Begonia zhongyangiana, a new species of Begonia (Begoniaceae) from western China

被引：11
|
作者：
Wang, Wen-Guang [1 ,2 ,3 ,4 ]
Lang, Xiao-An [1 ,2 ]
Yang, Lei-Lei [1 ,2 ]
Wu, Hong [3 ]
Zhang, Shou-Zhou [1 ,2 ]
机构：
[1] Fairy Lake Bot Garden, Lab Southern Subtrop Plant Divers, Shenzhen, Peoples R China
[2] Chinese Acad Sci, Shenzhen 518004, Peoples R China
[3] South China Agr Univ, Guangzhou 510642, Guangdong, Peoples R China
[4] Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China
来源：
PHYTOTAXA | 2019年 / 407卷 / 01期
基金：
芬兰科学院;
关键词：
Begonia; New taxon; Taxonomy; Tibet; western China; SECT; COELOCENTRUM; LIMESTONE AREAS; NATURAL HYBRID; GUANGXI; PLATYCENTRUM; SICHUAN;
D O I：
10.11646/phytotaxa.407.1.8
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Begonia zhongyangiana, a new species in Begonia sect. Platycentrum (Begoniaceae) from Motuo (SE Xizang, China), is described and illustrated. This new species is similar to B. versicolor, B. scintillans and B. smithiae, but can be distinguished by its shorter rhizome lacking or rarely with short stems when blooming, orange-yellow flowers, 2 styles and 2-loculed ovary.
引用
收藏
页码：51 / 58
页数：8
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