Primulina titan sp.nov.(Gesneriaceae)from a Limestone Area in Northern Guangxi,China  

作　　者：Zibing Xin Longfei Fu Zhangjie Huang Wei-Chuen Chou Yi Huang Fang Wen 

机构地区：[1]Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain,Guangxi Institute of Botany,Guangxi Zhuangzu Autonomous Region and Chinese Academy of Sciences,CN-541006 Guilin,China [2]Gesneriad Conservation Center of China(GCCC),Guilin Botanical Garden,Chinese Academy of Sciences,CN-541006 Guilin,China

出　　处：《Journal of Botanical Research》2020年第3期1-4,共4页植物研究（英文）

基　　金：STS Program of the Chinese Academy of Sciences(KFJ-3W-No1-22);Guangxi Natural Science Foundation(2017GXNSFAA198006);National Natural Science Foundation(31860047);Foundation of Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain(19-050-6);Guilin Science&Technology Foundation(20180107-6);the Basal Research Fund of GXIB(Guizhiye20009);21st Talent project of“Ten-Hundred-Thousand”in Guangxi and the Key Science&Technology Research and Development Project of Guangxi(Guike AB16380053).

摘　　要：A new species of Gesneriaceae,Primulina titan,is described and photographed from northern Guangxi,China.It resembles P.hunanensis,but can be distinguished by combined morphological characters of leaf,bract,corolla,stamen and pistil.We found only one population with approx.800 mature individuals at the type locality.This species is provisionally assessed as vulnerable[VU D1]using IUCN criteria.

关 键 词：Flora of Guangxi Limestone flora Lithophytic New taxon TAXONOMY 

分 类 号：Q95[生物学—动物学]