榭斗，橡碗生于地中海东部的(大鳞栎栎属)橡树的干橡果壳斗，主要用于制革和染料。
The dried acorn cups of an oak tree (Quercus aegilops) of the eastern Mediterranean, used chiefly in tanning and dyeing.
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。
Any of numerous monoecious deciduous or evergreen trees or shrubs of the genus Quercus, bearing acorns as fruit.
栎属植物中很多树种具有很高的经济价值，但长期以来未能得到合理开发和利用。
Many species of Quercus have high economic value, but they have not been rational exploited in long-term.
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