康马毛茛, 中国西藏毛茛科一新种

王文采

引用本文:	王文采.康马毛茛, 中国西藏毛茛科一新种[J].广西植物,2019,39(3):285-287.[点击复制]
	WANG Wen-tsai.Ranunculus kangmaensis W. T. Wang, a new species of Ranunculaceae from Tibet of China[J].Guihaia,2019,39(3):285-287.[点击复制]

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康马毛茛, 中国西藏毛茛科一新种
王文采
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

摘要:

该文描述了自西藏南部发现的毛茛科毛茛属一新种,康马毛茛(Ranunculus kangmaensis)。此新种与特产云南的梅里山毛茛(R. meilixuoshanicus Kadota & Ming)近缘,两者的区别是康马毛茛的花葶较高,叶较大,3深裂,花具8枚且较大,并具较长爪的花瓣。

关键词: 毛茛科, 毛茛属, 新种, 中国西藏

DOI：10.11931/guihaia.gxzw201712013

分类号:Q949

文章编号:1000-3142(2019)03-0285-03

基金项目: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 [Supported by the Program of State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences]。

Ranunculus kangmaensis W. T. Wang, a new species of Ranunculaceae from Tibet of China

WANG Wen-tsai

State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China

Abstract:

A species of the genus Ranunculus(Ranunculaceae), R. kangmaensis W. T. Wang, is described as new from southern Tibet Autonomus Region, China. This species is related to R. meilixuoshanicus Kadota & Ming endemic to Yunnan Province, differing in its taller scapes, larger leaves, larger and 3-partite leaf-blades, and larger flower with eight larger, conspicuously clawed petals.

Key words: Ranunculaceae, Ranunculus, new species, Tibet of China