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植物形态金银花为忍冬科植物忍冬的干燥花蕾,又名双花、对花、忍冬花,明代医学家李时珍《本草纲目》谓忍冬“三月开花,长寸许,一蒂两花。花初开白色,二三日后变黄,黄白相映,新旧相参,故呼金银花”。金银花,半常绿多年生缠绕灌木,茎细左缠,长可达9米,中间多分枝,皮棕褐色,叶对生,在温暖地区凌冬不落,叶片卵形,全绿。花成对生于叶腋,初开白色、花冠二唇形,浆果球形,熟时黑色,有光泽。
Plant form honeysuckle honeysuckle dry honeysuckle dry buds, also known as double flower, flower, honeysuckle flower, Ming Dynasty physician Li Shizhen “Compendium of Materia Medica” that honeysuckle “March flowering, long inch Xu, a pedicle two flowers. Open white, two or three days later yellow, yellow and white phase, old and new, so call Honeysuckle ”. Honeysuckle, semi-evergreen perennial twining shrubs, thin left wrapped around the stem, up to 9 meters long, the middle of many branches, brown skin, leaves opposite, in winter, Ling winter does not fall, leaf oval, all green. Pairs of flowers born in leaf axils, initially white, corolla two lip, berry spherical, cooked black, shiny.