摘要
本文应用数量分支分类学的Farris-Wagner方法,研究了睡莲目10个已知属的系统发育关系。结果表明,唾莲目可分为3个科:莲科、睡莲科和金鱼藻科。本文还讨论了数量分支分析在植物分类学中的应用问题。
In this paper, the phylogenetic relationships among 10 genera of Nymphaeales were studied by using Farris-Wagner's method of numerical cladistic taxonomy. In the order NymPhaeales, three families, i. e. Nelumbonaceae, Nymphaeaceae and Ceratophyllaceae were recognized as the results. Some problems about application of numerical cladistics methods to plant taxonomy were discussed briefly.
出处
《生物数学学报》
CSCD
北大核心
1990年第2期156-161,共6页
Journal of Biomathematics
基金
中国科学院1988年度所长择优基金
关键词
睡莲目
数量分支分类学
Nymphaeales, Numerical cladistic taxonomy.
