Polystichum weimingii sp nov (sect. Metapolystichum, Dryopteridaceae) from Southern Yunnan, China
文献类型：期刊论文
| 作者 | Zhang, LB ; He, H |
| 刊名 | SYSTEMATIC BOTANY
 |
| 出版日期 | 2009 |
| 卷号 | 34期号:1页码:13_16 |
| 关键词 | Dryopteridaceae Polystichum discretum Polystichum weimingii Polystichum yunnanense sect. Metapolystichum ser. Linearia |
| ISSN号 | 0363-6445 |
| 通讯作者 | Zhang, LB, Chinese Acad Sci, Chengdu Inst Biol, POB 416, Chengdu 610041, Sichuan, Peoples R China. |
| 中文摘要 | A new fern species, Polystichum weimingii (sect. Metapolystichum, Dryopteridaceae), is described from Southern Yunnan, China. The new species is morphologically most similar to R discretum. Compared to P. discretion, P weimingii has a smaller habit, lanate (linear and curly), brown rachis scales, and pinnules without obvious aristate spines on the margin. In contrast, P. discretum is larger, has linear, dark brown rachis scales, and has pinnules with obvious aristate spines on the margin. The new species also differs from P discretum in spore morphology. Features of the new species in anatomy of lamina epidermis, spore morphology, geographical distribution, and ecology are given. The relationships with three other closely related species in Polystichum ser. Linearia are discussed. |
| 学科主题 | Plant Sciences; Evolutionary Biology |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China ; Chengdu Institute of Biology of Chinese Academy of SciencesDiao Science Fund ; National Geographic Society of the USA [8003-06] |
| 语种 | 英语 |
| 公开日期 | 2011-07-08 |
| 源URL | [http://210.75.237.14/handle/351003/22308]  |
| 专题 | 成都生物研究所_生态研究 |
| 推荐引用方式 GB/T 7714 | Zhang, LB,He, H. Polystichum weimingii sp nov (sect. Metapolystichum, Dryopteridaceae) from Southern Yunnan, China[J]. SYSTEMATIC BOTANY,2009,34(1):13_16. |
| APA | Zhang, LB,&He, H.(2009).Polystichum weimingii sp nov (sect. Metapolystichum, Dryopteridaceae) from Southern Yunnan, China.SYSTEMATIC BOTANY,34(1),13_16. |
| MLA | Zhang, LB,et al."Polystichum weimingii sp nov (sect. Metapolystichum, Dryopteridaceae) from Southern Yunnan, China".SYSTEMATIC BOTANY 34.1(2009):13_16. |
入库方式： OAI收割
来源：成都生物研究所
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