| 1. |
- Kondratyuk, Sergij Y, et al.
(author)
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A Revised taxonomy for the subfamily Caloplacoideae (Teloschistaceae, Ascomycota) based on molecular phylogeny
- 2014
-
In: Acta Botanica Hungarica. - 1588-2578. ; 56:1-2, s. 93-123
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Journal article (peer-reviewed)abstract
- Seven strongly supported clades, characterised by molecular, morphological and anatomical characters are described as new genera: Eilifdahlia, Elenkiniana, Franwilsia, Huneckia, Marchantiana, Mikhtomia and Yoshimuria. Two new species, Eilifdahlia wirthii from South Africa and Marchantiana maulensis from Chile are described, illustrated and compared with closely related taxa.
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| 2. |
- Kondratyuk, Sergij. Y., et al.
(author)
-
A Revised taxonomy for the subfamily Xanthorioideae (Teloschistaceae, Ascomycota) based on molecular phylogeny
- 2014
-
In: Acta Botanica Hungarica. - 1588-2578. ; 56:1-2, s. 141-178
-
Journal article (peer-reviewed)abstract
- The phylogeny of the subfamily Xanthorioideae (Teloschistaceae) is re-analysed based on ITS, LSU and mtSSU sequences, including a new set of specimens representing 31 genera, of which five are proposed as new: Golubkovia, Igneoplaca, Langeottia, Scythioria and Verrucoplaca. Two new species, Ovealmbornia volkmarwirthii from South Africa and Gondwania sejongensis from Antarctica are described, illustrated and compared with closely related taxa. Eleven new combinations are proposed in the genera Calogaya, Cerothallia, Flavoplaca, Gondwania, Igneoplaca, Scythioria and Verrucoplaca, but the status of four earlier established genera, Pachypeltis, Parvoplaca, Solitaria and Xanthopeltis, remains uncertain and needs further studies.
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| 3. |
- Kondratyuk, Sergey Y., et al.
(author)
-
Four new Caloplaca species (Teloschistaceae, Ascomycotina)
- 2011
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In: Folia Cryptogamica Estonica. - 1406-2070. ; 48, s. 17-23
-
Journal article (peer-reviewed)abstract
- Four new species of the genus Caloplaca, C. kiewkaensis L.S. Yakovczenko, I.A. Galanina & S.Y. Kondr., C. letrouitioides S.Y. Kondr., Elix & Kärnefelt, C. trassii I.A. Galanina & S.Y. Kondr., and C. ussuriensis Oxner, S.Y. Kondr. & Elix from Asia and Australia are described as new to science and compared with closely related species.
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| 4. |
- Kondratyuk, Sergey Y., et al.
(author)
-
Four new Caloplaca species with depsidones from Australia.
- 2011
-
In: Bibiotheca Lichenologica 106. Biomonitoring, ecology, and systematics of lichens. Recognizing the lichenological legacy of Thomas H. Nash III on his 65th birthday.. - 1436-1698. - 9783443580858 ; 106, s. 179-186
-
Book chapter (other academic/artistic)abstract
- Four new Caloplaca species with depsidones are described, C. ochrolechioides S.Y. Kondr., Kärnefelt & Elix, with variolaric and isosubnotatic acids, C. phaeocincta S.Y. Kondr. & Elix, C. sconensis S.Y.Kondr., Kärnefelt & A.Thell, and C. tomnashii S.Y. Kondr., Elix & Kärnefelt, with caloploicin, vicanicin, diploicin, fulgidin, and isofulgidin. The new combination Crocynia glaucescens (F. Wilson) S.Y. Kondr., Elix & Kärnefelt, containing atranorin, is proposed for Amphiloma glaucescens F.Wilson.
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| 5. |
- Kondratyuk, Sergey Y., et al.
(author)
-
Four new genera of teloschistoid lichens (Teloschistaceae, Ascomycota) based on molecular phylogeny.
- 2013
-
In: Acta Botanica Hungarica. - 1588-2578. ; 55:3-4, s. 251-274
-
Journal article (peer-reviewed)abstract
- Four new monophyletic groups are found within the teloschistoid clade of the subfamily Xanthorioideae in the Teloschistaceae using nuclear (ITS1/ITS2) and mitochondrial (12S mtSSU gene) DNA sequences. These groups are proposed as new genera: Brownliella gen. nova for the widely distributed Caloplaca cinnabarina group, Filsoniana gen. nova for the Australian Ca loplaca australiensis group, Fulgogasparrea gen. nova for the Western Pacific species Caloplaca decipioides, and Kaernefia gen. nova for the Southern Hemisphere Caloplaca kaernefeltii group. Massalongo’s genus Niorma is resurrected for the Teloschistes hypoglaucus group.
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| 6. |
- Kondratyuk, Sergey Y., et al.
(author)
-
Ovealmbornia reginae (Teloschistaceae, Ascomycetes), a new xanthorioid lichen from South Africa
- 2015
-
In: Herzogia. - 0018-0971. ; 28:2, s. 465-472
-
Journal article (peer-reviewed)abstract
- A new species, Ovealmbornia reginae from South Africa, is described, illustrated and compared with related species. A combined phylogenetic data set based on ITS and 28S nrLSU and 12S mtSSU sequences of the genera in the Dufourea clade is provided, (i. e. the genera Dufourea, Jackelixia, Langeottia, Ovealmbornia and Xanthokarrooa). Corrections of GenBank data for the genus Ovealmbornia and a key to the species of the genera Ovealmbornia and Xanthokarrooa are provided.
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| 7. |
- Kondratyuk, Sergey Y., et al.
(author)
-
Tassiloa, a new genus in the Teloschistaceae (lichenized ascomycetes)
- 2015
-
In: Graphis Scripta. - 0901-7593. ; 27:1-2, s. 22-26
-
Journal article (peer-reviewed)abstract
- The new genus Tassiloa, proposed for the American Caloplaca digitaurea-group, is supported by phylogenetic analyses based on ITS and LSU nrDNA-sequences, and 12S SSU mtDNA-sequences. The genus is positioned in the Catenarina-clade in the subfamily Teloschistoideae of the family Teloschistaceae. The genus Tassiloa is described and compared with closely related genera. Two new combinations are proposed, Tassiloa digitaurea and T. wetmorei.
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| 8. |
- Crespo, Ana, et al.
(author)
-
Phylogenetic generic classification of parmelioid lichens (Parmeliaceae,Ascomycota) based on molecular, morphological and chemical evidence.
- 2010
-
In: Taxon. - : John Wiley & Sons. - 0040-0262 .- 1996-8175. ; 59:6, s. 1735-1753
-
Journal article (peer-reviewed)abstract
- Parmelioid lichens are a diverse and ubiquitous group of foliose lichens. Generic delimitation in parmelioid lichens has been in a state of flux since the late 1960s with the segregation of the large, heterogeneous genus Parmelia into numerous smaller genera. Recent molecular phylogenetic studies have demonstrated that some of these new genera were monophyletic, some were not, and others, previously believed to be unrelated, fell within single monophyletic groups, indicating the need for a revision of the generic delimitations. This study aims to give an overview of current knowledge of the major clades of all parmelioid lichens. For this, we assembled a dataset of 762 specimens, including 31 of 33 currently accepted parmelioid genera (and 63 of 84 accepted genera of Parmeliaceae). We performed maximum likelihood and Bayesian analyses of combined datasets including two, three and four loci. Based on these phylogenies and the correlation of morphological and chemical characters that characterize monophyletic groups, we accept 27 genera within nine main clades. We re-circumscribe several genera and reduce Parmelaria to synonymy with Parmotrema. Emodomelanelia Divakar & A. Crespo is described as a new genus (type: E. masonii). Nipponoparmelia (Kurok.) K.H. Moon, Y. Ohmura & Kashiw. ex A. Crespo & al. is elevated to generic rank and 15 new combinations are proposed (in the genera Flavoparmelia, Parmotrema, Myelochroa, Melanelixia and Nipponoparmelia). A short discussion of the accepted genera is provided and remaining challenges and areas requiring additional taxon sampling are identified.
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| 9. |
- Divakar, Pradeep K., et al.
(author)
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Evolution of complex symbiotic relationships in a morphologically derived family of lichen-forming fungi
- 2015
-
In: New Phytologist. - : Wiley. - 0028-646X .- 1469-8137. ; 208:4, s. 1217-1226
-
Journal article (peer-reviewed)abstract
- We studied the evolutionary history of the Parmeliaceae (Lecanoromycetes, Ascomycota), one of the largest families of lichen-forming fungi with complex and variable morphologies, also including several lichenicolous fungi. We assembled a six-locus data set including nuclear, mitochondrial and low-copy protein-coding genes from 293 operational taxonomic units (OTUs). The lichenicolous lifestyle originated independently three times in lichenized ancestors within Parmeliaceae, and a new generic name is introduced for one of these fungi. In all cases, the independent origins occurred c. 24 million yr ago. Further, we show that the Paleocene, Eocene and Oligocene were key periods when diversification of major lineages within Parmeliaceae occurred, with subsequent radiations occurring primarily during the Oligocene and Miocene. Our phylogenetic hypothesis supports the independent origin of lichenicolous fungi associated with climatic shifts at the Oligocene-Miocene boundary. Moreover, diversification bursts at different times may be crucial factors driving the diversification of Parmeliaceae. Additionally, our study provides novel insight into evolutionary relationships in this large and diverse family of lichen-forming ascomycetes.
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| 10. |
- Elix, John A., et al.
(author)
-
Hypotrachyna
- 2011
-
In: Nordic Lichen Flora Volume 4 - Parmeliaceae. - 9789185221240 ; 4, s. 62-64
-
Book chapter (peer-reviewed)abstract
- Abstract is not available
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| 11. |
- Elix, John A., et al.
(author)
-
Parmotrema
- 2011
-
In: Nordic Lichen Flora Volume 4 - Parmeliaceae. - 9789185221240 ; 4, s. 94-97
-
Book chapter (peer-reviewed)abstract
- Abstract is not available
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| 12. |
- Elix, John A., et al.
(author)
-
Xanthoparmelia
- 2011
-
In: Nordic Lichen Flora Volume 4 - Parmeliaceae. - 9789185221240 ; 4, s. 131-138
-
Book chapter (peer-reviewed)abstract
- Abstract is not available.
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| 13. |
- Fedorenko, Nataliya M., et al.
(author)
-
Molecular phylogeny of xanthorioid lichens (Teloschistaceae, Ascomycota), with notes on their morphology.
- 2012
-
In: Systematics, biodiversity and ecology of lichens. Bibliotheca Lichenologica.. - 1436-1698. ; 108, s. 45-64
-
Book chapter (peer-reviewed)abstract
- Five new monophyletic groups of xanthorioid lichens have been identified by phylogenetic analyses using nuclear ITS and 18S and mitochondrial 12 mt and 23 mt sequences. As a consequence, the following new genera are described: Gallowayella, Jesmurraya, Honeggeria, Massjukiella and Martinjahnsia. New combinations for 26 species are proposed: Gallowayella aphrodites, G. borealis, G. concinna, G. coppinsii, G. fulva, G. hasseana, G. hermonii, G. montana, G. galericulata, G. gallowayi, G. oregana, G. poeltii, G. sogdiana, G. tibellii, G. weberi, G. wetmorei, Honeggeria rosmarieae, Jesmurraya novozelandica, Massjukiella alaskana, M. candelaria, M. kaernefeltii, M. nowakii, M. polycarpa, M. ucrainica, M. ucrainica ssp. marginata and Martinjahnsia resendei.
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| 14. |
- Kondratyuk, Sergij, et al.
(author)
-
A new circumscription of the genus Xanthodactylon (Teloschistaceae, lichenized Ascomycetes).
- 2008
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In: Sauteria. ; 15, s. 265-282
-
Journal article (peer-reviewed)abstract
- The African genus Xanthodactylon is circumscribed and compared with the cosmopolitan genus Xanthoria. The two genera are best distinguished by their ascospores. The South African species Xanthodactylon turbinatum is shown to be heterogeneous. A new species Xanthodactylon wirthii is segregated and the new combination X. alexanderbaai is proposed. Four species are thus included in Xanthodactylon. In addition, African species of the genus Xanthoria, X. sipmanii, and the Afro-Eurasian X. monofoliosa, are described and illustrated. A key to the species of Xanthodactylon and morphologically similar species of Xanthoria is presented.
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| 15. |
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| 16. |
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| 17. |
- Kondratyuk, Sergey Y., et al.
(author)
-
Brownlielloideae, a new subfamily in the Teloschistaceae (Lecanoromycetes, Ascomycotina)
- 2015
-
In: Acta Botanica Hungarica. - 1588-2578. ; 57:3-4, s. 321-343
-
Journal article (peer-reviewed)abstract
- Brownlielloideae, a new subfamily in the Teloschistaceae, is proposed based on phylogenetic analyses of nuclear ribosomal DNA and 12S SSU mitochondrial DNA sequences. The data indicates that the new subfamily includes eight genera, i.e. Brownliella, Marchantiana and six new genera proposed here, Lazarenkoella, Raesaeneniana, Streimanniella, Tarasginia, Tayloriella and Thelliana. Lecanora kobeana Nyl. is lectotypified and shown to be an older name for the type species of the genus Brownliella, B. aequata. In addition, a seventh new genus, Neobrownliella is proposed in the subfamily Teloschistoideae. This new genus and the new species, Thelliana pseudokiamae are described. 13 new combinations are proposed: Brownliella kobeana, Fulgogasparrea appressa, Lazarenkoella zoroasteriorum, Neobrownliella brownlieae, N. montisfracti, Raesaeneniana maulensis, Streimanniella burneyensis, S. kalbiorum, S. michelagoensis, S. seppeltii, Tarasginia tomareeana, T. whinrayi and Tayloriella erythrosticta.
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| 18. |
- Kondratyuk, Sergey Y., et al.
(author)
-
Contributions to the Teloschistaceae of Australia.
- 2007
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In: Lichenologische Nebenstunden. Contributions to lichen taxonomy in honour of Klaus Kalb.. - 1436-1698. - 9783443580759 ; 96, s. 157-174
-
Book chapter (other academic/artistic)abstract
- Six new species: Caloplaca kalbiorum and C. epiborya from Western Australia, Fulgensia cranfieldii from Western Australia, South Australia and Victoria, Xanthoria coomae occurring in several states on the continent, and X. hypogymnioides and X. whinrayi from Tasmania are described and illustrated. The new combination Caloplaca pulcherrima is proposed and recorded for the first time for New Zealand. An emended description is presented for Caloplaca scarlatina, a new record for Australia. Xanthoria ligulata, earlier thought to be endemic to Australasia, is reported from South Africa.
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| 19. |
- Kondratyuk, Sergij Y., et al.
(author)
-
Contributions to the Teloschistaceae, with particular reference to the Southern Hemisphere
- 2009
-
In: Bibliotheca Lichenologica. Diversity of Lichenology - Anniversary Volume.. - 1436-1698. ; 100, s. 211-290
-
Book chapter (peer-reviewed)abstract
- Thirty-five new species of the lichen family Teloschistaceae are described: Caloplaca aseptatospora S. Y. Kondr. & Kärnefelt, C. bartlettii S. Y. Kondr. & Kärnefelt, C. begaensis S. Y. Kondr. & Kärnefelt, C. burneyensis S. Y. Kondr. & Kärnefelt, C. cliffwetmorei S. Y. Kondr. & Kärnefelt, C. dorrigoensis S. Y. Kondr. & Kärnefelt, Caloplaca erichansenii S. Y. Kondr., A. Thell, Kärnefelt & Elix, C. ferdinandmuelleri S. Y. Kondr. & Kärnefelt, C. feuereri S. Y. Kondr., Kärnefelt & A. Thell, C. filsoniorum S. Y. Kondr., Kärnefelt & Elix, C. fraserensis S. Y. Kondr. & Kärnefelt, C. gintarasii S. Y. Kondr. & Kärnefelt, C. hafellneri S. Y. Kondr. & Kärnefelt, C. hnatiukii S. Y. Kondr. & Kärnefelt, C. hopetounensis S. Y. Kondr. & Kärnefelt, C. jackelixii S. Y. Kondr., Kärnefelt & A. Thell, C. johnwhinrayi S. Y. Kondr. & Kärnefelt, C. kaernefeltii S. Y. Kondr., Elix & A. Thell, C. kilcundaensis S. Y. Kondr. & Kärnefelt, C. maccarthyi S. Y. Kondr., Kärnefelt & Elix, C. magnetensis S. Y. Kondr., Elix, Kärnefelt & Kalb, C. marchantiorum S. Y. Kondr. & Kärnefelt, C. michelagoensis Elix, S. Y. Kondr. & Kärnefelt, C. occidentalis Elix, S. Y. Kondr. & Kärnefelt, C. seawardii S. Y. Kondr., Kärnefelt & A. Thell, C. seppeltii S. Y. Kondr. & Kärnefelt, C. stewartensis S. Y. Kondr. & Kärnefelt, C. subluteoalba S. Y. Kondr. & Kärnefelt, C. tibellii S. Y. Kondr. & Kärnefelt, C. yammeraensis S. Y. Kondr., Kärnefelt & Elix, C. yarraensis S. Y. Kondr. & Kärnefelt, Xanthomendoza kashiwadanii S. Y. Kondr. & Kärnefelt, Xanthoria angustata S. Y. Kondr. & Kärnefelt, X. kangarooensis S. Y. Kondr. & Kärnefelt and X. yorkensis S. Y. Kondr. & Kärnefelt. Two further names, Caloplaca wilsonii S. Y. Kondr. & Kärnefelt nom. novum (Synonym: Callopisma aurantiacum var. subgilvum Müll. Arg.) and Caloplaca ochroleuca (Müll. Arg.) S. Y. Kondr. & Kärnefelt comb. nova (Basionym: Blastenia ochroleuca Müll. Arg.) are proposed.
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| 20. |
- Kondratyuk, Sergey. Y., et al.
(author)
-
Eilifdahlia schwarzii (Caloplacoideae, Teloschistaceae) – a new species from Western Australia
- 2017
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In: Graphis Scripta. - 0901-7593. ; 29:1-2, s. 18-23
-
Journal article (peer-reviewed)abstract
- The new species Eilifdahlia schwarzii F. Schumm & S. Y. Kondr. is described. It differs from the more common southern Australian E. dahlii (Elix, S. Y. Kondr. & Kärnefelt) S. Y. Kondr., Kärnefelt, Elix, A. Thell, J. Kim, A. S. Kondr. & J.-S. Hur in having a poorly developed whitish thallus, bright yellow to bright yellow-orange apothecia, with a persistent glossy margin, a proper exciple with scleroplectenchymatous tissue, longer ascospores, and wider ascospore septa. The new species is known from scattered localities in Western Australia. The new combination E. sergeyana (Kantvilas) S. Y. Kondr., Elix, Kärnefelt & A. Thell is made, and a key to the species of Eilifdahlia is presented.
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| 21. |
- Kondratyuk, Sergey Y., et al.
(author)
-
Five new Caloplaca species (Teloschistaceae, Ascomycota) from Australia
- 2013
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In: Folia Cryptogamica Estonica. - : University of Tartu. - 1406-2070 .- 1736-7786. ; 50, s. 41-48
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Journal article (peer-reviewed)abstract
- Five new species of Caloplaca, C. mallacootensis, C. montenegrensis, C. rexii, C. rossii, and C. subgyalectoides are described, illustrated and compared with closely related taxa.
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| 22. |
- Kondratyuk, Sergij Y., et al.
(author)
-
New Caloplaca species from Australia.
- 2009
-
In: Biodiversity and Ecology of lichens. Liber Amicorum Harrie Sipman. Bibliotheca Lichenologica. - 1436-1698. - 9783443580780 ; 99, s. 259-278
-
Book chapter (other academic/artistic)abstract
- Seven new species of Caloplaca are described, the isidiate Caloplaca clavatoisidiata and C. sipmanii, and five fertile species, C. bastowii, C. beaugleholii, C. dahlii, C. jerramungupensis and C. norfolkensis. The new species are distinguished from related species by morphological, anatomical and chemical characters which are described in detail. The new combination Caloplaca soredians (Müll.Arg.) Elix, S. Y. Kondr. & Kärnefelt is made.
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| 23. |
- Kondratyuk, Sergey Y., et al.
(author)
-
New species of the genus Caloplaca in Australia.
- 2007
-
In: Lichenological Contributions in Honour of David Galloway. Bibliotheca Lichenologica 95.. - 9783443580742 ; 95, s. 341-386
-
Book chapter (other academic/artistic)abstract
- Nineteen species of the genus Caloplaca from Australia are described and illustrated: eight species (namely: C. bermaguiana, C. conranii, C. filsonii, C. gallowayi, C. kiamae, C. eos, C. tomareeana and C. whinrayi) mainly occur in coastal localities; further eight species (C. aliciae, C. astonii, C. australiensis, C. haematommona, C. marchantii, C. montisfracti, C. rheinigera, and C. streimannii) mainly occur in inland localities; and three species (C. cranfieldii, C. kantvilasii and C. rexfilsonii) are widely distributed throughout Australia.
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| 24. |
- Kondratyuk, Sergij. Y., et al.
(author)
-
Nipponoparmelia perplicata sp. nov. (Parmeliaceae, Ascomycota) from eastern Asia
- 2013
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In: Mycotaxon. - : Mycotaxon, Ltd.. - 0093-4666 .- 2154-8889. ; 126, s. 37-44
-
Journal article (peer-reviewed)abstract
- A new species, Nipponoparmelia perplicata described from Korea and Russia, is segregated from N. laevior, from which it differs in having shorter and wider lobes that characteristically turn down towards the margins. The pseudocyphellae are inconspicuous, positioned along the lobe margins or on the underside. An improved description of N. pseudolaevior is presented, including new data on isidia with illustrations. A key to Korean Nipponoparmelia species is provided.
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| 25. |
- Kondratyuk, Sergey Y., et al.
(author)
-
Phylogenetic analysis of lichen-forming fungi of the family Teloschistaceae (Ascomycota) after nuclear and mitochondrial DNA sequences.
- 2013
-
In: Molecular phylogeny and recent taxonomy of terrestrial spore plant.. - 9789660013322 ; , s. 7-57
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Book chapter (peer-reviewed)abstract
- Results of molecular phylogenetic analysis after nuclear (18S LSU, ITS1/ITS2), mitochondrial (12S and 23S SSU) and chloroplast DNA of lichen-forming fungi, symbiotic and terrestrial algae as well as microscopic filamentous fungi obtained for the first time in Ukraine are compared with recent data on morphology, anatomy and biochemical characters. Taxonomical treatment of several groups of lichen-forming fungi, i.e. families Teloschistaceae and Physciaceae as well as symbiotic algae of the Trebouxiophyceae and terrestrial algae of the Myrmeciaceae and Klebsormidiaceae as well as original keys for identification of spore plants mentioned are provided. For botanists, mycologists, phycologists, ecologists, tutors and students of biological, agricultural and forestry faculties of universities.
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| 26. |
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| 27. |
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| 28. |
- Leavitt, Steven D., et al.
(author)
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Multiple, Distinct Intercontinental Lineages but Isolation of Australian Populations in a Cosmopolitan Lichen-Forming Fungal Taxon, Psora decipiens (Psoraceae, Ascomycota)
- 2018
-
In: Frontiers in Microbiology. - : FRONTIERS MEDIA SA. - 1664-302X. ; 9
-
Journal article (peer-reviewed)abstract
- Multiple drivers shape the spatial distribution of species, including dispersal capacity, niche incumbency, climate variability, orographic barriers, and plate tectonics. However, biogeographic patterns of fungi commonly do not fit conventional expectations based on studies of animals and plants. Fungi, in general, are known to occur across exceedingly broad, intercontinental distributions, including some important components of biological soil crust communities (BSCs). However, molecular data often reveal unexpected biogeographic patterns in lichenized fungal species that are assumed to have cosmopolitan distributions. The lichen-forming fungal species Psora decipiens is found on all continents, except Antarctica and occurs in BSCs across diverse habitats, ranging from hot, arid deserts to alpine habitats. In order to better understand factors that shape population structure in cosmopolitan lichen-forming fungal species, we investigated biogeographic patterns in the cosmopolitan taxon P. decipiens, along with the closely related taxa P. crenata and P. saviczii. We generated a multi-locus sequence dataset based on a worldwide sampling of these taxa in order to reconstruct evolutionary relationships and explore phylogeographic patterns. Both P. crenata and P. decipiens were not recovered as monophyletic; and P. saviczii specimens were recovered as a monophyletic clade closely related to a number of lineages comprised of specimens representing P. decipiens. Striking phylogeographic patterns were observed for P. crenata, with populations from distinct geographic regions belonging to well-separated, monophyletic lineages. South African populations of P. crenata were further divided into well-supported sub-clades. While well-supported phylogenetic substructure was also observed for the nominal taxon P. decipiens, nearly all lineages were comprised of specimens collected from intercontinental populations. However, all Australian specimens representing P. decipiens were recovered within a single well-supported monophyletic clade consisting solely of Australian samples. Our study supports up to 10 candidate species-level lineages in P. decipiens, based on genealogical concordance and coalescent-based species delimitation analyses. Our results support the general pattern of the biogeographic isolation of lichen-forming fungal populations in Australia, even in cases where closely related congeners have documented intercontinental distributions. Our study has important implications for understanding factors influencing diversification and distributions of lichens associated with BSC.
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| 29. |
- Sochting, Ulrik, et al.
(author)
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Catenarina (Teloschistaceae, Ascomycota), a new Southern Hemisphere genus with 7-chlorocatenarin
- 2014
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In: Lichenologist. - 0024-2829. ; 46:2, s. 175-187
-
Journal article (peer-reviewed)abstract
- A new genus, Catenarina (Teloschistaceae, Ascomycota), with three species is described from the Southern Hemisphere, supported by molecular data. All species contain the secondary metabolite 7-chlorocatenarin, previously unknown in lichens. Catenarinadesolata is a non-littoral, lichenicolous species found on volcanic and soft sedimentary rock at 190-300 m in and near steppes in southernmost Chile and on the subantarctic island, Kerguelen. Catenarina vivasiana grows on maritime rocks and on rock outcrops in lowland Nothofagus forests, but has also been found at altitudes up to c. 580 m on moss and detritus on outcrops in Tierra del Fuego. The Antarctic species Caloplaca iomma is transferred to Catenarina based on chemical data; it grows on rocks near the coast in maritime Antarctica.
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| 30. |
- Spribille, Toby, et al.
(author)
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Contributions to an epiphytic lichen flora of northwest North America: I. Eight new species from British Columbia inland rain forests
- 2009
-
In: The Bryologist. - 0007-2745 .- 1938-4378. ; 112:1, s. 109-137
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Journal article (peer-reviewed)abstract
- Recent surveys of the inland rain forests of British Columbia and adjacentregions have brought to light an unexpectedly rich epiphytic lichen flora, including severalspecies apparently new to science. In the first of a series of papers, we describe eight speciesdiscovered during these surveys as new: Absconditella amabilis T. Sprib. (Ostropales),Bacidina contecta S. Ekman & T. Sprib., Biatora aureolepra T. Sprib. & Tønsberg, Biatoraligni-mollis T. Sprib. & Printzen (all Lecanorales), Collema coniophilum Goward(Peltigerales), Pertusaria diluta C. Bjo¨rk, G. Thor & T. Wheeler (Pertusariales), Schaereriabrunnea C. Bjo¨rk, T. Sprib. & T. Wheeler (Ostropomycetidae incertae sedis) andScoliciosporum abietinum T. Sprib. (Lecanorales). We also call attention to a ninth species,Bacidina sp. A, a poorly known and possibly undescribed colonizer of moribundcyanolichens. A majority of the above species appear to be confined to old-growth forests,while two (Biatora ligni-mollis and Schaereria brunnea) are currently known only from‘‘antique’’ forests older than about 500 years. Many additional undescribed epiphyticlichens are known from inland rain forests, underscoring the need for further baselinebiodiversity research in light of its ongoing disappearance as a result of resource extraction.In addition to the eight new species, we report Absconditella celata as new to NorthAmerica, Absconditella lignicola as new to Canada and Montana, Bacidina chloroticula asnew to British Columbia and Gyalideopsis piceicola as new to Montana.
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| 31. |
- Thell, Arne, et al.
(author)
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Himantormia – an Antarctic genus in the Parmeliaceae (lichenized ascomycetes).
- 2007
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In: Lichenological Contributions in Honour of David Galloway. Bibliotheca Lichenologica.. - 9783443580742 ; 95, s. 531-541
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Book chapter (other academic/artistic)abstract
- The phylogeny of the Patagonian-Antarctic genus Himantormia is investigated with nuclear ITS rDNA sequences in PAUP. The monotypic genus Nimisia is synonymized with Himantormia, and the new combination H. deusta is proposed. The secondary chemistry was investigated using HPLC; protocetraric, stictic, succinprotocetraric and confumarprotocetraric acids were detected in H. deusta for the first time, and alectorialic, hypoalectorialic and decarboxyhypo-alectorialic acids are reported as new for H. lugubris.
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| 32. |
- Thell, Arne, et al.
(author)
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Notes on the systematics, chemistry and distribution of European Parmelia and Punctelia species (lichenized ascomycetes).
- 2008
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In: Sauteria. ; 15, s. 545-559
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Journal article (peer-reviewed)abstract
- Some European species of the genera Parmelia and Punctelia are analysed using molecular, morphological and chemical characters and notes on their distribution are presented. ITS sequences were compared from a total of 31 representative specimens. Parmelia ernstiae and P. serrana form a sister group to P. pinnatifida and P. saxatilis, whereas P. discordans and P. omphalodes are closely related and form a sister group to all former four species. Bootstrap support values from the PAUP and PHYLIP analyses are used to confirm relationships between Parmelia and Punctelia species. Parmelia ernstiae, P. serrana, Punctelia jeckeri and P. subrudecta are reported from additional countries and provinces. Parmelia ernstiae is reported from Bosnia-Herzegovina and Czech Republic for the first time, and P. serrana is new to Germany, Russia and Ukraine. Data on chemistry are collected both from the literature and from our own investigations. The chemical compounds present in Parmelia ernstiae, P. saxatilis and P. serrana were analysed and compared using HPLC. These morphologically similar species are chemically different.
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| 33. |
- Thell, Arne, et al.
(author)
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Phylogeny of the cetrarioid core (Parmeliaceae) based on five genetic markers
- 2009
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In: Lichenologist. - 0024-2829. ; 41:5, s. 489-511
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Journal article (peer-reviewed)abstract
- Fourteen genera belong to a monophyletic core of cetrarioid lichens, Ahtiana, Allocetraria, Arctocetraria, Cetraria, Cetrariella, Cetreliopsis, Flavocetraria, Kaernefeltia, Masonhalea, Nephromopsis, Tuckermanella, Tuckermannopsis, Usnocetraria and Vulpicida. A total of 71 samples representing 65 species (of 90 worldwide) and all type species of the genera are included in phylogentic analyses based on a complete ITS matrix and incomplete sets of group I intron, β-tubulin, GAPDH and mtSSU sequences. Eleven of the species included in the study are analysed phylogenetically for the first time, and of the 178 sequences, 67 are newly constructed. Two phylogenetic trees, one based solely on the complete ITS-matrix and a second based on total information, are similar, but not entirely identical. About half of the species are gathered in a strongly supported clade composed of the genera Allocetraria, Cetraria s. str., Cetrariella and Vulpicida. Arctocetraria, Cetreliopsis, Kaernefeltia and Tuckermanella are monophyletic genera, whereas Cetraria, Flavocetraria and Tuckermannopsis are polyphyletic. The taxonomy in current use is compared with the phylogenetic results, and future, probable or potential adjustments to the phylogeny are discussed. The single non-DNA character with a strong correlation to phylogeny based on DNA-sequences is conidial shape. The secondary chemistry of the poorly known species Cetraria annae is analyzed for the first time; the cortex contains usnic acid and atranorin, whereas isonephrosterinic, nephrosterinic, lichesterinic, protolichesterinic and squamatic acids occur in the medulla. Notes on the anatomy of Cetraria annae and Flavocetraria minuscula are also provided.
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| 34. |
- Thell, Arne, et al.
(author)
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Xanthoparmelia lineola s. l. in Australia and North America
- 2009
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In: Biodiversity and Ecology of lichens. Liber Amicorum Harrie Sipman. Bibliotheca Lichenologica. - 1436-1698. - 9783443580780 ; 99, s. 393-404
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Book chapter (other academic/artistic)abstract
- Populations previously included in Xanthoparmelia lineola and X. digitiformis from Australia and North America have been investigated using ITS rDNA sequences, chemistry and morphology and have been compared with possible related species. The new species, Xanthoparmelia knudsenii Elix, A. Thell & Søchting is described and the new combination Xanthoparmelia rimalis (Kurok.) Elix, A. Thell & Søchting is proposed
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