Polylectic. Flower records are for the following species:
Aegopodium podagraria, Angelica sylvestris, Daucus carota, Pastinaca sativa, Eryngium campestre (Apiaceae), Leucanthemum vulgare (Asteraceae), Rorippa sylvestris (Brassicaceae), Sedum sp. (Crassulaceae), Reseda lutea (Resedaceae) (Westrich, 1989) .
Celary & Wisniowsky (2001), list the following plants as florage sources: Cardaria draba, Sisymbrium sp. (Brassicaceae); Reseda lutea (Resedaceae); Sedum sp. (Crassulaceae); Aegopodium podagraria, Eryngium (Apiaceae); Echium vulgare (Boraginaceae); Solidago sp. (Asteraceae).
In Spain, the only flower records are from Lamiaceae. (Ornosa & Ortiz-Sánchez, 2004).
Grace (2001 - probably quoting Mavromoustakis, 1948) lists Cistus villosus (Cistaceae); Rubus ulmifolius anatolicus (Rosaceae) and Mentha longifolia (Lamiaceae) as flower resources on Cyprus. The true identity of Mavromoustakis's specimens is questioned by Devalez (2017, in litt)(see Systematics)