摘要
石松类和蕨类植物是以孢子繁殖的维管植物,在陆地植物演化上占据重要地位。随着分子系统学研究的开展,各大类群间的系统发育关系得以阐明,传统上的概念得以修正,新的现代石松类和蕨类植物的分类系统也被提出,并不断得到完善。该文介绍国内外在蕨类植物系统发育方面的研究成果,重点讨论中国分布的类群的分类处理。文中提出了一个完整的中国现代石松类和蕨类植物的分类系统,包括5亚纲、14目、39科及12亚科、约140余属。
Lycophytes and ferns are spore-bearing vascular plants, and are important groups in the evolution history of land plants. With the progress of molecular systematic, the relationships of the major groups have been resolved, and the traditional concepts have been revised. Meanwhile, new systematic arrangements have been proposed and are con- tinuously being revised and updated. In the present review, the most recent phylogenetic studies were discussed and a new classification system of the extant lycophytes and ferns from China was also proposed. The system comprises five subclasses, 14 orders, 39 families with 12 subfamilies, and about 140 genera of lycophytes and ferns distributed in China.
出处
《植物学报》
CAS
CSCD
北大核心
2013年第2期119-137,122-137,共19页
Chinese Bulletin of Botany
基金
国家自然科学基金(No.31070182
No.31170199)
系统与进化植物学国家重点实验室开放课题
关键词
石松类
蕨类
系统发育
分类系统
lycophytes, ferns, phylogeny, classification system
作者简介
通讯作者。E-mail：zhangxc@ibcas．ac．cn
