Selaginella coriaceifolia (sect. Heterostachys; Selaginellaceae), a new lycophyte species from central Vietnam
Selaginella coriaceifolia (sect. Heterostachys; Selaginellaceae), a new lycophyte species from central Vietnam
复制标题
卷柏（Selaginella coriaceifolia）（Heterostachys 组；卷柏科），越南中部的一种新的石松植物种
DOI：
10.11646/phytotaxa.453.2.3
复制
发表时间：
2020-07-22
期刊：
影响因子：
1.1
通讯作者：
Zhang, Li-Bing
中科院分区：
文献类型：
--
作者：
Ye, Zi-Yu;Ngan Thi Lu;Zhang, Li-Bing
对越南中部的一个新物种——Selaginella coriaceifolia 进行了描述和说明。该新种与亚洲其他种的区别在于其习性为石质，主茎近等分枝，叶强革质，腹叶在茎和分枝上覆瓦状排列，背叶先端有反折的棱，孢子叶近单形。 S. subg 中新物种及其近亲的分子和形态学研究。异竹贝克组。 Heterostachys (Baker) 李冰张 X.M.Zhou 进行。
A new species, Selaginella coriaceifolia, is described and illustrated from central Vietnam. The new species can be distinguished from other species in Asia by its habit epilithic, main stem nearly isotomously branched, leaves strongly leathery, ventral leaves imbricate on stem and branch, dorsal leaves with reflexed arista at apex, and sporophylls nearly monomorphic. Molecular and morphological studies of the new species and its allies in S. subg. Heterostachys Baker sect. Heterostachys (Baker) Li Bing Zhang X.M.Zhou are conducted.