Using scanning electron microscopy and molecular data to discover a new species from old herbarium collections: The case of Phlomoides henryi (Lamiaceae, Lamioideae)

doi:10.3897/phytokeys.238.117180

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	Using scanning electron microscopy and molecular data to discover a new species from old herbarium collections: The case of Phlomoides henryi (Lamiaceae, Lamioideae)
	Zhao, Yue; Zhao, Fei; Paton, Alan J.; Xiao, Jin-Fei; Chen, Ya-Ping; Xiang, Chun -Lei
	2024
发表期刊	PHYTOKEYS
ISSN	1314-2011
期号	238 页码:127-146
摘要	Phlomoides is one of the largest genera of Lamiaceae with approximately 150-170 species distributed mainly in Eurasia. In this study, we describe and illustrate a new species, P. henryi, which was previously misidentified as P. bracteosa, from Yunnan Province, southwest China. Molecular phylogenetic analyses revealed that P. henryi is found within a clade in which most species lack basal leaves. In this clade, the new species is morphologically distinct from P. rotata in having an obvious stem and, from the rest, by having transparent to white trichomes inside the upper corolla lip. In addition, micro -features of trichomes on the calyx and leaf epidermis can differentiate the new species from other species grouped in the same clade and a key, based on trichome morphology for these species, is provided. The findings demonstrate that the use of scanning electron microscopy can reveal inconspicuous morphological affinities amongst mor- phologically similar species and play an important role in the taxonomic study of the genus Phlomoides.
DOI	10.3897/phytokeys.238.117180
WOS记录号	WOS:001195983600002
引用统计	被引频次：2[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/151853/75745
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Zhao, Yue,Zhao, Fei,Paton, Alan J.,et al. Using scanning electron microscopy and molecular data to discover a new species from old herbarium collections: The case of Phlomoides henryi (Lamiaceae, Lamioideae)[J]. PHYTOKEYS,2024(238):127-146.
APA	Zhao, Yue,Zhao, Fei,Paton, Alan J.,Xiao, Jin-Fei,Chen, Ya-Ping,&Xiang, Chun -Lei.(2024).Using scanning electron microscopy and molecular data to discover a new species from old herbarium collections: The case of Phlomoides henryi (Lamiaceae, Lamioideae).PHYTOKEYS(238),127-146.
MLA	Zhao, Yue,et al."Using scanning electron microscopy and molecular data to discover a new species from old herbarium collections: The case of Phlomoides henryi (Lamiaceae, Lamioideae)".PHYTOKEYS .238(2024):127-146.

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