中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Begonia pulvinifera (sect. diploclinium, begoniaceae), a new species from limestone areas in guangxi, china

文献类型:期刊论文

作者Peng, Ching-I; Leong, Wai-Chao; Ku, Shin-Ming; Liu, Yan
刊名Botanical studies
出版日期2006-07-01
卷号47期号:3页码:319-327
关键词Begonia pulvinifera Begonia wangii Begonia cavaleriei Begoniaceae China Guangxi Limestone flora New species Rare species Sect. diploclinium Taxonomy
ISSN号1817-406X
通讯作者Peng, ching-i(bopeng@sinica.edu.tw)
英文摘要Begonia pulvinifera, a new species of sect. diploclinium from limestone areas in southwestern guangxi zhuangzu autonomous region, china, is described and illustrated. this new species is unique in having pulvinate petioles, a feature not known in any other species of begonia in china. begonia pulvinifera is similar to b. wangii t. t. yu, differing in the lower surface of the leaf being pale green; petiole with a reddish brown swollen base; tepals obtuse; tepals of staminate flowers 4; tepals of carpellate flowers 3 and ovary with axile placentation throughout. begonia pulvinifera also resembles b. cavaleriei lev., but is distinguishable by the narrower leaf, pulvinate petiole; stipules triangular with apex acuminate or cuspidate; and ovate bracts with apex acute or acuminate. begonia pulvinifera is rare, currently known only from one population near the border of china and vietnam.
WOS关键词COELOCENTRUM
WOS研究方向Plant Sciences
WOS类目Plant Sciences
语种英语
WOS记录号WOS:000240054900011
出版者ACADEMIA SINICA, INST PLANT & MICROBIAL BIOLOGY & RES CENTER BIODIVERSITY
URI标识http://www.irgrid.ac.cn/handle/1471x/2378801
专题中国科学院大学
通讯作者Peng, Ching-I
作者单位1.Acad Sinica, Res Ctr Biodivers, HAST, Taipei 115, Taiwan
2.Natl Cheng Kung Univ, Dept Life Sci, Tainan 701, Taiwan
3.Guangxi Inst Bot, Guilin 3410006, Peoples R China
4.Chinese Acad Sci, Guilin 3410006, Peoples R China
推荐引用方式
GB/T 7714
Peng, Ching-I,Leong, Wai-Chao,Ku, Shin-Ming,et al. Begonia pulvinifera (sect. diploclinium, begoniaceae), a new species from limestone areas in guangxi, china[J]. Botanical studies,2006,47(3):319-327.
APA Peng, Ching-I,Leong, Wai-Chao,Ku, Shin-Ming,&Liu, Yan.(2006).Begonia pulvinifera (sect. diploclinium, begoniaceae), a new species from limestone areas in guangxi, china.Botanical studies,47(3),319-327.
MLA Peng, Ching-I,et al."Begonia pulvinifera (sect. diploclinium, begoniaceae), a new species from limestone areas in guangxi, china".Botanical studies 47.3(2006):319-327.

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来源:中国科学院大学

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