A Taxonomic Revision of Fern Genus Pseudocyclosorus (Thelypteridaceae) from China and the Pan-Himalaya Region, with Special Reference to the Identity of Pseudocyclosorus stramineus
文献类型：期刊论文
| 作者 | Li, Zhong-Yang; Zhang, Xian-Chun ; Liang, Zhen-Long; Li, Jie6
|
| 刊名 | PHYTOTAXA
 |
| 出版日期 | 2019 |
| 卷号 | 424期号:4页码:197-216 |
| 关键词 | Eupolypods II Trigonospora spores |
| ISSN号 | 1179-3155 |
| DOI | 10.11646/phytotaxa.424.4.1 |
| 文献子类 | Article |
| 英文摘要 | The fern genus Pseudocyclosorus (Thelypteridaceae) from China and the Pan-Himalaya region is revised based on morphological study. Reduced basal pinnae, angles between costule and costae, and glands/hairs on abaxial surfaces/ indusia are considered as the most diagnostic morphological characters for species delimitation. Genus Trigonospora was excluded from genus Pseudocyclosorus. This segregation is supported by multiple morphological features. Eight species were recognized here, namely Pseudocyclosorus tylodes, P. pseudofalcilobus, P. falcilobus, P. subochthodes, P. stramineus, P. ornatipes, P. esquirolii and P. canus. Twenty-one names were reduced as new synonyms. One name (P duclouxii) was considered a dubious species. A key to these eight species, their descriptions, spore morphology and distribution map of each species are given. Pseudocyclosorus stramineus was a long overlooked species, which has always been misidentified as other similar species, and was wrongly reduced as a synonym of P. duclouxii. Here based on morphology characters, the identity of P. stramineus as a species was reclaimed. A more detailed description with photographs and illustrations, and its whole distribution range are given here. |
| 学科主题 | Plant Sciences |
| 出版地 | AUCKLAND |
| 电子版国际标准刊号 | 1179-3163 |
| WOS关键词 | CLASSIFICATION |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000498919100001 |
| 出版者 | MAGNOLIA PRESS |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31500169, 41601060] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19773]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Yunnan Univ Finance & Econ, Sch Urban & Environm, Kunming 650221, Yunnan, Peoples R China 2.Gannan Normal Univ, Coll Life Sci, Ganzhou 341000, Jiangxi, Peoples R China 3.Gannan Normal Univ, Nanling Herbarium GNNU, Ganzhou 341000, Jiangxi, Peoples R China 4.Chinese Acad Sci, State Key Lab Systemat & Evolutionary Bot, Inst Bot, Beijing 100093, Peoples R China 5.Yunnan Univ, Coll Life Sci, Kunming 650091, Yunnan, Peoples R China 6.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zhong-Yang,Zhang, Xian-Chun,Liang, Zhen-Long,et al. A Taxonomic Revision of Fern Genus Pseudocyclosorus (Thelypteridaceae) from China and the Pan-Himalaya Region, with Special Reference to the Identity of Pseudocyclosorus stramineus[J]. PHYTOTAXA,2019,424(4):197-216. |
| APA | Li, Zhong-Yang,Zhang, Xian-Chun,Liang, Zhen-Long,&Li, Jie.(2019).A Taxonomic Revision of Fern Genus Pseudocyclosorus (Thelypteridaceae) from China and the Pan-Himalaya Region, with Special Reference to the Identity of Pseudocyclosorus stramineus.PHYTOTAXA,424(4),197-216. |
| MLA | Li, Zhong-Yang,et al."A Taxonomic Revision of Fern Genus Pseudocyclosorus (Thelypteridaceae) from China and the Pan-Himalaya Region, with Special Reference to the Identity of Pseudocyclosorus stramineus".PHYTOTAXA 424.4(2019):197-216. |
入库方式： OAI收割
来源：植物研究所
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