Diospyros daweishanensis (Ebenaceae), a new species from Southwest China

被引:0
|
作者
Zou, Chun-Yu [1 ,2 ]
Huang, Yu-Song [2 ]
Zhang, Gui-Liang [3 ]
Zhang, Zhi-Xiang [1 ]
机构
[1] Beijing Forestry Univ, Sch Ecol & Nat Conservat, Lab Systemat Evolut & Biogeog Woody Plants, Beijing 100871, Peoples R China
[2] Guangxi Zhuang Autonomous Reg & Chinese Acad Sci, Guangxi Inst Bot, Guangxi Key Lab Plant Conservat & Restorat Ecol Ka, Guilin 541006, Guangxi, Peoples R China
[3] Hekou Forestry & Grassland Bur, Hekou 661399, Yunnan, Peoples R China
基金
中国国家自然科学基金;
关键词
Diospyros; Ebenaceae; morphology; taxonomy; phylogenetics; PHYLOGENETIC ANALYSIS; LIMESTONE AREAS; GUANGXI; YUNNAN;
D O I
10.6165/tai.2024.69.467
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A new species of Ebenaceae, Diospyros daweishanensis Z. X. Zhang, Gui L. Zhang & C. Y. Zou, from Southwest China, is described and illustrated. Colour figures, distribution map and photographs of type specimens are provided. The similarities and differences between this species and others are discussed. Morphologically, its lanceolate leathery leaf with unobtrusive venation, 5(-6)-lobed calyx and the reflexed fruiting calyx are clearly distinct from those of other species. Molecular phylogeny also supports its classification as a distinct species.
引用
收藏
页码:467 / 472
页数:6
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