Presumed to be a polylectic species. Reported in Grace (2010) visiting Carduus, Cirsium and Centaurea (Asteraceae). Ortiz-Sanchez & Pauly (2017) report visitation to Helianthus annuus, Galactites tomentosum (Asteraceae); Cistus crispus, Cistus salvifolius (Cistaceae) in Andalucia, southern Spain.
French records show visitation to Ecballium elaterium and Cucumis melo (Cucurbitaceae).