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 ursina It is usually present in too small a quantity to do any harm but any very bitter seed or fruit should not be eaten. Consumption of small quantities of hydrogen cyanide stimulates respiration and improves digestion. Excessive consumption of the toxin can cause respiratory failure and death. "Prunus ursina" fuits better in full sun but is still successful in partial shade. The tree will form suckers if its shallow roots are damaged. Among the pests that affect the "prunus" genus is honey fungus. the seed requires 2–3 months cold stratification in order to germinate. Prunus ursina Prunus ursina (bear's plum,