Global phylogeny and biogeography of grammitid ferns (Polypodiaceae)

Sundue, Michael; Parris, Barbara S.; Ranker, Tom A.; Smith, Alan Р.; Fujimoto, Erin L.; Zamora-Crosby, Delia; Morden, Clifford W.; Chiou, Wen‐Liang; Chen, Cheng-Wei; Rouhan, Germinal; Hirai, Regina Y.; Prado, Jefferson

doi:10.1016/j.ympev.2014.08.017

Cited by 71 publications

(131 citation statements)

References 59 publications

Supporting

Mentioning

116

Contrasting

Unclassified

Order By: Relevance

“…Therefore, the age estimates for the colonisation and diversification in Hawaii fit well with the first and second peak periods. Our pattern is similar to what Sundue et al (2014) have identified for the Hawaiian endemic Oreogrammitis (i.e., age of the stem and crown group ca. 7.5 (5-10) Ma, and 2.3 (7.08-0.36) Ma, respectively).…”

Section: Recent Transoceanic Disjunctions: Evidence For Lddsupporting

confidence: 90%

“…These divergence time estimates indicate that both subclades have diverged before the emergence of the extant islands of the Hawaii archipelago (0.5-5 million years old; Price and Clague, 2002). Specifically, the stem age of subclade A 1 (20 (11-31) Ma) is comparable to what Schneider et al (2005) and Sundue et al (2014) estimated for Asplenium and Adenophorus, i.e. 24.3 (27.0-21.5) Ma and 22.5 (29.0-14.1) Ma respectively.…”

Section: Recent Transoceanic Disjunctions: Evidence For Lddmentioning

confidence: 76%

“…24.3 (27.0-21.5) Ma and 22.5 (29.0-14.1) Ma respectively. Therefore, our dating estimates suggest that the P. hillebrandii lineage together with above two, were among first plants to colonize Hawaii (Clague, 1996;Price and Clague, 2002;Schneider et al, 2005;Sundue et al, 2014).…”

Section: Recent Transoceanic Disjunctions: Evidence For Lddmentioning

confidence: 86%

See 2 more Smart Citations

A well-sampled phylogenetic analysis of the polystichoid ferns (Dryopteridaceae) suggests a complex biogeographical history involving both boreotropical migrations and recent transoceanic dispersals

Péchon

Zhang

et al. 2016

Molecular Phylogenetics and Evolution

View full text Add to dashboard Cite

Section: Recent Transoceanic Disjunctions: Evidence For Lddsupporting

confidence: 90%

Section: Recent Transoceanic Disjunctions: Evidence For Lddmentioning

confidence: 76%

See 1 more Smart Citation

A well-sampled phylogenetic analysis of the polystichoid ferns (Dryopteridaceae) suggests a complex biogeographical history involving both boreotropical migrations and recent transoceanic dispersals

Péchon

Zhang

et al. 2016

Molecular Phylogenetics and Evolution

View full text Add to dashboard Cite

“…Recently, Christenhusz and Chase (2014) proposed a revision to fern classification in which Dryopteridaceae was combined with five other families comprising eupolypods I sensu Smith et al (2006) into a single family Polypodiaceae, reminiscent of the previous system that was abandoned roughly 100 yr ago (Pichi-Sermolli 1973). We agree with other recent authors (Sundue et al 2014) that this decision runs contrary to major advances in fern classification of the last decade, and inhibits understanding of relationships among ferns rather than clarifying them. We advocate use of the established and widely accepted classification for ferns found in Smith et al (2006Smith et al ( , 2008.…”

Section: The Genus Dryopterissupporting

confidence: 78%

What We Do (and Don't) Know About Ferns: <I>Dryopteris</I> (Dryopteridaceae) as a Case Study

et al. 2015

View full text Add to dashboard Cite

Abstract-Ferns are the second largest group of vascular land plants after the angiosperms, but remain chronically underrepresented in studies of plant phylogeny, biogeography, physiology, and genomics. The genus Dryopteris, the woodferns, is a large group with a worldwide distribution, and recent research has made it one of the better understood fern genera and a potential model for understanding many aspects of fern biology and evolution. Here we review historical and current understanding of the genus, and outline promising avenues of future research in ferns for which Dryopteris is an ideal study system, particularly for research on polyploid complexes, biogeographic distributions, and physiological ecology.

show abstract

“…Since maximum parsimony (MP) phylogeny is considered to be more susceptible to long-branch attraction (Philippe et al 2005), we analyzed the concatenated dataset under MP in order to compare those results with our ML phylogeny. The MP analyses were conducted using TNT (Goloboff et al 2008) following the search strategy detailed in Sundue et al (2014).…”

Section: Methodsmentioning

confidence: 99%

Phylogenetic analyses place the monotypic Dryopolystichum within Lomariopsidaceae

Chen¹,

Sundue²,

Kuo³

et al. 2017

Self Cite

View full text Add to dashboard Cite

The monotypic fern genus Dryopolystichum Copel. combines a unique assortment of characters that obscures its relationship to other ferns. Its thin-walled sporangium with a vertical and interrupted annulus, round sorus with peltate indusium, and petiole with several vascular bundles place it in suborder Polypodiineae, but more precise placement has eluded previous authors. Here we investigate its phylogenetic position using three plastid DNA markers, rbcL, rps4-trnS, and trnL-F, and a broad sampling of Polypodiineae. We also provide new data on Dryopolystichum including spore number counts, reproductive mode, spore SEM images, and chromosome counts. Our maximum-likelihood and Bayesian-inference phylogenetic analyses unambiguously place Dryopolystichum within Lomariopsidaceae, a position not previously suggested. Dryopolystichum was resolved as sister to a clade comprising Dracoglossum and Lomariopsis, with Cyclopeltis as sister to these, but clade support is not robust. All examined sporangia of Dryopolystichum produced 32 spores, and the chromosome number of sporophyte somatic cells is ca. 164. Flow cytometric results indicated that the genome size in the spore nuclei is approximately half the size of those from sporophyte leaf tissues, suggesting that Dryopolystichum reproduces sexually. Our findings render Lomariopsidaceae as one of the most morphologically heterogeneous fern families. A recircumscription is provided for both Lomariopsidaceae and Dryopolystichum, and selected characters are briefly discussed considering the newly generated data.

show abstract

Global phylogeny and biogeography of grammitid ferns (Polypodiaceae)

Cited by 71 publications

References 59 publications

A well-sampled phylogenetic analysis of the polystichoid ferns (Dryopteridaceae) suggests a complex biogeographical history involving both boreotropical migrations and recent transoceanic dispersals

A well-sampled phylogenetic analysis of the polystichoid ferns (Dryopteridaceae) suggests a complex biogeographical history involving both boreotropical migrations and recent transoceanic dispersals

What We Do (and Don't) Know About Ferns: <I>Dryopteris</I> (Dryopteridaceae) as a Case Study

Phylogenetic analyses place the monotypic Dryopolystichum within Lomariopsidaceae

Contact Info

Product

Resources

About