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Quercus frainetto
''Quercus frainetto'' (syn. ''Quercus conferta'' Kit., ''Quercus farnetto'' Ten.), the Hungarian oak or Italian oak, is a species of oak, native to southeastern Europe (parts of Italy, the Balkans, parts of Hungary, Romania) and Turkey; it is classified in ''Quercus'' sect. ''Mesobalanus''.
==Growth==
It is a large deciduous tree, reaching heights of tall by broad, with a trunk girth of nearly . The leaves are large, long, occasionally up to , variable in shape, divided into 6-10 very deep parallel lobes which are usually divided into sublobes. The leaf stalks are usually short, 2–6 mm (rarely to 22 mm) long. The leaves are widest close to the apex, which is broad and short pointed. The base of the leaf usually has auricles which sometimes overlap the twig. The light yellow green expanding leaves turn rich dark green by the beginning of summer. The leaves are covered with minute russet hairs, especially the lower surface. The leaves are concentrated at the ends of twigs. The leaves turn brown, russet or yellow in fall and sometimes remain attached to the twigs until the following spring. The buds are large, long and pointed, shiny russet or light brown in colour with minute tomentum. The twigs are stout and covered with russet upward pointed hairs.
The light brown acorns mature in about 6 months. They are 15–35 mm long, egg shaped, usually with a blunt apex. The acorn cup is covered with long overlapping scales and russet hairs. The acorns tend to concentrate in groups of two to eight at the ends of twigs.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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