Holcoglossum nujiangense (Orchidaceae : Aeridinae) - a new species and its pollination system

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	Holcoglossum nujiangense (Orchidaceae : Aeridinae) - a new species and its pollination system
	Jin, Xiao-Hua ; Chen, Sing-Chi ; Li, De-Zhu
刊名	NORDIC JOURNAL OF BOTANY
	2007
卷号	25 期号:1-2 页码:125-128
ISSN号	0107-055X
通讯作者	Jin, XH (reprint author), Chinese Acad Sci, Inst Bot, Nanxinchun 20,, CN-100093 Beijing, Peoples R China. xiaohuajin@mail.kib.ac.cn
英文摘要	Based on herbarium and field observations, a new species, Holcoglossum nujiangense, is described and illustrated. It is morphologically similar to Holcoglossum sinicum and H. weixiense. Holcoglossum nujiangense differs from H. weixiense by smaller flowers with broadly rhombic midlobe and from H. sinicum by its broadly rhombic midlobe, papillose spur and notable callus on the disc. The chromosome number of this species was found to be 2n = 38. The pollinator for this new species was Micraphis andreniformis Smith that carried the pollinia of Holcoglossum nujiangense on its head. The visiting behavior of the pollinator is food-search kind, although there is no obvious nectar in the spur.
学科主题	Plant Sciences
收录类别	SCI
语种	英语
公开日期	2012-10-12
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/15558]
专题	昆明植物研究所_中国西南野生生物种质资源库
推荐引用方式 GB/T 7714	Jin, Xiao-Hua,Chen, Sing-Chi,Li, De-Zhu. Holcoglossum nujiangense (Orchidaceae : Aeridinae) - a new species and its pollination system[J]. NORDIC JOURNAL OF BOTANY,2007,25(1-2):125-128.
APA	Jin, Xiao-Hua,Chen, Sing-Chi,&Li, De-Zhu.(2007).Holcoglossum nujiangense (Orchidaceae : Aeridinae) - a new species and its pollination system.NORDIC JOURNAL OF BOTANY,25(1-2),125-128.
MLA	Jin, Xiao-Hua,et al."Holcoglossum nujiangense (Orchidaceae : Aeridinae) - a new species and its pollination system".NORDIC JOURNAL OF BOTANY 25.1-2(2007):125-128.