The barred fruit-tree tortrix live in woodland areas, gardens and orchards.[7]
Description
The wingspan of Pandemis cerasana can reach 16–25 mm.[7] Forewings ground colour ranges from pale ocher yellow to greyish brown with a large dark chestnut brown V marking and a dark brown lateral spot. The outer margin of forewings is sinuous, slightly oblique.
The hind wings are almost uniform greyish brown. Antennae of the males have a notch near the base. Larvae can reach a length of about 20 millimetres (0.79 in). They are light green, thin and flattened.
Pupae are light brown to brownish black and reach a length of 9–15 millimetres (0.35–0.59 in). These tortrix moths usually rest holding their bell-shaped wings in a flattened posture.[7][8]
Biology
In western Europe these moths fly from June to August, mainly from dusk into the night.[7] This species has two generations a year, the second generation larva being the winter form.
The larvae are polyphagous and feed on various deciduous trees and shrubs (Abies, Alnus, Acer, Betula, Crataegus, Fraxinus, Quercus) including fruit-trees (especially apple and pear, hazelnut (Corylus), currant (Ribes), blackberry and raspberry (Rubus) and cherry and plum (Prunus).[7][8]
^Beccaloni G., Scoble M., Kitching I., Simonsen T., Robinson G., Pitkin B., Hine A. & Lyal C. (2016). Beccaloni, G.; Scoble, M.; Kitching, I.; Simonsen, T.; Robinson, G.; Pitkin, B.; Hine, A.; Lyal, C., eds. (2003). "Pandemis cerasana". The Global Lepidoptera Names Index. Natural History Museum. Retrieved April 23, 2018.
^Alipanah, Helen, 2009: A brief study on the tribes Tortricini and Archipini (Lepidoptera: Tortricinae) from Iran. EntomofaunaBand 30, Heft 10: 137-152.