Any of numerous monoecious deciduous or evergreen trees or shrubs of the genus Quercus, bearing acorns as fruit.

栎属树，栎，橡栎属雌雄同株落叶树或常绿树木或灌木，结橡树果实。

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Any of numerous monoecious deciduous or evergreen trees or shrubs of the genus Quercus, bearing acorns as fruit.

栎属树，栎，橡栎属雌雄同株落叶树或常绿树木或灌木，结橡树果实。

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