| Polystichum quangbinhense sp nov (subg. Haplopolystichum; Dryopteridaceae), the southernmost cave species of Polystichum from central Vietnam | |
| Ngan Thi Lu1,2,3; Zhang, Liang1,4; Dung Thai Nguyen5,6; Zhang, Li-Bing1,7 | |
| 2016-11-07 | |
| 发表期刊 | Phytotaxa
 |
| 卷号 | 283期号:3页码:295-299 |
| 摘要 | A new fern species, Polystichum quangbinhense, a member of P. subg. Haplopolystichum (Dryopteridaceae), is described and illustrated from Quang Binh Province in central Vietnam. It is the southernmost cave species of the genus discovered so far. Polystichum quangbinhense is most similar to P. obliquum in having oblong pinnae, but the two can be distinguished from each other by the morphology of pinna margins. Polystichum quangbinhense was found inside a karst cave at an elevation of 120 m with humid and shady conditions and is currently known from two populations occurring at two sides of the Doi Cave (So Dua Cave), Quang Binh Province, central Vietnam, and is classified as Critically Endangered (CR) following IUCN Red List criteria. |
| 关键词 | Quang Binh Karst Cave Polystichum Quangbinhense Vietnam |
| DOI | 10.11646/phytotaxa.283.3.6 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000389269200006 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/33767 |
| 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, Chengdu Inst Biol, POB 416, Chengdu 610041, Sichuan, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Vietnam Acad Sci & Technol, Vietnam Natl Museum Nat, Dept Biol, 18th Hoang Quoc Viet Rd, Hanoi, Vietnam 4.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 5.Dept Sci, Phong Nha Ke Bang Natl Pk, Bo Trach, Quang Binh, Vietnam 6.Int Cooperat, Phong Nha Ke Bang Natl Pk, Bo Trach, Quang Binh, Vietnam 7.Missouri Bot Garden, POB 299, St Louis, MO 63166 USA |
| 推荐引用方式 GB/T 7714 | Ngan Thi Lu,Zhang, Liang,Dung Thai Nguyen,et al. Polystichum quangbinhense sp nov (subg. Haplopolystichum; Dryopteridaceae), the southernmost cave species of Polystichum from central Vietnam[J]. Phytotaxa,2016,283(3):295-299. |
| APA | Ngan Thi Lu,Zhang, Liang,Dung Thai Nguyen,&Zhang, Li-Bing.(2016).Polystichum quangbinhense sp nov (subg. Haplopolystichum; Dryopteridaceae), the southernmost cave species of Polystichum from central Vietnam.Phytotaxa,283(3),295-299. |
| MLA | Ngan Thi Lu,et al."Polystichum quangbinhense sp nov (subg. Haplopolystichum; Dryopteridaceae), the southernmost cave species of Polystichum from central Vietnam".Phytotaxa 283.3(2016):295-299. |
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| 18341-9278-1-PB.pdf（2040KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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