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桂花原产我国,系木犀科常绿灌木或小乔木,又名木犀、岩桂。其叶对生,深绿色,树姿挺秀,四季常青。桂花中秋开花,因花色不同分为三种:花色白者为银桂,黄者为金桂,红者为丹桂。其中以丹桂最为名贵。桂花在我国已有2500余年的栽培历史。
Osmanthus native China, Department of Oleaceae evergreen shrubs or small trees, also known as wood rhinoceros, rock Gui. Its leaves opposite, dark green, Shu Zi Ting Xiu, evergreen. Osmanthus mid-autumn flowering, different colors are divided into three kinds: color white silver, yellow for the gold, the red is Osmanthus. One of the most expensive Osmanthus. Osmanthus has more than 2500 years of cultivation history in our country.