| 中国杜鹃花属云锦杜鹃亚组的研究 |
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| 引用本文： | 胡文光.中国杜鹃花属云锦杜鹃亚组的研究[J].云南植物研究,1990,12(4):367-374. |
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| 作者姓名： | 胡文光 |
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| 作者单位： | 四川大学生物系 成都 |
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| 摘 要： | 云锦杜鹃亚组是(Subsect. Fortunea)杜鹃花属内常绿杜鹃亚属(Subgenus Hymenanthes原始亚组之一。含有26种7个亚种和12个变种。根据形态特征,地理分布和种间关系,将所有的种分为7个植物群,每群有特征描述,还备有全部中国种的地理分市及一个有6个梢物群在四川的分布图和1个杭物群A到E的演化趋势图,并表明植物群F和G的孤立地位。进而说明了本亚组杜鹃花的现代分布中心在中国四川西部地区。
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| 关 键 词： | 杜鹃花属 云锦杜鹃亚目 |
A STUDY ON THE GENUS RHODODENDRON SUBSECTION FORTUNEA IN CHINA |
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| Hu Wenguang.A STUDY ON THE GENUS RHODODENDRON SUBSECTION FORTUNEA IN CHINA[J].Acta Botanica Yunnanica,1990,12(4):367-374. |
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| Authors: | Hu Wenguang |
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| Abstract: | Subsection Fortunes is one of the original Subsection in Rhododendron Subgcnus Hymenanthes, it containing 26 species and 7 subspecies and 12 varieties. All of the species divided into seven plant-groups according to the morphological characters and geographical distribution and the relationships of all the plant-groups are discussed. There are two figures shows the distribution of six plant-groups in Sichuan and the other one shows the relationships of their evolution of some plant-groups from A to E and shows F and G to be isolated. Subsection Forlunea has a recent center in western region of Sichuan. |
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| Keywords: | Rhododendron Subscct Fortunea Key to species Distribution Evolution |
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