Three new species and one new record of the fern genus Polystichum (Dryopteridaceae) from Vietnam

被引：0
|
作者：
Lu, Ngan Thi [1 ]
Zhang, Liang [2 ]
Thanh, Nguyen Trung [3 ]
Toan, Le Chi [4 ]
Zhang, Li-bing [5 ,6 ]
机构：
[1] Vietnam Acad Sci & Technol, Vietnam Natl Museum Nat, 18 Hoang Quoc Viet, Hanoi, Vietnam
[2] Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China
[3] VNU Univ Sci, Fac Biol, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam
[4] Hanoi Pedag Univ 2, Dept Bot, 32 Nguyen Linh, Xuan Hoa, Phuc Yen, Vietnam
[5] Missouri Bot Garden, 4344 Shaw Blvd, St Louis, MO 63110 USA
[6] Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Sichuan, Peoples R China
来源：
PHYTOTAXA | 2023年 / 607卷 / 01期
关键词：
Caves; limestone habitat; new discoveries; SUBG; HAPLOPOLYSTICHUM; ASPLENIACEAE; PROVINCE;
D O I：
10.11646/phytotaxa.607.1.7
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Three new species, Polystichum pseudodangii, P. xuansonense, and P. unicum, and a new record, P. omeiense, are described and reported here, respectively. These four species were found in limestone habitat in northern Vietnam, with the first species collected from Phu Tho Province and the rest from Ha Giang Province. Detailed descriptions, images, taxonomic notes, type information, examined specimens, distribution, and habitat are provided for the new species and new record.
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收藏
页码：85 / 94
页数：10
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