Polylectic: Müller & Kuhlmann (2008) list Resedaceae, Fabaceae, Apiaceae, Crassulaceae, Odontites (Orobanchaceae) Tamarix (Tamaricaceae), Castanea (Fagaceae), Brassicaceae, Papaveraceae, Caryophyllaceae, Cistaceae, Myrtus (Myrtaceae),Euphorbiaceae, Lamiaceae and various monocot species appeared in 64 pollen loads they examined from 50 different localities.
Spanish flower records are from plants in the following families: Resedaceae, Apiaceae and Lamiaceae. (Ornosa & Ortiz-Sánchez, 2004).