2.Recent phylogenetic analyses of multiple molecular data sets indicate that Trimeniaceae is one of the basal taxa of the extant angiosperms.
最新的分子系统发育研究显示,腺齿木科是现存被子植物的重要基部类群之一。
4.A systematical study on the woody plant flora in the Daba Mountains was pursued in this paper by means of an investigation on plant taxa.
本文通过详细的植物类群调查,对大巴山木本植物区系进行了较为系统的研究。