摘要
对伞形科羌活属ＮｏｔｏｐｔｅｒｙｇｉｕｍＢｏｉｓｓｉｅｕ植物进行综合研究，包括花粉形态，叶气孔类型以及叶柄、果实的解剖观察，在此基础上讨论了羌活属的系统位置，并对该属的特征、种类分布作了修订，文中列出该属的分种检索表。其中叶柄。
The genus Notopterygium is endemic to China. The plants are distinguished by its root with a special smell and the fruiting ribs which are conspicuous and with narrow wings. This genus hasn't yet been thoroughly studied since it was established by H. de. Boissieu in 1903. In the present paper, the taxonomic history is briefly reviewed; the external morphology, pollen morphology, type of stomata, the anatomical characteristic of petioles and fruits, geographic distribution are observed. Its systematic position and evolution are discussed. In addition, a key to the 4 species and 1 variety of the genus is provided.
出处
《云南植物研究》
CAS
CSCD
1996年第4期424-430,共7页
Acta Botanica Yunnanica
基金
国家自然科学基金
关键词
伞形科
羌活属
系统
分类学
Notopterygium, Pollen morphology, Comparative anatomy, Geographic distribution, Systematics
