摘要
首次报道了国产五味子科５种植物的叶脉特征，对科、属、种的特征作了描述，编排有分种检索表．通过与八角科叶脉的比较，支持建立五味子科与八角科的观点，认为五味子属的系统位置在南五味子属之后。
The leaf venation patterns of five species in the family Schisandraceae from China have been reported for the first time.The leaf venation characters of the family,two genera and five species have been described,and a key to species is provided.Based on comparison of the leaf venation characters among the genera Illicium,Kadsura and Schisandra,the viewpoint of establishing the families Schisandraceae and Illiciaceae is supported.The phylogenetic position of Schisandra is considered to be more advanced than that of Kadsura,and the evolutionary trends are discussed in the order Illiciales.
出处
《生命科学研究》
CAS
CSCD
1999年第1期69-70,共2页
Life Science Research
基金
中国科学院生物分类区系学科发展特别支持项目
关键词
五味子科
八角科
叶片脉序
Schisandraceae
Illiciaceae
leaf venation
