Cornus eydeana (Cornaceae), a new cornelian cherry from china - Notes on systematics and evolution

	Cornus eydeana (Cornaceae), a new cornelian cherry from china - Notes on systematics and evolution
	Xiang, QY ; Shui, YM; Murrell, Z
通讯作者	shuiym@mail.kib.ac.cn
	2003-10-01
发表期刊	SYSTEMATIC BOTANY
ISSN	0363-6445
卷号	28 期号:4 页码:757-764
摘要	Cornus eydeana Q. Y. Xiang & Y. M. Shui, a new species of cornelian cherry Cornus subg. Cornus, is described from southeastern Yunnan, China. The new species resembles other cornelian cherries in having umbellate inflorescences subtended by two pairs of scale-like bracts and fruit with cavity-filled stones. However, it differs from them by the following combination of characters: evergreen habit, leathery leaves with three or four secondary veins, and densely flowered, long pedunculate inflorescences with perfect flowers. Morphologically, the species appears most similar to the African species C. volkensii Harms, but pollen morphology and geographic distributions suggest a closer affinity with the Eurasian species. The discovery of this species has significant implications for our understanding of the systematics and evolution of the cornelian cherry group.
学科领域	Plant Sciences ; Evolutionary Biology
收录类别	SCI
语种	英语
WOS记录号	WOS:000186668400010
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/3128
专题	中国科学院东亚植物多样性与生物地理学重点实验室
作者单位	1.N Carolina State Univ, Dept Bot, Raleigh, NC 27695 USA 2.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China 3.Appalachian State Univ, Dept Biol, Boone, NC 28608 USA
推荐引用方式 GB/T 7714	Xiang, QY,Shui, YM,Murrell, Z. Cornus eydeana (Cornaceae), a new cornelian cherry from china - Notes on systematics and evolution[J]. SYSTEMATIC BOTANY,2003,28(4):757-764.
APA	Xiang, QY,Shui, YM,&Murrell, Z.(2003).Cornus eydeana (Cornaceae), a new cornelian cherry from china - Notes on systematics and evolution.SYSTEMATIC BOTANY,28(4),757-764.
MLA	Xiang, QY,et al."Cornus eydeana (Cornaceae), a new cornelian cherry from china - Notes on systematics and evolution".SYSTEMATIC BOTANY 28.4(2003):757-764.

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