中国内蒙古龙胆属一新种——兴安龙胆（Gentiana hsinganica）

doi:10.7525/j.issn.1673-5102.2012.01.001

植物研究

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中国内蒙古龙胆属一新种——兴安龙胆（Gentiana hsinganica）

东北林业大学森林植物生态学教育部重点实验室，哈尔滨 150040

出版日期:2012-01-20 发布日期:2012-01-20
基金资助:

A new species of Gentiana L.—G.hsinganica from Inner Mongolica,China

Key Laboratory of Forest Plant Ecology of Northeast Forestry University,Ministry of Education,Harbin 150040

Online:2012-01-20 Published:2012-01-20
Supported by:

摘要/Abstract

摘要： 描述了龙胆科龙胆属一新种——兴安龙胆（Gentiana hsinganica），绘制了形态图并与近缘种条叶龙胆（G.manshurica）、三花龙胆（G.triflora）和朝鲜龙胆（G.uchiyamai）做了比较，主要区别特征为：茎生叶3枚轮生，花萼裂片极小并呈三角形，每朵花下的苞片明显长于花萼。

关键词:

Abstract: Gentiana hsinganica J. H. Yu, a new species of the from Wuerqihan Forestry Bureau, Inner Mongolica, China, is described and illustrated. The new species is closely related to G.manshurica Kitag., G.triflora Pall. and G.uchiyamai Nakai, from which it differs apparently by the leaves 3 verticillate at the stem, the calyx lobes are very small and the shape is triangle, the bract of each flower is more longer than the calyx.

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于景华;何浩;张宝友;原树生;陈常美. 中国内蒙古龙胆属一新种——兴安龙胆（Gentiana hsinganica）[J]. 植物研究, doi: 10.7525/j.issn.1673-5102.2012.01.001.

YU Jing-Hua;HE Hao;ZHANG Bao-You;YUAN Shu-Sheng;CHEN Chang-Mei. A new species of Gentiana L.—G.hsinganica from Inner Mongolica,China[J]. Bulletin of Botanical Research, doi: 10.7525/j.issn.1673-5102.2012.01.001.

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中国内蒙古龙胆属一新种——兴安龙胆（Gentiana hsinganica）

A new species of Gentiana L.—G.hsinganica from Inner Mongolica,China

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