Evergreen trees or shrubs; sometimes classified as member of the family Taxaceae. 常绿树木或灌丛;有时被看作是紫杉科的一属。
According to the tree, Taxaceae and Cephalotaxaceae are monophyletic groups, and the sister group relationship between the two families was confirmed. 结果表明:红豆杉科与三尖杉科均为单系群,二者互为姐妹群;
On phylogeny of the Taxaceae from morphology of seedlings 从幼苗形态学特征探讨红豆杉科各属间的系统演化
The systematic position and phylogenetic relationship of Taxaceae, Cephalotaxaceae and Podocarpaceae have long been debated. This paper reviews the advances and the research trends in the experimental taxonomy of the three families. 红豆杉科、三尖杉科和罗汉松科的系统位置及系统发育关系长期以来都存有争议,本文对此三科在实验分类学方面的研究进展及趋势作了综述。
RAPD Analyses of Taxaceae and Its Related Taxa 红豆杉科及其相关类群的RAPD分析
The main results are as follows: The secondary phloem of Taxaceae is composed of axial and radial systems. 其主要结果为:红豆杉科植物茎次生韧皮部由轴向系统和径向系统两部分构成。