Primula jiaozishanensis (Primulaceae), a new species in Primula sect. Petiolares subsect. Davidii from Yunnan, China

被引：2

作者：

Wu, Yuan ^{[1
]}

Yang, Wu-Hai ^{[1
]}

Wu, Zhi-Kun ^{[1
]}

机构：

[1] Guizhou Univ Tradit Chinese Med, Dept Pharm, Guiyang 550025, Guizhou, Peoples R China

来源：

PHYTOKEYS | 2023年 / 227期

关键词：

Jiao zi shan bao chun; new species; Primula sect; Petiolares; Yunnan; SP-NOV; SICHUAN;

D O I：

10.3897/phytokeys.227.103985

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Primula jiaozishanensis Z.K.Wu, W.H.Yang & Yuan Wu, a new species of Primulaceae is described and illustrated from Jiaozi Snow Mountain of Dongchuan District, Yunnan, China. Morphological evidence supports P. jiaozishanensis as a member of P. sect. Petiolares subsect. Davidii, which is characterized by firmly papery or leathery leaves, with veins impressed adaxially, often prominently raised and alveolate abaxially. The new species is characterized by having long and stout rhizomes, smaller leaves with short petioles, short or almost obsolete scape, and larger flowers. The distribution, phe- nology and conservation status of the new species are also provided.

引用

页码：25 / 33

页数：9

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