Eight new species of the fern genus Polystichum (subg. Haplopolystichum; Dryopteridaceae) from limestone caves in Guizhou, China

被引：5
|
作者：
Zhang, Li-Bing [1 ,2 ]
Duan, Yi-Fan [3 ,4 ,5 ]
Kropf, Matthias [6 ]
机构：
[1] Missouri Bot Garden, 4344 Shaw Blvd, St Louis, MO 63110 USA
[2] Chinese Acad Sci, Chengdu Inst Biol, POB 416, Chengdu 610041, Sichuan, Peoples R China
[3] Nanjing Forestry Univ, Coinnovat Ctr Sustainable Forestry Southern China, Nanjing 210037, Jiangsu, Peoples R China
[4] Nanjing Forestry Univ, Coll Biol & Environm, Int Cultivar Registrat Ctr Osmanthus, Nanjing 210037, Jiangsu, Peoples R China
[5] Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China
[6] Univ Nat Resources & Life Sci Vienna, Inst Integrat Nat Conservat Res, Gregor Mendel Str 33, A-1180 Vienna, Austria
来源：
PHYTOTAXA | 2019年 / 404卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Guizhou; limestone caves; Polystichum sect; Haplopolystichum; NOV SECT. HAPLOPOLYSTICHUM; KARST CAVE; YUNNAN;
D O I：
10.11646/phytotaxa.404.6.1
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Eight new fern species of Polystichum subg. Haplopolystichum sect. Haplopolystichum (Dryopteridaceae) are described and illustrated from Guizhou Province, southwestern China. These eight species include P. anshunense, P. asperrimum, P. confusum, P. kropfii, P. libingii, P. macrodon, P. perditum, and P. yifanii. Each of these eight species was discovered from only 1-2 limestone caves showing extremely narrow distributions. Therefore, all are classified as Critically Endangered (CR) following IUCN Red List criteria.
引用
收藏
页码：209 / 230
页数：22
相关论文
共 50 条
  • [1] Polystichum duyunense (subg. Haplopolystichum; Dryopteridaceae), a new cave fern from Guizhou, China
    Miao, Xin-Yuan
    Li, Chun-Xiang
    Zhang, Li-Bing
    PHYTOTAXA, 2017, 292 (03) : 296 - 300
  • [2] Polystichum zhijinense (subg. Haplopolystichum; Dryopteridaceae), a new cave species of Polystichum from Guizhou, China
    Duan, Yi-Fan
    Kropf, Matthias
    Zhang, Li-Bing
    PHYTOTAXA, 2017, 331 (01) : 124 - 130
  • [3] Polystichum jinpingense (subg. Haplopolystichum; Dryopteridaceae), a new fern from southeastern Yunnan, China
    Liang, Zhen-Long
    Yu, Zhi-Yong
    Chen, Wen-Hong
    Tunckol, Bilge
    Zhang, Liang
    Zhang, Li-Bing
    PHYTOTAXA, 2022, 539 (01) : 69 - 73
  • [4] Polystichum hastipinnum (subg. Haplopolystichum; Dryopteridaceae), a new cave fern from Guangdong, China
    Tang, Guang-Da
    Huang, Lin
    Li, Jia-Yu
    He, Zeng-Li
    Zhang, Li-Bing
    PHYTOTAXA, 2017, 309 (01) : 66 - 72
  • [5] Polystichum neocavernicola (subg. Haplopolystichum; Dryopteridaceae), a new cave fern from Guangxi, China
    Liang, Yong-Yan
    Zhang, Li-Bing
    PHYTOTAXA, 2022, 559 (01) : 95 - 98
  • [6] Polystichum luteoviride (subg. Haplopolystichum; Dryopteridaceae), a new, highly endangered cave species from Guizhou, China
    Duan, Yi-Fann
    Ngan Thi Lu
    Zhang, Liang
    Zhang, Li-Bing
    PHYTOTAXA, 2017, 313 (03) : 296 - 300
  • [7] Polystichum recavum (subg. Haplopolystichum; Dryopteridaceae), a new cave fern from Guangxi, China
    Wei, Hong-Jin
    Zhang, Li-Bing
    PHYTOTAXA, 2018, 374 (02) : 167 - 171
  • [8] Polystichum clarinervium (subg. Haplopolystichum; Dryopteridaceae), a new fern from Emei shan, China
    Li, Chun-Xiang
    Patel, Nikisha R.
    Zhang, Li-Bing
    PHYTOTAXA, 2016, 280 (03) : 271 - 277
  • [9] Seven new species of Polystichum (subg. Haplopolystichum; Dryopteridaceae) from southern China
    Han, Meng-Qi
    Liu, Yan
    Zhang, Li-Bing
    PHYTOTAXA, 2016, 280 (03) : 201 - 221
  • [10] Polystichum neoacutidens (subg. Haplopolystichum; Dryopteridaceae), a new fern from northeastern Thailand
    Pollawatn, Rossarin
    Zhang, Liang
    Limpanasittichai, Ponpipat
    Zhang, Li-Bing
    PHYTOTAXA, 2020, 450 (01) : 115 - 118
12345