摘要
在野外考察和植物标本研究的基础上，结合孢粉学、细胞学和植物地理学资料，对中国及邻近地区的线蕨属植物进行了修订，初步鉴定出９种和１杂种。在线蕨Ｃ．ｅｌｉｐｔｉｃａ下划分出５个变种。首次发现褐叶线蕨Ｃｏｌｙｓｉｓｗｒｉｇｈｔｉ的孢子囊中有鳞片状隔丝。
A revision is made of the genus Colysis from China and its adjacent regions on the basis of field studies and herbarium observations. Nine species and one hybrid are recognized based on the spore morphology, cytology and geographical distribution. Colysis elliptica is divided into five varieties. Scale like sporiangial paraphyses are found in sori of Colysis wrightii for the first time.
出处
《植物分类学报》
CSCD
1999年第1期54-80,共27页
Acta Phytotaxonomica Sinica
基金
国家自然科学基金
关键词
线蕨属
分类
中国
Colysis
Taxonomy
China and neighboring regions
