Primulina silaniae sp. nov. (Gesneriaceae) from the limestone area of Guizhou Province, China

被引：5
|
作者：
Zhang, Jin-Quan [1 ]
Huang, Hong [1 ]
Li, Mei-Jun [1 ]
Huang, Mei [1 ]
Li, Quan-Yuan [1 ]
Zhou, Yu-Lu [1 ]
Chen, Yi [1 ]
Wen, Fang [2 ,3 ]
Bai, Xin-Xiang [1 ]
机构：
[1] Guizhou Univ, Forestry Coll, CN-5500252 Guiyang, Peoples R China
[2] Guangxi Zhuang Autonomous Reg & Chinese Acad Sci, Guangxi Inst Bot, Guangxi Key Lab Plant Conservat & Restorat Ecol K, CN-541006 Guilin, Peoples R China
[3] Gesneriad Conservat Ctr China GCCC, Gesneriad Comm, China Wild Plant Conservat Assoc, Natl Gesneriaceae Germplasm Resources Bank GXIB, CN-541006 Guilin, Guangxi, Peoples R China
来源：
PHYTOKEYS | 2021年 / 185期
基金：
中国国家自然科学基金;
关键词：
flora of Guizhou; karst; new taxon; taxonomy; subtribe; Didymocarpinae; PHYLOGENETIC RECONSTRUCTION; CHIRITA;
D O I：
10.3897/phytokeys.185.72099
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Primulina silaniaeX.X.Bai & F.Wen, a new species of Primulina Hance (Gesneriaceae) from the limestone area of Wangmo County, Guizhou Province, is described and illustrated. The new species is similar to P. spiradiclioides Z.B.Xin & F.Wen, but can be easily distinguished from the latter by a combination of characteristics, especially in the lateral veins of its leaf and floral shape and tube. At present, three populations in one locality of this new taxon were found, totaling about 600 mature individuals. According to the IUCN Red List Categories and Criteria (Version 3.1), the species is provisionally assessed as Vulnerable [VU D1].
引用
收藏
页码：123 / 130
页数：8
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