A new species of Ranunculus (Ranunculaceae) from Western Pamir-Alay, Uzbekistan

doi:10.3897/phytokeys.193.70757

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	A new species of Ranunculus (Ranunculaceae) from Western Pamir-Alay, Uzbekistan
	Shchegoleva, Natalia, V; Nikitina, Elena, V; Juramurodov, Inom J.; Zverev, Andrei A.; Turginov, Orzimat T.; Jabborov, Anvarbek M.; Yusupov, Ziyoviddin; Dekhkonov, Davron B.; Deng, Tao; Sun, Hang
	2022
发表期刊	PHYTOKEYS
期号	193 页码:125-139
摘要	New data on the phylogeny of four rare and endemic species of Ranunculus L. (sect. Ranunculastrum DC.) of western Pamir-Alai, one of which is new to science, have been obtained. Ranunculus tojibaevii sp. nov., from the Baysuntau Mountains, Western Hissar Range of Uzbekistan, is described. The new species is closely related to R. botschantzevii Ovcz., R. convexiusculus Kovalevsk. and R. alpigenus Kom., but differs in the blade of the radical leaves, which is rounded-reniform, segments 3-5-dissected, each 2-5-partite with elongated, rounded apical lobes. A phylogenetic analysis, using both the nuclear ribosomal internal transcribed spacer (ITS) and cpDNA (matK, rbcL, trnL-trnF), was informative in placing R. tojibaevii in context with its most closely-related species. Discussion on the geographic distribution, updated identification key, a detailed description, insights about its habitat and illustrations are provided.
关键词	Endemic Hissar Range Pamir-Alay phylogenetic analysis Ranunculales Ranunculastrum EVOLUTIONARY
DOI	10.3897/phytokeys.193.70757
收录类别	SCI
WOS记录号	WOS:000781495400002
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/74732
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Shchegoleva, Natalia, V,Nikitina, Elena, V,Juramurodov, Inom J.,et al. A new species of Ranunculus (Ranunculaceae) from Western Pamir-Alay, Uzbekistan[J]. PHYTOKEYS,2022(193):125-139.
APA	Shchegoleva, Natalia, V.,Nikitina, Elena, V.,Juramurodov, Inom J..,Zverev, Andrei A..,Turginov, Orzimat T..,...&Sun, Hang.(2022).A new species of Ranunculus (Ranunculaceae) from Western Pamir-Alay, Uzbekistan.PHYTOKEYS(193),125-139.
MLA	Shchegoleva, Natalia, V,et al."A new species of Ranunculus (Ranunculaceae) from Western Pamir-Alay, Uzbekistan".PHYTOKEYS .193(2022):125-139.

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