As this is a cleptoparasitic species, all flower visits will be for nectar only.
Mavromoustakis (1952) lists the following nectar sources in Cyprus: Heliotropium europeum (Boraginaceae); Cardopatium (=Broteroa) corymbosa, Carlina lanata, Centaurea cilicica (Asteraceae); Limonium (=Statice) virgata (Plumbaginaceae); Marrubium vulgare apolum, Mentha longifolia,Vitex agnus-castus (Lamiaceae); Crozophora verbascifolia (Euphorbiaceae); Eryngium creticum (Apiaceae)