怀宁毛茛,安徽毛茛科一新种  

Ranunculus hainingensis,a new species of Ranunculaceae from Anhui

作　　者：王文采[1] 杨俊[2] 谢晋[3] WANG Wen-tsai;YANG Zun;XIE Jin(State Key Laboratory of Systematic and Evolutionary Botany,Institute of Botany,Chinese Academy of Sciences,Beijing 100093,China;Department of Chinese Materia Medica,Anhui University of Traditional Chinese Medicine,Hefei 230038,China;Anhui Medical University,Hefei 230032,China)

机构地区：[1]中国科学院植物研究所系统与进化植物学国家重点实验室,北京100093 [2]安徽中医药大学中药系,合肥230038 [3]安徽医科大学,合肥230032

出　　处：《广西植物》2019年第3期288-290,共3页Guihaia

基　　金：中国科学院植物研究所系统与进化植物学国家重点实验室项目~~

摘　　要：该文描述了自安徽发现的毛茛科毛茛属一新种,怀宁毛茛(Ranunculus hainingensis)。此新种与猫爪草(R. ternatus)在亲缘关系上甚为相近,两者的区别在于怀宁毛茛植株具丝形,有块根的匍匐茎,具三出复叶的基生叶的二侧生小叶分裂成二不等大的小叶,心皮的花柱比子房稍短或与子房等长。A species of the genus Ranunculus(Ranunculaceae)is described as new from Anhui Province.This species is closely related to R.ternatus Thunb.,and from the latter differs in its filiform stolen with small root tubers,2-foliolate lateral leaflets of ternate basal leaf,and the styles of carpels which are slightly shorter than or as long as ovaries.

关 键 词：毛茛科 毛茛属 新种 安徽 

分 类 号：Q949[生物学—植物学]