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Arachniodes libingii sp. nov. and A. vietnamensis sp. nov. (Dryopteridaceae), two new ferns from southern China and central Vietnam | |
Lu,Ngan Thi; Nguyen,Linh Phuong; LE,Chi Toan; Nguyen,Thanh Trung; Zhang,Liang | |
2021 | |
发表期刊 | PHYTOTAXA |
ISSN | 1179-3155 |
卷号 | 522期号:3页码:256-262 |
摘要 | We here describe two new species Arachniodes libingii and A. vietnamensis (Dryopteridaceae) from southern China and central Vietnam, respectively. Our previous phylogenetic analysis found a close relationship between the two new species. Further morphological studies showed that the two species share short creeping rhizomes, blackish brown and lanceolate scales, papery laminae, aristate pinnules, dense scales along fronds, and entire indusia. However, A. libingii has deltoid oblong laminae and apices abruptly acuminate-caudate, while A. vietnamensis has shortly ovate laminae and apices gradually acuminate. |
关键词 | The Arachniodes Clade the Simpliciorae Subclade the Vietnamensis group |
DOI | 10.11646/phytotaxa.522.3.9 |
WOS记录号 | WOS:000707335900004 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.kib.ac.cn/handle/151853/73391 |
专题 | 中国科学院昆明植物研究所 |
作者单位 | 1.Vietnam Acad Sci & Technol, Vietnam Natl Museum Nat, Dept Biol, 18 Hoang Quoc Viet, Hanoi, Vietnam 2.VNU Univ Sci, Fac Biol, 334 Nguyen Trai, Hanoi, Vietnam 3.Hanoi Pedag Univ 2, Dept Bot, 32 Nguyen Linh, Xuan Hoa, Phuc Yen, Vietnam 4.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China |
推荐引用方式 GB/T 7714 | Lu,Ngan Thi,Nguyen,Linh Phuong,LE,Chi Toan,et al. Arachniodes libingii sp. nov. and A. vietnamensis sp. nov. (Dryopteridaceae), two new ferns from southern China and central Vietnam[J]. PHYTOTAXA,2021,522(3):256-262. |
APA | Lu,Ngan Thi,Nguyen,Linh Phuong,LE,Chi Toan,Nguyen,Thanh Trung,&Zhang,Liang.(2021).Arachniodes libingii sp. nov. and A. vietnamensis sp. nov. (Dryopteridaceae), two new ferns from southern China and central Vietnam.PHYTOTAXA,522(3),256-262. |
MLA | Lu,Ngan Thi,et al."Arachniodes libingii sp. nov. and A. vietnamensis sp. nov. (Dryopteridaceae), two new ferns from southern China and central Vietnam".PHYTOTAXA 522.3(2021):256-262. |
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