Begonia longlingensis, a new species of Begonia (Begoniaceae) from Yunnan, China

被引：4

作者：

Ding, Hong-Bo ^{[1
]}

Hu, Xing-Run ^{[4
]}

Gong, Yan-Xiong ^{[2
]}

Li, Yao-Ke ^{[3
]}

Liu, Hai-Zhong ^{[4
]}

Luo, Guo-Qi ^{[4
]}

Tan, Yun-Hong ^{[1
]}

机构：

[1] Chinese Acad Sci, Southeast Asia Biodivers Res Inst, Xishuangbanna Trop Bot Garden, Ctr Integrat Conservat,Chinese Acad Sci & Herbari, Mengla 666303, Yunnan, Peoples R China

[2] Yunnan Inst Trop Crops, Jinghong 666100, Yunnan, Peoples R China

[3] Chinese Acad Sci, Key Lab Trop Forest Ecol, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China

[4] Longling Xiaoheishan Prov Nat Reserve, Longling 678399, Yunnan, Peoples R China

来源：

TAIWANIA | 2022年 / 67卷 / 03期

基金：

中国国家自然科学基金;

关键词：

B; wenshanensis; Begonia sect. Diploclinium; bracteole; morphology; new taxon;

D O I：

10.6165/tai.2022.67.377

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Begonia longlingensis Y.H.Tan & H.B.Ding, a new species of Begoniaceae from Southwest Yunnan, China, is described and illustrated. Morphologically, it is primarily similar to B. wenshanensis in same section but differs by its hairy inflorescences and ovary (vs. glabrous), five tepals of pistillate flower (vs. three tepals), bracteoles under the ovary (vs. without) and rhizomes well developed (vs. poorly developed).

引用

页码：377 / 379

页数：3

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