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学名:Forsythia×intermedia Zabel 科属:木犀科连翘属。 形态特征:半常绿灌木,株高1.5—2m。连翘和金钟花的杂交种,性状介于两者之间。枝拱形,髓成片状。叶长椭圆形至卵状披针形,有时3深裂或成3小叶。花色金黄,花以金钟花为主,花期3—4月,生长旺盛,绿叶期在南京地区长达10-11个月。 引种产地:为美国园艺品种,引自南京中山植物园。 生长习性:美国金钟连翘喜光耐旱耐寒,不
Scientific Name: Forsythia × intermedia Zabel Family: Oleaceae Forsythia. Morphological characteristics: semi-evergreen shrubs, plant height 1.5-2m. Forsythia and Admiralty hybrids, traits in between the two. Branches arcuate, medulla into tablets. Leaves oblong to ovate-lanceolate, sometimes 3-parted or into 3 leaflets. Golden color, flowers dominated by Admiralty, flowering from March to April, vigorous growth, leafy period in Nanjing for 10-11 months. Introduction of origin: for the United States horticultural varieties, from Nanjing Zhongshan Botanical Garden. Growth Habits: America Admiralty Forsythia Hi-Drought, cold, no