Primula xilingensis (Primulaceae), a new species from Sichuan, China

被引：4

作者：

Luo, Junjia ^{[1
,2
]}

Zhang, Mingke ^{[2
]}

Liu, Xiaofeng ^{[2
]}

Chen, Hui ^{[2
]}

Li, Tingyu ^{[2
]}

Ma, Xudong ^{[2
]}

Huang, Ke ^{[2
]}

Fu, Zhixi ^{[1
,2
,3
]}

机构：

[1] Sichuan Normal Univ, Key Lab Land Resources Evaluat & Monitoring Southw, Minist Educ, Chengdu 610066, Peoples R China

[2] Sichuan Normal Univ, Coll Life Sci, Chengdu 610101, Peoples R China

[3] Sichuan Normal Univ, Sustainable Dev Res Ctr Resources & Environm Weste, Chengdu 610066, Peoples R China

来源：

PHYTOKEYS | 2023年 / 234期

基金：

中国国家自然科学基金;

关键词：

conservation; morphological characters; Primula sect. Minutissimae; taxonomy; YUNNAN;

D O I：

10.3897/phytokeys.234.108411

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new species, Primula xilingensis K.Huang & Z.X.Fu, sp. nov. (Primulaceae), is described and illustrated. In gross morphology, it is clearly allied to section Minutissimae on account of having stolons, being glabrous, leaf rosette less than or equal to corolla, flower solitary and bract not swollen at base. The new species is easily distinguished by the combination of scape densely yellow farinose, leaf apex acute, rarely broadly obtuse, corolla pale purplish blue and style 3.0-6.0 mm above base of corolla tube, stamens reaching the corolla tube mouth in thrum flower. In addition, the distribution map, morphological comparison of related species and conservation status of the new species are also provided.

引用

页码：135 / 143

页数：9

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