Lomographa bimaculata caterpillars feed on "Prunus" species – including bird cherry ("Prunus padus") and blackthorn ("Prunus spinosa") – as well as on hawthorns ("Crataegus"). Junior synonyms of the white-pinion spotted include: Lomographa bimaculata Lomographa bimaculata, the white-pinion spotted, is a species of geometer moth (family Geometridae). It belongs to the large geometer moth subfamily Ennominae, and therein to the tribe Baptini. It is – under its junior synonym – the type species of its genus "Lomographa". It is also (under its original name "Phalaena bimaculata") the type species of "Bapta", a junior objective synonym of "Lomographa" and the namesake of the Baptini.
Prunus americana Prunus americana Prunus americana, commonly called the American plum, wild plum, or Marshall's large yellow sweet plum, is a species of "Prunus" native to North America from Saskatchewan and Idaho south to New Mexico and east to Québec, Maine and Florida. "Prunus americana" has often been planted outside its native range and sometimes escapes cultivation. It is commonly confused with the Canada plum ("Prunus nigra"), although the fruit is smaller and rounder and bright red as opposed to yellow. Many cultivated varieties have been derived from this species. It forms an excellent stock upon which to graft the domestic plum.