华南石灰岩地区苦苣苔科植物一新种——散序小花苣苔

盘 波<sup>1</sup>; 邹伶俐<sup>1</sup>; 张睿鹂<sup>2</sup>; 康 明<sup>3</sup>; 温 放<sup>1*</sup>

引用本文:	盘波, 邹伶俐, 张睿鹂, 康明, 温放.华南石灰岩地区苦苣苔科植物一新种——散序小花苣苔[J].广西植物,2017,37(10):1250-1256.[点击复制]
	PAN Bo, ZOU Ling-Li, ZHANG Rui-Li, KANG Ming, WEN Fan.Primulina effusa F. Wen & B. Pan, a new species of Gesneriaceae from limestone areas of South China[J].Guihaia,2017,37(10):1250-1256.[点击复制]

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华南石灰岩地区苦苣苔科植物一新种——散序小花苣苔
盘波¹, 邹伶俐¹, 张睿鹂², 康明³, 温放^1*
1. 中国苦苣苔科植物保育中心, 广西喀斯特植物保育与恢复生态学重点实验室, 广西壮族自治区中国科学院广西植物研究所, 桂林植物园, 广西桂林 541006;2. 北京农学院园林学院, 北京 102206;3. 中国科学院华南植物园, 中国科学院植物资源保护与可持续利用重点实验室, 广州 510650

摘要:

该文报道了华南地区石灰岩地区苦苣苔科报春苣苔属(Primulina Hance)一新种——散序小花苣苔(Primulina effusa F. Wen & B. Pan),并对该新分类群的濒危现状进行了评估,认为根据现在已知的居群和所受威胁情况,可暂定为“极危”之级别。

关键词: 广东省, 马氏小花苣苔, 石灰岩植物区系, 新分类群

DOI：10.11931/guihaia.gxzw201706006

分类号:

文章编号:1000-3142(2017)10-1250-07

基金项目:中国科学院植物资源保护与可持续利用重点实验室开放基金; 广西自然科学基金(2013GXNSFBA019078,2015GXNSFBB139004); 广西科技计划项目(桂科AB16380053); 广西喀斯特植物保育与恢复生态学重点实验室项目(16-A-01-01,16-A-01-02); 广西植物研究所基本业务费项目(桂植业15013); 北京市乡村景观规划设计工程技术研究中心开放课题(kf2017061)[Supported by Foundation of Key Laboratory of Plant Resources Conservation and Sustainable Utilization,South China Botanical Garden,Chinese Academy of Sciences; the Natural Science Foundation of Guangxi(2013GXNSFBA019078,2015GXNSFBB139004); Guangxi Science and Technology Program(AB16380053); Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain(16-A-01-01,16-A-01-02); Fundamental Research Fund of Guangxi Institute of Botany(15013); Open Program of Beijing Engineering Research Center of Rural Landscape Planning and Design(kf2017061)]。

Primulina effusa F. Wen & B. Pan, a new species of Gesneriaceae from limestone areas of South China

PAN Bo¹, ZOU Ling-Li¹, ZHANG Rui-Li², KANG Ming³, WEN Fan^1*

1. Gesneriad Conservation Center of China(GCCC), Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain, Guilin Botanical Garden, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, Guangxi, China;2. College of Landscape Architecture, Beijing University of Agriculture, Beijing 102206, China;3. Key Laboratory of Plant Resource Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China 1. Gesneriad Conservation Center of China(GCCC)
, Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain, Guilin Botanical Garden, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, Guangxi, China; 2. College of Landscape Architecture, Beijing University of Agriculture, Beijing 102206, China; 3. Key Laboratory of Plant Resource Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China

Abstract:

Primulina effusa F. Wen & B. Pan, a new species of Gesneriaceae from limestone areas of South China is published here. The current existence status of two new species are assessed as “Critically Endangered” according to their population information and threatened situations.

Key words: Guangdong Province, Primulina maciejewskii, Limestone flora, new taxa