| Synopsis of the Chinese species of Begonia (Begoniaceae), with a reappraisal of sectional delimitation | |
Shui, YM ; Peng, CI; Wu, CY
| |
| 2002-10-01 | |
| 发表期刊 | BOTANICAL BULLETIN OF ACADEMIA SINICA
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| ISSN | 0006-8063 |
| 卷号 | 43期号:4页码:313-327 |
| 摘要 | Nine sections of Begonia are recognized and illustrated based on the 150 species known from the Chinese region. They are sect. Coelocentrum Irmsch., sect. Petermannia (Klotzsch) A. DC., sect. Alicida C.B. Clarke, sect. Diploclinium (Wight) A. DC., sect. Reichenheimia (Klotzsch) A. DC., sect. Parvibegonia A. DC., sect. Platycentrum (Klotzsch) A. DC., sect. Sphenanthera (Hassk.) Warb. and sect. Leprosae (T.C. Ku) Y.M. Shui (combination made here). Section Leprosae is characterized by the trilocular, wingless, clavate, berry-like fruits. Based on a detailed analysis of fruits and placentae, the sectional placement of many species of Chinese Begonia is realigned. Relationships among the sections are discussed: sect. Coelocentrum is likely to represent one of the most ancient groups in the genus Begonia; sect. Diploclinium, a complex group, is related to several sections; sect. Sphenanthera is an entomochoric and entomophilous group; sect. Leprosae is intermediate between sections Sphenanthera and Diploclinium. Begonia tessaricarpa C.B. Clarke (sect. Sphenanthera), from Xizang, is documented here as a new record for China. |
| 关键词 | Begonia China Sections Taxonomy |
| 学科领域 | Plant Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000179235500009 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/3297 |
| 专题 | 中国科学院东亚植物多样性与生物地理学重点实验室 |
| 作者单位 | 1.Acad Sinica, Inst Bot, Taipei 115, Taiwan 2.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shui, YM,Peng, CI,Wu, CY. Synopsis of the Chinese species of Begonia (Begoniaceae), with a reappraisal of sectional delimitation[J]. BOTANICAL BULLETIN OF ACADEMIA SINICA,2002,43(4):313-327. |
| APA | Shui, YM,Peng, CI,&Wu, CY.(2002).Synopsis of the Chinese species of Begonia (Begoniaceae), with a reappraisal of sectional delimitation.BOTANICAL BULLETIN OF ACADEMIA SINICA,43(4),313-327. |
| MLA | Shui, YM,et al."Synopsis of the Chinese species of Begonia (Begoniaceae), with a reappraisal of sectional delimitation".BOTANICAL BULLETIN OF ACADEMIA SINICA 43.4(2002):313-327. |
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