| Elatostema oppositum (Urticaceae), a New Species from Yunnan, China | |
Lin, Qi1; Shui, Yu-Min2 ; Duan, Lin-Dong3
| |
| 通讯作者 | linqi@ibcas.ac.cn |
| 2011-06-01 | |
| 发表期刊 | NOVON
 |
| ISSN | 1055-3177 |
| 卷号 | 21期号:2页码:212-215 |
| 摘要 | A new species of Elatostema J. R. Forst. & G. Forst. (Urticaceae), E. oppositum Q. Lin & Y. M. Shui, belonging to section Weddelia (H. Schroet.) W. T. Wang ser. Stipulosa W. T. Wang, is described and illustrated from Yunnan Province, China. The new species was found on limestone rocks at altitudes of 1700-1940 m and differs from the other species in series Stipulosa by its paired staminate inflorescences that are opposite one another at the stem nodes (staminate inflorescences are solitary in the other species of Elatostema ser. Stipulosa) and by its pistillate inflorescences in pairs at the leaf base or opposite one another at the stem nodes (pistillate inflorescences are solitary in the other species of this series). The new species is related to E. nasutum Hook. f., but can be distinguished by its stems that are longitudinally striate, the paired staminate inflorescences opposite one another at the stem nodes, the pistillate inflorescences in pairs or opposite one another at the stem nodes, and the staminate flowers that are 5-merous. |
| 关键词 | China Elatostema Iucn Red List Urticaceae Yunnan |
| 学科领域 | Plant Sciences |
| DOI | 10.3417/2009121 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292443200012 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/3882 |
| 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.Chinese Acad Sci, State Key Lab Systemat & Evolutionary Bot, Inst Bot, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Key Lab Biodivers & Biogeog, Kunming Inst Bot, Kunming 650204, Peoples R China 3.Shaoyang Univ, Shaoyang 422004, Hunan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Qi,Shui, Yu-Min,Duan, Lin-Dong. Elatostema oppositum (Urticaceae), a New Species from Yunnan, China[J]. NOVON,2011,21(2):212-215. |
| APA | Lin, Qi,Shui, Yu-Min,&Duan, Lin-Dong.(2011).Elatostema oppositum (Urticaceae), a New Species from Yunnan, China.NOVON,21(2),212-215. |
| MLA | Lin, Qi,et al."Elatostema oppositum (Urticaceae), a New Species from Yunnan, China".NOVON 21.2(2011):212-215. |
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