Phylogenomics resolves the rediscovered Himalayan endemic Brachymeniopsis gymnostoma (Bryophyta, Funariaceae), as a species of Entosthodon, prompting also the transfer of Clavitheca poeltii

doi:10.1002/tax.13106

KIB OpenIR

	Phylogenomics resolves the rediscovered Himalayan endemic Brachymeniopsis gymnostoma (Bryophyta, Funariaceae), as a species of Entosthodon, prompting also the transfer of Clavitheca poeltii
	Zhang,Li; Zuo,Qin; Ma,Wen-Zhang; Shevock,James R.; Patel,Nikisha; Johnson,Matthew; Medina,Rafael; Wilding,Nicholas; Goffinet,Bernard
	2023
发表期刊	TAXON
ISSN	1996-8175
卷号	72 期号:6 页码:1216-1227
摘要	Traits of the spore-bearing generation have historically provided the basis for systematic concepts across the phylogenetic spectrum and depth of mosses. Whether taxa characterized by a simple sporophytic architecture are closely related or emerged from independent reduction is often ambiguous. Phylogenomic inferences in the Funariaceae, which hold the model taxon Physcomitrium patens, revealed that several such shifts in sporophyte complexity occurred, and mostly within the Entosthodon-Physcomitrium complex. Here, we report the rediscovery of the monospecific, Himalayan endemic genera Brachymeniopsis and Clavitheca, after nearly 100 years and 40 years since their respective descriptions. The genera are characterized by, among other traits, their short sporophytes lacking the sporangial peristome teeth controlling spore dispersal. Phylogenomic inferences reveal that Brachymeniopsis gymnostoma arose within the clade of Entosthodon s.str., a genus with typically long-exserted capsules. We therefore propose to transfer B. gymnostoma to the genus Entosthodon, as E. gymnostomus comb. nov. Furthermore, Clavitheca poeltii, the sole species of the genus, is morphologically highly similar to E. gymnostomus, and should also be transferred to Entosthodon, but is retained as a distinct taxon, E. poeltii comb. nov., until additional populations allow for testing the robustness of the observed divergence in costa and seta length between the Nepalese and Chinese populations.
关键词	mosses nomenclature phylogenomic reference taxonomy RAPID RADIATION MOSS CALYPTRA PHYSCOMITRELLA REJECTS CUTICLE
DOI	10.1002/tax.13106
收录类别	SCI
WOS记录号	WOS:001113017600001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75304
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Zhang,Li,Zuo,Qin,Ma,Wen-Zhang,et al. Phylogenomics resolves the rediscovered Himalayan endemic Brachymeniopsis gymnostoma (Bryophyta, Funariaceae), as a species of Entosthodon, prompting also the transfer of Clavitheca poeltii[J]. TAXON,2023,72(6):1216-1227.
APA	Zhang,Li.,Zuo,Qin.,Ma,Wen-Zhang.,Shevock,James R..,Patel,Nikisha.,...&Goffinet,Bernard.(2023).Phylogenomics resolves the rediscovered Himalayan endemic Brachymeniopsis gymnostoma (Bryophyta, Funariaceae), as a species of Entosthodon, prompting also the transfer of Clavitheca poeltii.TAXON,72(6),1216-1227.
MLA	Zhang,Li,et al."Phylogenomics resolves the rediscovered Himalayan endemic Brachymeniopsis gymnostoma (Bryophyta, Funariaceae), as a species of Entosthodon, prompting also the transfer of Clavitheca poeltii".TAXON 72.6(2023):1216-1227.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
10.1002_tax.13106.pd（3357KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载