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台尔曼忍冬(Lonicera tellmanniana Spo—eth)是盘叶忍冬(Lonicera tragophyllaHemsl.)与常绿盘叶忍冬(Lonicera sempervi—rens L.)的杂交种,北京植物园于1981年从美国明尼苏达州引进本种。作者曾在露地栽培了5年,根据观察记录及研究分析,认为台尔曼忍冬适应北京地区的条件,它的耐寒、耐旱、耐瘠薄土壤的优良特性是令人满意的,可在我国广大地区园林中推广试种。一、概况台尔曼忍冬是忍冬科,忍冬属的一种新攀缘藤本,单叶对生,顶端花序下1~2对叶合生成盘状(如图);花序由3~4轮花组成直立的
Lonicera tellmanniana Spo-eth is a hybrid of Lonicera tragophylla Hemsl. And Lonicera sempervi-rens L. Beijing Botanical Garden introduced this species from Minnesota, USA in 1981 . The author has cultivated for 5 years in the open field. According to the observation records and the research and analysis, the author believes that the tolerance of Beijing’s templiate to the conditions in Beijing, its excellent characteristics of cold, drought and barren soil are satisfactory, Regional gardens to promote trial planting. First, the overview Delman honeysuckle is honeysuckle, honeysuckle is a new climbing vine, single leaves opposite, the top inflorescence 1 ~ 2 pairs of leaves together to generate disc (Figure); inflorescence by 3 to 4 flowers composition erect