria vulgaris, Veronica longifolia (Scrophulariaceae).