Protosmia (Protosmia) exenterata (Pérez, 1896)

Polylectic; pollen sources include Crassulaceae, Brassicaceae, Campanulaceae, Fabaceae, Boraginaceae (e.g. Echium) and Lamiaceae (A. Müller, unpublished, based on 8 pollen samples from 6 different localities).