Plastid phylogenomics with broad taxon sampling provides insights into the generic delimitation of Paraphlomideae (Lamiaceae)

doi:10.1002/tax.13222

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	Plastid phylogenomics with broad taxon sampling provides insights into the generic delimitation of Paraphlomideae (Lamiaceae)
	Yuan, Jing-Chen; Liu, Ang; Takano, Atsuko; Maki, Masayuki; Hodel, Richard G. J.; Chen, Ya-Ping; Xiang, Chun-Lei
	2024
发表期刊	TAXON
ISSN	0040-0262
卷号	73 期号:4 页码:1016-1029
摘要	Paraphlomideae (Lamioideae, Lamiaceae) is a recently established tribe endemic to East and Southeast Asia. It comprises three herbaceous genera: Paraphlomis, Matsumurella, and Ajugoides. Phylogenetic relationships among these genera have not yet been satisfactorily resolved and the monophyly of Paraphlomis was challenged in previous molecular phylogenetic studies. In this study, we performed maximum likelihood and Bayesian inference analyses on complete plastomes and nuclear ribosomal internal and external transcribed spacer sequences to further resolve the generic relationships within Paraphlomideae. All phylogenetic analyses support the monophyly of Paraphlomideae. Contrary to traditional classifications, both Ajugoides and Matsumurella were deeply nested within Paraphlomis, indicating the need to expand Paraphlomis to include Ajugoides and Matsumurella. Hence, six new combinations and one replacement name are proposed. Morphologically, species of the newly defined Paraphlomis share a rhizomatous or stoloniferous habit, plants with simple hairs, nutlets with a truncate apex, and actinomorphic calyces. In addition, widespread incongruence between nuclear and plastid trees may have been caused by hybridization and incomplete lineage sorting after rapid diversification in the re-circumscribed Paraphlomis.
DOI	10.1002/tax.13222
WOS记录号	WOS:001255081000001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/76399
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Yuan, Jing-Chen,Liu, Ang,Takano, Atsuko,et al. Plastid phylogenomics with broad taxon sampling provides insights into the generic delimitation of Paraphlomideae (Lamiaceae)[J]. TAXON,2024,73(4):1016-1029.
APA	Yuan, Jing-Chen.,Liu, Ang.,Takano, Atsuko.,Maki, Masayuki.,Hodel, Richard G. J..,...&Xiang, Chun-Lei.(2024).Plastid phylogenomics with broad taxon sampling provides insights into the generic delimitation of Paraphlomideae (Lamiaceae).TAXON,73(4),1016-1029.
MLA	Yuan, Jing-Chen,et al."Plastid phylogenomics with broad taxon sampling provides insights into the generic delimitation of Paraphlomideae (Lamiaceae)".TAXON 73.4(2024):1016-1029.

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