Oligolectic: Reseda (Resedaceae)
In Britain oligolectic on Reseda species (in Hampshire, females have been observed visiting R. lutea and R. luteola (pers. obs.)).
In Germany, also an oligolege of Reseda species (Reseda lutea, R. luteola, R. odorata, R. alba)(Resedaceae)(Westrich, 1989).
In Spain, confirmed vistation records are from Resedaceae, Fabaceae and Liliaceae. (Ornosa & Ortiz-Sánchez, 2004).
Müller (cited in Knuth, 1906) reports visitation to Clematis recta, Thalictrum aquilegifolium (Ranunculaceae).
Weissmann et al (2017) note that in the Azores it has also been observed on Tamarix africana (Tamaricaceae).