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| 香槐属分类学研究随记 | |
| 引用本文： | 宋柱秋,许东先,李世晋.香槐属分类学研究随记[J].热带亚热带植物学报,2014,22(6):624-631. |
| 作者姓名： | 宋柱秋 许东先 李世晋 |
| 作者单位： | 1. 鼎湖山国家自然保护区管理局，广东 肇庆526070; 中国科学院华南植物园，广州 510650 2. 北京师范大学生命科学学院,北京,100875 3. 中国科学院华南植物园,广州,510650 |
| 基金项目： | 国家自然科学基金项目(31070176)资助 |
| 摘 要： | 基于对标本和文献的比较研究,确认豆科香槐属(Cladrastis Raf.)中小叶香槐(C.parvifolia C.Y.Ma)、藤香槐(C.scandens C.Y.Ma)、秦氏香槐(C.chingii DuleyVincent)与本属分布最广的翅荚香槐C.platycarpa(Maxim.)Makino]为同种植物。其中,小叶香槐被处理为翅荚香槐的一变种,即C.platycarpa var.parvifolia(C.Y.Ma)Z.Q.Song,D.X.XuS.J.Li,藤香槐与秦氏香槐被处理为翅荚香槐原变种的两个新异名。同时讨论了翅荚香槐的分类地位及其散布。 |
| 关 键 词： | 翅荚香槐 小叶香槐 藤香槐 秦氏香槐 香槐属 豆科 新异名 |
| 收稿时间： | 2014/2/18 0:00:00 |
| 修稿时间： | 2014/6/30 0:00:00 |
Taxonomic Notes on Cladrastis Raf. (Leguminosae) |
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| SONG Zhu-qiu,XU Dong-xian and LI Shi-jin.Taxonomic Notes on Cladrastis Raf. (Leguminosae)[J].Journal of Tropical and Subtropical Botany,2014,22(6):624-631. | |
| Authors: | SONG Zhu-qiu XU Dong-xian and LI Shi-jin |
| Institution: | 1. Managewent Bureau of Dinghushan National Nature Reserve, Zhaoqing 526070, China;2. South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China;Colleage of Life Sciences, Beijing Normal University, Beijing 100875, China;South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China |
| Abstract: | Examinations of literatures and specimens in herbaria have shown that three Chinese species of the genus Cladrastis Raf. (Leguminosae), viz. C. parvifolia C. Y. Ma, C. scandens C. Y. Ma and C. chingii Duley & Vincent, are conspecific with C. platycarpa (Maxim.) Makino, a species distributed widely in China and Japan. C. parvifolia is here treated as a variety, namely C. platycarpa var. parvifolia (C. Y. Ma) Z. Q. Song, D. X. Xu & S. J. Li, comb. et stat. nov., while C. scandens and C. chingii are reduced to new synonyms of C. platycarpa. Finally, The taxonomic position and the geographic dispersal of the speices were discussed. |
| Keywords: | Cladrastis platycarpa C parvifolia C scandens C chingii Cladrastis Leguminosae New synonymy |
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