Abstract
The species diversity of Fomes in China has not been well studied, and all Fomes samples were previously identified as Fomes fomentarius based on morphology. Recent phylogenetic and morphological analyses on Fomes were carried out and one new species from Yunnan Province of southwest China, Fomes hengduanensis, was discovered. F. hengduanensis is characterized by perennial, pileate basidiomata with small ungulate pilei, greyish brown, fawn to dark grey, concentrically zonate and sulcate upper surface, greyish brown pore surface when fresh, distinct sterile margin, a trimitic hyphal system bearing clamp connections on generative hyphae, clavate to fusoid cystidioles, cylindrical basidiospores measuring 9.5–14 × 4.5–7 µm, and growing on Quercus semecarpifolia in montane forest. It differs from the most common species F. fomentarius by smaller basidiospores (9.5–14 × 4.5–7 µm vs. 15–21 × 5–7 µm), and also differs by the DNA sequences. We present the new species with illustrated description, molecular work and comparison with morphologically similar or related species.
References
- Anonymous (1969) Flora of British fungi. Colour identification chart. Her Majesty’s Stationery Office, London, 3 pp.
- Badalyan, S., Zhuykova, E. & Mukhin, V. (2022) The phylogenetic analysis of Armenian collections of medicinal tinder polypore Fomes fomentarius (Agaricomycetes, Polyporaceae). Italian Journal Mycology 51: 23–33. https://doi.org/10.6092/issn.2531-7342/14474
- Baglietto, F., Bicchi, C., Caldesi, L., Carestia, A., Cesati, V., Daldini, A., De Notaris, G., Dufour, L., Ferrari, P., Franzoni, A., Gennari, P., Malinverni, A., Piccone, A. & Todaro, A. (1861) Erbario Crittogamico Italiano. Series I. Fascicles 13–14: 601–700.
- Berkeley, M.J. (1839) Descriptions of exotic fungi in the collection of Sir W.J. Hooker, from memoirs and notes of J.F. Klotzsch, with additions and corrections. Annals and Magazine of Natural History 3: 375–401. https://doi.org/10.1080/03745483909443251
- Binder, M., Justo, A., Riley, R., Salamov, A., Lopez-Giraldez, F., Sjökvist, E., Copeland, A., Foster, B, Sun, H., Larsson, K.H., Townsend, J., Grigoriev, I.V. & Hibbett, D.S. (2013) Phylogenetic and phylogenomic overview of the Polyporales. Mycologia 105: 1350−1373. https://doi.org/10.3852/13-003
- Cooke, M.C. (1884) Fungi of Perak. Grevillea 13: 1−4. https://doi.org/10.2307/4067226
- Cooke, M.C. (1885) Praecursores ad Monographia Polypororum. Grevillea 14: 17−21.
- Dai, Y.C. (2012) Polypore diversity in China with an annotated checklist of Chinese polypores. Mycoscience 53: 49–80. https://doi.org/10.1007/s10267-011-0134-3
- Fries, E.M. (1821) Systema Mycologicum 1. Ex Officina Berlingiana, Lundae, pp. 1–520.
- Fries, E.M. (1838) Epicrisis Systematis Mycologici. Upsaliae, pp. 1–610.
- Fries, E.M. (1849) Summa vegetabilium Scandinaviae, 2. A. Bonnier, Holmiae, pp. 259–572.
- Gaudichaud-Beaupré, C. (1827) Voyage autour du Monde, Entrepis par Ordre du Roi, Exécuté sur les Corvettes de S.M. l'Uranie et la Physicienne. Botanique (Nagpur) 5: 161–208.
- Gilbertson, R.L. & Ryvarden, L. (1986) North American Polypores. Vol. 1. Abortiporus–Lindtneria. Oslo, Norway, 433 pp.
- Hall, T.A. (1999) BioEdit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symposium Series 41: 95−98.
- Hopple, J.S. & Vilgalys, R. (1999) Phylogenetic relationships in the mushroom genus Coprinus and dark-spored allies based on sequence data from the nuclear gene coding for the large ribosomal subunit RNA: divergent domains, outgroups, and monophyly. Molecular Phylogenetics and Evolution 13: 1–19. https://doi.org/10.1006/mpev.1999.0634
- Jülich, W. (1984) Basidiomycetes of South-East Asia. 2. On Scenedium apiarum, with a discussion of the nomenclatural status of the genus Hexagonia Pollini (Hexagona Fr.). Persoonia 12: 107–117.
- Justo, A., Miettinen, O., Floudas, D., Ortiz-Santana, B., Sjökvist, E., Lindner, D.L., Nakasone, K.K., Niemelä, T., Larsson, K., Ryvarden, L. & Hibbett, D.S. (2017) A revised family-level classification of the Polyporales (Basidiomycota). Fungal biology 121: 798–824. https://doi.org/10.1016/j.funbio.2017.05.010
- Karsten, P.A. (1881) Enumeratio Boletinearum et Polyporearum Fennicarum, systemate novo dispositarum. Revue Mycologique Toulouse 3: 16–19.
- Katoh, K. & Standley, D.M. (2013) MAFFT multiple sequence alignment software version 7: improvements in performance and usability. Molecular Phylogenetics and Evolution 30: 772–780. https://doi.org/10.1093/molbev/mst010
- Lázaro Ibiza, B. (1915) Los poliporáceos de la flora española. Estudio crítico y descriptivo de los hongos de esta familia. Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Madri 14: 655–680.
- Lázaro Ibiza, B. (1917) Los poliporáceos de la flora española. Estudio crítico y descriptivo de los hongos de esta familia. Imprenta Renacimiento, 319 pp.
- Li, M.Q., Yan, X.F., Ren, Y.F., Zhou, L. & Deng, X.J. (2023) Diversity of macrofungi in Liupanshan National Nature Reserve, Ningxia. Mycosystema 42: 1889–1905. https://doi.org/10.13346/j.mycosystema.220501
- Linnaeus, C. (1753) Species Plantarum. Species plantarum 2: 561–1200.
- Maddison, W.P. & Maddison, D.R. (2017) Mesquite: A Modular System for Evolutionary Analysis, Version 3.2. Avaliable from: http://mesquiteproject.org (accessed October 2020)
- McCormick, M.A., Cubeta, M.A. & Grand, L.F. (2013) Geography and hosts of the wood decay fungi Fomes fasciatus and Fomes fomentarius in the United States. North American Fungi 8: 1–53. https://doi.org/10.2509/naf2013.008.002
- Miettinen, O., Vlasák, J., Rivoire, B. & Spirin, V. (2018) Postia caesia complex (Polyporales, Basidiomycota) in temperate Northern Hemisphere. Fungal Systematics and Evolution 1: 101–129. https://doi.org/10.3114/fuse.2018.01.05.
- Miller, M.A., Pfeiffer, W. & Schwartz, T. (2010) "Creating the CIPRES Science Gateway for inference of large phylogenetic trees" in Proceedings of the Gateway Computing Environments Workshop (GCE). New Orleans, Los Angeles, pp. 1–8. https://doi.org/10.1109/GCE.2010.567612
- Murrill, W.A. (1904) The Polyporaceae of North America: VIII. Hapalopilus, Pycnoporus and new monotypic genera. Bulletin of the Torrey Botanical Club 31: 415–428. https://doi.org/10.2307/2478892
- Nylander, J.A.A. (2004) MrModeltest v2. Program distributed by the author. Evolutionary Biology Centre, Uppsala University.
- Peintner, U., Kuhnert-Finkernagel, R., Wille, V., Biasioli, F., Shiryaev, A. & Perini, C. (2019) How to resolve cryptic species of polypores: an example in Fomes. IMA fungus 10: 1–21. https://doi.org/10.1186/s43008-019-0016-4
- Petersen, J.H. (1996) The Danish Mycological Society´s colour-chart. Foreningen til Svampekundskabens Fremme, Greve, pp. 1–6.
- Ronquist, F. & Huelsenbeck, J.P. (2003) MRBAYES 3: Bayesian phylogenetic inference under mixed models. Bioinformatics 19: 1572–1574. https://doi.org/10.1093/bioinformatics/btg180
- Ryvarden, L. & Gilbertson, R.L. (1993) European polypores I. Abortiporus—Lindtneria. Synopsis Fungorum 6: 6–387.
- Ryvarden, L. & Melo, I. (2017) Poroid fungi of Europe, 2nd edition. Synopsis Fungorum 37: 1–431.
- Schweinitz, L.D. von. (1822) Synopsis fungorum Carolinae superioris, 1. Schriften der Naturforschenden Gesellschaft zu Leipzig, pp. 20–131. https://doi.org/10.5962/bhl.title.4047
- Sun, Y.F., Costa-Rezende, D.H., Xing, J.H., Zhou, J.L., Zhang, B., Gibertoni, T.B., Gates, G., Glen, M., Dai, Y.C. & Cui, B.K. (2020) Multi-gene phylogeny and taxonomy of Amauroderma s.lat. (Ganodermataceae). Persoonia 44: 206–239. https://doi.org/10.3767/persoonia.2020.44.08
- Swartz, O. (1788) Nova genera & species Plantarum seu prodromus descriptionum vegetabilium, maximam partem incognitorum quae sub itinere in Indiam Occidentalem annis 1783–87. Upsaliæ & Aboæ, in bibliopoliis Acad. M. Swederi, Holmiae, pp. 1–152. https://doi.org/10.5962/bhl.title.433
- Swofford D.L. (2002) PAUP*: phylogenetic analysis using parsimony (*and other methods), version 4.0b10. Sinauer Associates, Sunderland, Massachusetts. https://doi.org/10.1002/0471650129.dob0522
- Thompson, J.D., Gibson, T.J., Plewniak, F., Jeanmougin, F. & Higgins, D.G. (1997) The Clustal_X windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Research 25: 4876–4882. https://doi.org/10.1093/nar/25.24.4876
- Thümen, F. von. (1877) Beiträge zur Pilzflora Sibiriens. I. Bulletin de la Société Impériale des Naturalistes de Moscou 52: 128–152.
- Tomšovský, M., Kaeochulsri, S., Kudláček, T. & Dálya, L.B. (2023) Ecological, morphological and phylogenetic survey of Fomes fomentarius and F. inzengae (Agaricomycetes, Polyporaceae) co-occurring in the same geographic area in Central Europe. Mycological Progress 22: 79. https://doi.org/10.1007/s11557-023-01928-y
- Wang, C.G., Zhao, H., Liu, H.G., Zeng, G.Y., Yuan, Y. & Dai, Y.C. (2023) A multi‑gene phylogeny clarifies species diversity, taxonomy, and divergence times of Ceriporia and other related genera in Irpicaceae (Polyporales, Basidiomycota). Mycosphere 14: 1665–1729. https://doi.org/10.5943/mycosphere/17/1/9
- White, T.J, Bruns, T., Lee, S. & Taylor, J. (1990) Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In: Innis, M.A., Gelfand, D.H., Sninsky, J.J. & White, T.J. (Eds.) PCR protocols, a guide to methods and applications. Academic Press, San Diego, pp 315–322. https://doi.org/10.1016/B978-0-12-372180-8.50042-1
- Wu, F., Zhou, L.W., Vlasák, J. & Dai, Y.C. (2022) Global diversity and systematics of Hymenochaetaceae with poroid hymenophore. Fungal Diversity 113: 1–192. https://doi.org/10.1007/s13225-021-00496-4
- Yuan, Y., Bian, L.S., Wu, Y.D., Chen, J.J., Wu, F., Liu, H.G., Zeng, G.Y. & Dai, Y.C. (2023) Species diversity of pathogenic wood-rotting fungi (Agaricomycetes, Basidiomycota) in China. Mycology 14: 204–226. https://doi.org/10.1080/21501203.2023.2238779
- Yuan, Y., Chen, J.J., Korhonen, K., Martin, F. & Dai, Y.C. (2021) An updated global species diversity and phylogeny in the forest pathogenic genus Heterobasidion (Basidiomycota, Russulales). Frontiers in Microbiology 11: 596393. https://doi.org/10.3389/fmicb.2020.596393
- Zhao, H., Dai, Y.C., Wu, F., Liu, X.Y., Maurice, S., Krutovsky, K.V., Pavlov, I.N., Lindner, D.L., Martin, F.M. & Yuan, Y. (2023) Insights into the ecological diversification of the Hymenochaetales based on comparative genomics and phylogenomics. Genome Biology and Evolution 15: 1–15. https://doi.org/10.1093/gbe/evad136
- Zhou, M., Dai, Y.C., Vlasák, J., Liu, H.G. & Yuan, Y. (2023) Updated systematics of Trichaptum s.l. (Hymenochaetales, Basidiomycota). Mycosphere 14: 815–917. https://doi.org/10.5943/mycosphere/14/1/11
- Zhuykova, E.V. & Mukhin, V.A. (2022) Diversity and Ecological Features of Phylogenetic Lineages of Tinder Fungus in the Urals. Russian Journal of Ecology 53: 366–372. https://doi.org/10.1134/S1067413622050113