【摘要】 该文描述了自四川西部发现的毛茛科二新种,包括四川乌头属一新种,即泸定乌头(Aconitum ludingense W. T. Wang),此新种隶属于乌头属乌头亚属,以及四川唐松草属一新种,即狭药唐松草(Thalictrum stenantherum W. T. Wang),给出了此新种与其近缘种六脉萼唐松草之间的形态区别。更多还原

【Abstract】 Two species of the family Ranunculaceae are described as new from western Sichuan Province, including a new species of the genus Aconitum, A. ludingense W. T. Wang, belonging to Subgen. Aconitum, and a new species of the genus Thalictrum, T. stenantherum W. T. Wang, and the morphological differences between it and its close ally, T. sexnervisepalum W. T. Wang are given.更多还原