A polylectic species. Westrich (1989) lists the following species as pollen sources: Anthriscus sylvestris (Apiaceae); Taraxacum officinale (Asteraceae); Ranunculus acris (Ranunculaceae); Frangula alnus (Rhamnaceae); Salix sp. (Salicaceae).
Ortiz-Sanchez & Pauly (2017) report visitation to Cucumis melo (Cucurbitaceae) in Arganda del Rey, Madrid, Spain