Viola shiweii, a new species of Viola (Violaceae) from karst forest in Guizhou, China

被引：4
|
作者：
Li, Xiao-Chen [1 ,2 ]
Wang, Zheng-Wei [1 ,2 ]
Wang, Qi [1 ,2 ]
Ge, Bin-Jie [1 ,2 ]
Chen, Bin [1 ,2 ]
Yu, Ping [3 ]
Zhong, Xin [1 ,2 ]
机构：
[1] Eastern China Conservat Ctr Wild Endangered Plant, Shanghai 201602, Peoples R China
[2] Shanghai Chenshan Bot Garden, Shanghai 201602, Peoples R China
[3] Guizhou Maolan Karst Forest, Libo 558400, Peoples R China
来源：
PHYTOKEYS | 2022年 / 196期
关键词：
Morphology; phylogeny; sect; Plagiostigma; subg; Viola; CHROMOSOME-NUMBER; NORTH-AMERICAN; GENE TREES; GUANGDONG;
D O I：
10.3897/phytokeys.196.83176
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Viola shiweii Xiao C. Li & Z. W. Wang (Violaceae), a new species from Guizhou, China, is described, based on morphological and molecular evidence. The new species is morphologically most similar to V. kwangtungensis Melchior in its glabrous lateral petals and stoloniferous habit, but can be distinguished by its obtuse teeth along the leaf margin, its abaxially greyish-green leaf blade and its broader and entire sepals with a distinct basal appendage.
引用
收藏
页码：63 / 89
页数：27
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