One species or at least eight? Delimitation and distribution of Frullania tamarisci (L.) Dumort. s. l. (Jungermanniopsida, Porellales) inferred from nuclear and chloroplast DNA markers

Heinrichs, Jochen; Hentschel, Jörn; Bombosch, Andrea; Fiebig, Anja; Reise, Judith; Edelmann, Michel; Kreier, Hans‐Peter; Schäfer‐Verwimp, Alfons; Caspari, Steffen; Schmidt, Alexander R.; Zhu, Rui‐Liang; Konrat, Matthew von; Shaw, Blanka; Shaw, A. Jonathan

doi:10.1016/j.ympev.2010.05.004

Cited by 99 publications

(55 citation statements)

References 60 publications

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“…During the last years this has been shown repeatedly for different bryophyte genera (Heinrichs et al 2010;Carter 2012aCarter , 2012bBuchbender et al 2014;Hedenäs et al 2014;Draper et al 2015). Oncophorus Brid.…”

Section: Introductionmentioning

confidence: 77%

Scandinavian Oncophorus (Bryopsida, Oncophoraceae): species, cryptic species, and intraspecific variation

Hedenäs

2017

EJT

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Abstract. Scandinavian members of the acrocarpous moss genus Oncophorus were revised after field observations had suggested unrecognized diversity. Based on molecular (nuclear: internal transcribed spacers 1 and 2, ITS; plastid: trnG UCC G2 intron, trnG, rps4 gene + trnS-rps4 spacer, rps4) and morphological evidence, four morphologically distinguishable species are recognized, Oncophorus elongatus (I.

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Section: Introductionmentioning

confidence: 77%

Scandinavian Oncophorus (Bryopsida, Oncophoraceae): species, cryptic species, and intraspecific variation

Hedenäs

2017

EJT

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“…In bryophytes, cryptic speciation has been increasingly reported (e.g., Heinrichs et al, 2010;Kreier et al, 2010;Orzechowska et al, 2010;Ramaiya et al, 2010) and might offer an explanation for one of the most striking biogeographic features of bryophytes, that is, the extremely low rates of endemism of their floras (see Vanderpoorten et al, 2010a for review). In Macaronesia for example, a biogeographic region comprised of the mid-Atlantic archipelagos of the Azores, Madeira, and the Canary Islands, and which is recognized as an important floristic area for conservation within the European-Mediterranean climate region (Médail and Quezel, 1997), less than 2% of species are endemic to the Canarian archipelago, strongly paling in comparison with the 40% endemism rates observed in angiosperms (Vanderpoorten et al, 2010a).…”

Section: Introductionmentioning

confidence: 99%

Morphology informed by phylogeny reveals unexpected patterns of species differentiation in the aquatic moss Rhynchostegium riparioides s.l.

Hutsemékers

Vieira

Ros

et al. 2012

Molecular Phylogenetics and Evolution

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a b s t r a c tBryophyte floras typically exhibit extremely low levels of endemism. The interpretation, that this might reflect taxonomic shortcomings, is tested here for the Macaronesian flora, using the moss species complex of Rhynchostegium riparioides as a model. The deep polyphyly of R. riparioides across its distribution range reveals active differentiation that better corresponds to geographic than morphological differences. Morphometric analyses are, in fact, blurred by a size gradient that accounts for 80% of the variation observed among gametophytic traits. The lack of endemic diversification observed in R. riparioides in Macaronesia weakens the idea that the low rates of endemism observed in the Macaronesian bryophyte flora might solely be explained by taxonomic shortcomings. To the reverse, the striking polyphyly of North American and European lineages of R. riparioides suggests that the similarity between the floras of these continents has been over-emphasized. Discriminant analyses point to the existence of morphological discontinuities among the lineages resolved by the molecular phylogeny. The global rate of error associated to species identification based on morphology (0.23) indicates, however, that intergradation of shape and size characters among species in the group challenges their identification.

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“…The highest number of the fixed nucleotide differences between the examined taxa occurred in the intron of trnG gene, and was comparable to the number of differences detected for the pair of species within C. sphagnicola complex (Buczkowska et al 2012b). The studied chloroplast regions (trnG, trnL and trnH-psbA) are commonly applied in molecular taxonomy of bryophytes (Szweykowska-Kulińska et al 2002;Taberlet et al 2006;Wilson et al 2007;Wickett & Goffinet 2008;Fuselier et al 2009;Heinrichs et al 2010;Kreier et al 2010;Sawicki et al 2010). According to our results, all the examined regions amplified well in Calypogeia and can be regarded as good DNA markers for this genus.…”

Section: Discussionmentioning

confidence: 99%

“…ISSR, ISJ, RAPD, AFLP or SCAR (Hassel & Gunnarsson 2003;Sawicki & Szczecińska 2007;Celka et al 2010Celka et al , 2012Grądzielewska 2011) and DNA sequencing (e.g. Szweykowska-Kulińska et al 2002;Pacak & Szweykowska-Kulińska 2003;Shaw et al 2003;Taberlet et al 2006;Górniak et al 2006;Wickett & Goffinet 2008;Fuselier et al 2009;Heinrichs et al 2010;Kreier et al 2010;Plášek et al 2011;Krawczyk et al 2013).…”

Section: Introductionunclassified

Chloroplast Dna Sequences Confirmed Genetic Divergence Within Calypogeia Muelleriana (Calypogeiaceae, Marchantiophyta)

Buczkowska

Gonera

Bączkiewicz

et al. 2013

Biodiversity Research and Conservation

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Nine species of the genus Calypogeia Raddi are currently known from Europe: C. azurea, C. integristipula, C. neesiana, C. suecica, C. muelleriana, C. sphagnicola, C. fissa, C. arguta, and C. azorica. Recently, another species, morphologically resembling C. muelleriana but genetically distinct from it, was detected using isozyme markers. In the present study, relationships between the newly detected species (C. sp. nov.) and typical C. muelleriana were analyzed using the DNA sequences data of three regions from the chloroplast genome: introns of trnG and trnL genes and intergenic spacer trnH-psbA. Calypogeia sp. nov. differs from C. muelleriana s. str. (typical form) in all examined chloroplast regions. It differs as well from C. azurea, which was used as a reference species. The number of fixed nucleotide differences between C. muelleriana s. str. and C. sp. nov. is almost the same as between C. muelleriana s. str. and C. azurea. The results of the present study suggest a closer affinity of C. sp. nov. to C. azurea than to C. muelleriana s. str. in Europe, C. muelleriana s. str. was noted in Poland, Germany, Holland, United Kingdom and Azores. Samples determined as C. sp. nov., besides Poland, were so far detected also in North America.

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One species or at least eight? Delimitation and distribution of Frullania tamarisci (L.) Dumort. s. l. (Jungermanniopsida, Porellales) inferred from nuclear and chloroplast DNA markers

Cited by 99 publications

References 60 publications

Scandinavian Oncophorus (Bryopsida, Oncophoraceae): species, cryptic species, and intraspecific variation

Scandinavian Oncophorus (Bryopsida, Oncophoraceae): species, cryptic species, and intraspecific variation

Morphology informed by phylogeny reveals unexpected patterns of species differentiation in the aquatic moss Rhynchostegium riparioides s.l.

Chloroplast Dna Sequences Confirmed Genetic Divergence Within Calypogeia Muelleriana (Calypogeiaceae, Marchantiophyta)

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