怀宁毛茛, 安徽毛茛科一新种

王文采<sup>1</sup>; 杨 俊<sup>2</sup>; 谢 晋<sup>3</sup>

引用本文:	王文采, 杨俊, 谢晋.怀宁毛茛, 安徽毛茛科一新种[J].广西植物,2016,36(Z1):97-99.[点击复制]
	WANG Wen-Cai, YANG Zun, XIE Jin.Ranunculus hainingensis, a new species of Ranunculaceae from Anhui[J].Guihaia,2016,36(Z1):97-99.[点击复制]

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怀宁毛茛, 安徽毛茛科一新种
王文采¹, 杨俊², 谢晋³
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

摘要:

描述了发现自安徽的毛茛科毛茛属一新种,怀宁毛茛。此新种与猫爪草在亲缘关系上甚为相近,与后者的区别在于本种的植株具丝形,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。

关键词: 毛茛科, 毛茛属, 新种, 安徽

DOI：

分类号:Q949

文章编号:1000-3142(2016)增刊1-0097-03

基金项目:

Ranunculus hainingensis, a new species of Ranunculaceae from Anhui

WANG Wen-Cai¹, YANG Zun², XIE Jin³

1. State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany,Chinese Academy of Sciences, Beijing 100093, China;2. Department of Chinese Materia Medica, Anhui University of Traditional Chinese Medicine, Hefei 230038, China;3. Anhui Medical University, Hefei 230032, China 1. State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany,Chinese Academy of Sciences, Beijing 100093, China; 2. Department of Chinese Materia Medica, Anhui University of Traditional Chinese Medicine, Hefei 230038, China; 3. Anhui Medical University, Hefei 230032, China

Abstract:

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.

Key words: Ranunculaceae, Ranunculus, new specis, Anhui