Phylogeny, character evolution, and biogeography of the fern genus Bolbitis (Dryopteridaceae)

Nie, Li-Yun; Zhang, Liang; nvestigation, Zhen-Long Liang; Pollawatn, Rossarin; Yan, Yue‐Hong; Lu, Ngan Thi; Knapp, R.; Wan, Xia; Cicuzza, Daniele; Chen, Xinxin; Chen, Hongfeng; Wang, Aihua; Liao, Yu-Jie; Wang, Faguo; Zhang, Libing

doi:10.1016/j.ympev.2022.107633

Cited by 6 publications

(3 citation statements)

References 58 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In previous phylogenetic study, the B. sinensis species complex formed a well-supported group within the Heteroclitae subclade. The MRCA of the B. sinensis species complex likely originated in subtropical to tropical Asia and diverged around 3.84 Mya [16]. Notably, within the Heteroclitae subclade, the B. sinensis species complex and another two species (B. major and B. tonkinensis) with free venation in common are not resolved as monophyletic, whereas other species with anastomosing veins are monophyletic [16].…”

Section: Reclassification Of Bolbitis Sinensis Species Complexmentioning

confidence: 99%

“…The MRCA of the B. sinensis species complex likely originated in subtropical to tropical Asia and diverged around 3.84 Mya [16]. Notably, within the Heteroclitae subclade, the B. sinensis species complex and another two species (B. major and B. tonkinensis) with free venation in common are not resolved as monophyletic, whereas other species with anastomosing veins are monophyletic [16]. Hence, this raises several questions: Do the variable individuals in the B. sinensis species complex belong to one species or to different species?…”

Section: Reclassification Of Bolbitis Sinensis Species Complexmentioning

confidence: 99%

See 1 more Smart Citation

Resolving Relationships of Bolbitis sinensis Species Complex Using RAD Sequencing

Nie,

Fang,

Xia

et al. 2024

Preprint

View full text Add to dashboard Cite

Species identification and phylogenetic relationships clarification are fundamental goals in species delimitation. Yet these tasks pose challenges when based on morphologies, geographic distribution, and genomic data. Previously, two new species of fern genus Bolbitis, B. × multipinna and B. longiaurita, were described based on morphological traits, are phylogenetically intertwined with B. sinensis and fail to form monophyletic groups. To address the unclear phylogenetic relationships within the B. sinensis species complex, RAD sequencing was performed on 65 individuals from five populations. Our integrated analysis of phylogenetic tree, neighbor net, and genetic structure, indicate that the B. sinensis species complex should not be considered as separate species. Moreover, our findings reveal differences in the degree of genetic differentiation among five populations, ranged from low to moderate, which might be influenced by geographical distance and gene flow. The Fst values also confirmed that genetic differentiation intensifies with increasing geographic distance. Collectively, this study clarifies the complex phylogenetic relationships within the B. sinensis species complex, elucidates the genetic diversity and differentiation across the studied populations, and offers valuable genetic insights that contribute to the broader study of evolutionary relationships and population genetics within the Bolbitis species.

show abstract

Section: Reclassification Of Bolbitis Sinensis Species Complexmentioning

confidence: 99%

Section: Reclassification Of Bolbitis Sinensis Species Complexmentioning

confidence: 99%

Resolving Relationships of Bolbitis sinensis Species Complex Using RAD Sequencing

Nie,

Fang,

Xia

et al. 2024

Preprint

View full text Add to dashboard Cite

show abstract

“…[wrong number of species, Dryopteris comprises 400 spp.]”. This is less relevant, as these genera each are morphologically quite homogeneous and their species diversity is mainly the result of relatively young radiations ( Asplenium : Xu & al., 2020; Du & al., 2021; Dryopteris : Sessa & al., 2012; Li‐Bing Zhang & al., 2012; Elaphoglossum : Moran & al., 2010; Nie & al., 2022; Hymenophyllum : Rio & al., 2017; Polystichum : Le Péchon & al., 2016a,b; McHenry & Barrington, 2017; Pteris : Liang Zhang & al., 2015; Liang Zhang & Zhang, 2018), as opposed to ancient divergences in Selaginellaceae (85–370 million years ago; Klaus & al., 2017).…”

Section: Rebuttal To Valdespino and Al's Rebuttalmentioning

confidence: 99%

Classification of Selaginellaceae and responses to “Rebuttal to ‘(2943) Proposal to conserve Selaginella, nom. cons., (Selaginellaceae) with a conserved type’: An unwarranted and disruptive idea”

Zhou,

Zhang

2024

TAXON

Self Cite

View full text Add to dashboard Cite

The proposal by Wan & al. intended to maintain maximal nomenclatural stability by proposing to conserve Selaginella (Selaginellaceae) with a conserved type, regardless of how and when Selaginella is to be split into several or more genera, as has already been done in some recent studies. Valdespino & al. do not seem to have understood the nomenclatural benefit of the Wan & al. proposal and mix up this proposal with the classification by Zhou & Zhang. In addition, their rebuttal paper appears to contain a number of issues. We respectably urge the Nomenclature Committee and the botanical community to reject their rebuttal and make a decision that will benefit long‐term nomenclatural stability in Selaginellaceae.

show abstract

A revised classification of Dryopteridaceae based on plastome phylogenomics and morphological evidence, with the description of a new genus, Pseudarachniodes

Zuo,

Rouhan,

Dong

et al. 2024

Plant Diversity

View full text Add to dashboard Cite

Phylogeny, character evolution, and biogeography of the fern genus Bolbitis (Dryopteridaceae)

Cited by 6 publications

References 58 publications

Resolving Relationships of Bolbitis sinensis Species Complex Using RAD Sequencing

Resolving Relationships of Bolbitis sinensis Species Complex Using RAD Sequencing

Classification of Selaginellaceae and responses to “Rebuttal to ‘(2943) Proposal to conserve Selaginella, nom. cons., (Selaginellaceae) with a conserved type’: An unwarranted and disruptive idea”

A revised classification of Dryopteridaceae based on plastome phylogenomics and morphological evidence, with the description of a new genus, Pseudarachniodes

Contact Info

Product

Resources

About