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''Archips xylosteana'', the variegated golden tortrix or brown oak tortrix, is a moth of the family Tortricidae. ==Description== ''Archips xylosteana'' is a medium-sized to large moth with a wingspan reaching . The females are usually slightly larger than the males. The basic color of the fore wings varies from yellow-brown or ocher to reddish brown, mottled with pale brown markings. Forewings are broad and roughly rectangular. Hind wings are light grayish brown. The design of the wings may appear lightly asymmetric, because at rest one of the wing covers the other and hides part of it. The moths rest during the day in the foliage of trees and shrubs. Their activity begins at dusk. They fly from June to August in one generation. They overwinter on tree trunks and thick boughs. The caterpillar is varies from whitish gray to bluish with greenish reflections and have a black head. It grows protected in a rolled leaf, perpendicularly to the midrib, from April to June. These larvae are polyphagous, feeding on various shrubs and deciduous trees, mainly oak (''Quercus''), elm (''Ulmus''), Linden (''Tilia''), hazel (''Corylus''), maples (''Acer'') and ash (''Fraxinus''). The can also be found on various fruit trees (apple, pear, etc.) and on some herbaceous plants. File:Archips xylosteana-01 (xndr).jpg|Moth File:Archips xylosteana-02 (xndr).jpg|Moth File:Archips xylosteana w 080607.jpg|Moth, female File:Archips_xylosteana_larva.jpg|Caterpillar 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Archips xylosteana」の詳細全文を読む スポンサード リンク
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