Lomographa temerata greatly in intensity and always leaves free (at least in part) a broad white dentate subterminal line. On the hindwings there is also a small black central spot and weakly marked gray bands. The black spots on the upperside of the wings appear also on the undersides. Grown caterpillars are green and have a yellow or reddish often interrupted line on the back. Pupae are brown. These moths fly from May to June in one generation. . The larvae feed on the leaves of various trees, including hawthorn ("Crataegus monogyna"), blackthorn "Prunus spinosa", wild cherry ("Prunus avium"), bird cherry ("Prunus
Prunus cerasus Belgium. Prunus cerasus Prunus cerasus (sour cherry, tart cherry, or dwarf cherry) is a species of "Prunus" in the subgenus "Cerasus" (cherries), native to much of Europe and southwest Asia. It is closely related to the sweet cherry ("Prunus avium"), but has a fruit that is more acidic. The tree is smaller than the sweet cherry (growing to a height of 4–10 m), has twiggy branches, and its crimson-to-near-black cherries are borne upon shorter stalks. There are several varieties of the sour cherry: the dark-red morello cherry and the lighter-red varieties including the amarelle cherry, and the popular Montmorency cherry.