Diversity of Chroogomphus (Gomphidiaceae, Boletales) in Europe, and typification of C. rutilus
Abstract In this study, eight species of Chroogomphus are recognized from Europe: C. britannicus, C. aff. filiformis 1, C. fulmineus, C. cf. helveticus, C. mediterraneus, C. cf. purpurascens, C. rutilus, and C. subfulmineus. Different candidates for the application of the name C. rutilus are evaluat...
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BMC
2018-12-01
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| Series: | IMA Fungus |
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| Online Access: | http://link.springer.com/article/10.5598/imafungus.2018.09.02.04 |
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| author | Ross Scambler Tuula Niskanen Boris Assyov A. Martyn Ainsworth Jean-Michel Bellanger Michael Loizides Pierre-Arthur Moreau Paul M. Kirk Kare Liimatainen |
| author_facet | Ross Scambler Tuula Niskanen Boris Assyov A. Martyn Ainsworth Jean-Michel Bellanger Michael Loizides Pierre-Arthur Moreau Paul M. Kirk Kare Liimatainen |
| author_sort | Ross Scambler |
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| description | Abstract In this study, eight species of Chroogomphus are recognized from Europe: C. britannicus, C. aff. filiformis 1, C. fulmineus, C. cf. helveticus, C. mediterraneus, C. cf. purpurascens, C. rutilus, and C. subfulmineus. Different candidates for the application of the name C. rutilus are evaluated and the best fit to the description is selected; lecto- and epitypes are chosen to fix the name. Chroogomphus fulmineus and C. mediterraneus are also epitypified and a new species, C. subfulmineus, is described. The infrageneric classification is revised and a new subgenus Siccigomphus and three new sections, Confusi, Filiformes, and Fulminei are introduced. The former sections Chroogomphus and Floccigomphus are elevated to subgeneric level. Comparison of the ITS regions (nuc rDNA ITS1-5.8S-ITS2) of all species studied shows that there is a minimum interspecific difference of 1.5 %, with the exception of the two species belonging to sect. Fulminei which differ by a minimum of 0.9 %. Ecological specimen data indicate that species of Chroogomphus form basidiomes under members of Pinaceae, with a general preference for species of Pinus. Five European species have been recorded under Picea, while Abies and Larix have also been recorded as tree associates, although the detailed nutritional relationships of the genus, involving other suilloid fungi in particular, have yet to be fully clarified. |
| format | Article |
| id | doaj-art-3c938cf068bc4e6182e2eaafdd062138 |
| institution | Kabale University |
| issn | 2210-6359 |
| language | English |
| publishDate | 2018-12-01 |
| publisher | BMC |
| record_format | Article |
| series | IMA Fungus |
| spelling | doaj-art-3c938cf068bc4e6182e2eaafdd0621382025-02-03T02:35:35ZengBMCIMA Fungus2210-63592018-12-019227129010.5598/imafungus.2018.09.02.04Diversity of Chroogomphus (Gomphidiaceae, Boletales) in Europe, and typification of C. rutilusRoss Scambler0Tuula Niskanen1Boris Assyov2A. Martyn Ainsworth3Jean-Michel Bellanger4Michael LoizidesPierre-Arthur Moreau5Paul M. Kirk6Kare Liimatainen7Jodrell Laboratory, Royal Botanic GardensJodrell Laboratory, Royal Botanic GardensInstitute of Biodiversity and Ecosystem Research, Bulgarian Academy of SciencesJodrell Laboratory, Royal Botanic GardensUMR5175, CNRS, Universit’e de Montpellier, Universit’e Paul-Val’ery Montpellier, EPHE, INSERMUniversit’e de Lille, Fac. Pharma. Lille, EA 4483 IMPECSJodrell Laboratory, Royal Botanic GardensJodrell Laboratory, Royal Botanic GardensAbstract In this study, eight species of Chroogomphus are recognized from Europe: C. britannicus, C. aff. filiformis 1, C. fulmineus, C. cf. helveticus, C. mediterraneus, C. cf. purpurascens, C. rutilus, and C. subfulmineus. Different candidates for the application of the name C. rutilus are evaluated and the best fit to the description is selected; lecto- and epitypes are chosen to fix the name. Chroogomphus fulmineus and C. mediterraneus are also epitypified and a new species, C. subfulmineus, is described. The infrageneric classification is revised and a new subgenus Siccigomphus and three new sections, Confusi, Filiformes, and Fulminei are introduced. The former sections Chroogomphus and Floccigomphus are elevated to subgeneric level. Comparison of the ITS regions (nuc rDNA ITS1-5.8S-ITS2) of all species studied shows that there is a minimum interspecific difference of 1.5 %, with the exception of the two species belonging to sect. Fulminei which differ by a minimum of 0.9 %. Ecological specimen data indicate that species of Chroogomphus form basidiomes under members of Pinaceae, with a general preference for species of Pinus. Five European species have been recorded under Picea, while Abies and Larix have also been recorded as tree associates, although the detailed nutritional relationships of the genus, involving other suilloid fungi in particular, have yet to be fully clarified.http://link.springer.com/article/10.5598/imafungus.2018.09.02.04DNA barcodeITSmolecular systematicsnew taxataxonomy |
| spellingShingle | Ross Scambler Tuula Niskanen Boris Assyov A. Martyn Ainsworth Jean-Michel Bellanger Michael Loizides Pierre-Arthur Moreau Paul M. Kirk Kare Liimatainen Diversity of Chroogomphus (Gomphidiaceae, Boletales) in Europe, and typification of C. rutilus IMA Fungus DNA barcode ITS molecular systematics new taxa taxonomy |
| title | Diversity of Chroogomphus (Gomphidiaceae, Boletales) in Europe, and typification of C. rutilus |
| title_full | Diversity of Chroogomphus (Gomphidiaceae, Boletales) in Europe, and typification of C. rutilus |
| title_fullStr | Diversity of Chroogomphus (Gomphidiaceae, Boletales) in Europe, and typification of C. rutilus |
| title_full_unstemmed | Diversity of Chroogomphus (Gomphidiaceae, Boletales) in Europe, and typification of C. rutilus |
| title_short | Diversity of Chroogomphus (Gomphidiaceae, Boletales) in Europe, and typification of C. rutilus |
| title_sort | diversity of chroogomphus gomphidiaceae boletales in europe and typification of c rutilus |
| topic | DNA barcode ITS molecular systematics new taxa taxonomy |
| url | http://link.springer.com/article/10.5598/imafungus.2018.09.02.04 |
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