Spätblühende Traubenkirsche
The larvae feed on "Amelanchier" species, "Crataegus" species (including "Crataegus calpodendron", "Crataegus parvifolia" and "Crataegus tomentosa") and "Prunus serotina". They mine the leaves of their host plant. The mine has the form of a tentiform mine on the underside of the leaf.