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Issue: Vol. 650 No. 1: 23 May 2024
Type: Article
Published: 2024-05-23
DOI: 10.11646/phytotaxa.650.1.5
Page range: 60-72
Abstract views: 30
PDF downloaded: 0

Lulesia umbrinomarginata (Entolomataceae, Agaricales), a newly discovered species from Southern China

College of Life Sciences, Hunan Normal University, Changsha 410081, China
College of Life Sciences, Hunan Normal University, Changsha 410081, China
College of Life Sciences, Hunan Normal University, Changsha 410081, China
College of Life Sciences, Hunan Normal University, Changsha 410081, China
Clitocyboid morphological characters phylogenetic analysis taxonomy Tricholomatineae Fungi

Abstract

The current study presents a new Lulesia species, namely L. umbrinomarginata, based on morphological and phylogenetic evidence. The analysis of five-locus dataset (ITS, LSU, RPB2, TEF1, and ATP6) suggests that it belongs to Lulesia subgenus Lulesia. It is distinguished by its clitocyboid basidiome, featuring a greyish brown to wood brown pileus with a darker involute margin, a depressed center and a positive red reaction to KOH, pale yellow-brown decurrent lamellae, a whitish, slightly eccentric stipe that darkens near the apex, an irregular lamellar trama, broadly ellipsoid angular basidiospores ornamented with undulating pustules, and the absence of clamp connections.

References

  1. Angelini, C. & Contu, M. (2012) Lulesia densifolia (Basidiomycota, Agaricomycetes) rinvenuta nella Repubblica Dominicana (Caraibi). Rivista Micologica Romana, Bollettino dell’Associazione Micologica Ecologica Romana 86: 20–24.
  2. Baroni, T.J. (1981) A revision of the genus Rhodocybe Maire (Agaricales). Beihefte zur Nova Hedwigia 67: 1–194.
  3. Baroni, T.J. & Matheny, P.B. (2011) A re-evaluation of gasteroid and cyphelloid species of Entolomataceae from Eastern North America. Harvard Papers in Botany 16: 293–310. https://doi.org/10.3100/0.25.016.0205
  4. Baroni, T.J., Lechner, B.E. & Niveiro, N. (2023) Nomenclatural novelties. Index Fungorum 566: 1.
  5. Baroni, T.J., Angelini, C., Bergemann, S.E., Lodge, D.J., Lacey, L., Curtis, T.A. & Cantrell, S.A. (2020) Rhodocybe—Clitopilus clade (Entolomataceae, Basidiomycota) in the Dominican Republic: new taxa and first reports of Clitocella, Clitopilus, and Rhodocybe for Hispaniola. Mycological Progress 19: 1083–1099. https://doi.org/10.1007/s11557-020-01619-y
  6. Bas, C. (1969) Morphology and subdivision of Amanita and a monograph of its section Lepidella. Persoonia 5: 285–579.
  7. Co-David, D., Langeveld, D. & Noordeloos, M.E. (2009) Molecular phylogeny and spore evolution of Entolomataceae. Persoonia 23: 147–176. https://doi.org/10.3767/003158509X480944
  8. Consiglio, G. (2020) Nomenclatural novelties. Index Fungorum 430: 1.
  9. Fries, E.M. (1821) Systema mycologicum (volumen I). Ex Officina Berlingiana, Lundæ, 520 pp.
  10. Hartley, A.J., De Mattos-Shipley, K., Collins, C.M., Kilaru, S., Foster, G.D. & Bailey, A.M. (2009) Investigating pleuromutilin-producing Clitopilus species and related basidiomycetes. FEMS Microbiology Letters 297: 24–30. https://doi.org/10.1111/j.1574-6968.2009.01656.x
  11. He, Z.M. & Yang, Z.L. (2022) The genera Bonomyces, Harmajaea and Notholepista from Northwestern China: two new species and a new record. Mycological Progress 21: 26. https://doi.org/10.1007/s11557-022-01786-0
  12. He, Z.M., Chen, Z.H., Bau, T., Wang, G.S. & Yang, Z.L. (2023) Systematic arrangement within the family Clitocybaceae (Tricholomatineae, Agaricales): phylogenetic and phylogenomic evidence, morphological data and muscarine‑producing innovation. Fungal Diversity 123: 1–47. https://doi.org/10.1007/s13225-023-00527-2
  13. Hofstetter, V., Clémençon, H., Vilgalys, R. & Moncalvo, J.M. (2002) Phylogenetic analyses of the Lyophylleae (Agaricales, Basidiomycota) based on nuclear and mitochondrial rDNA sequences. Mycological Research 106: 1043–1059. https://doi.org/10.1017/S095375620200641X
  14. Jian, S.P., Bau, T., Zhu, X.T., Deng, W.Q., Yang, Z.L. & Zhao, Z.W. (2020) Clitopilus, Clitocella, and Clitopilopsis in China. Mycologia 112: 371–399. https://doi.org/10.1080/00275514.2019.1703089
  15. Katoh, K. & Standley, D.M. (2016) A simple method to control over-alignment in the MAFFT multiple sequence alignment program. Bioinformatics 32: 1933–1942. https://doi.org/10.1093/bioinformatics/btw108
  16. Kim, C.S., Jo, J.W., Kwag, Y.N., Sung, G.H., Lee, S., Kim, S.Y., Shin, C.H. & Han, S.K. (2015) Mushroom Flora of Ulleung-gun and a newly recorded Bovista species in the Republic of Korea. Mycobiology 43: 239–257. https://doi.org/10.5941/MYCO.2015.43.3.239
  17. Kluting, K.L., Baroni, T.J. & Bergemann, S.E. (2014) Toward a stable classification of genera within the Entolomataceae: a phylogenetic re-evaluation of the Rhodocybe-Clitopilus clade. Mycologia 106: 1127–1142. https://doi.org/10.3852/13-270
  18. Kornerup, A. & Wanscher, J.H. (1978) Methuen handbook of colour (3rd edn). Eyre Methuen, London, 252 pp.
  19. Kotlába, F. & Pouzar, Z. (1972) Taxonomic and nomenclatural notes on some Macromycetes. Ceská Mykologie 26: 217–222.
  20. Kour, H., Kumar, S., Sharma, Y.P., Nandi, S. & Acharya, K. (2016) Clitocella (Entolomataceae)—a new genus record for India. Studies in Fungi 1: 130–134. https://doi.org/10.5943/sif/1/1/13
  21. Kretzer, A.M. & Bruns, T.D. (1999) Use of atp6 in fungal phylogenetics: an example from the Boletales. Molecular Phylogenetics and Evolution 13: 483–492. https://doi.org/10.1006/mpev.1999.0680
  22. Lasch, W.G. (1829) Enumeratio Hymenomycetum pileatorum Marchiae Brandenburgicae, nondum in floris nostratibus nominatorum, cum observationibus in cognitos et novorum descriptionibus. Linnaea 4: 518–553.
  23. Lechner, B.E., Wright, J.E. & Popoff, E. (2006) New taxa and new records of fungi for Argentina from Iguazú National Park, Misiones. Fungal Diversity 21: 131–139.
  24. Malençon, G. & Bertault, R. (1975) Flore des champignons superieurs du Maroc. Travaux de l'Institut Scientifique Chérifien. Série botanique et biologique végétale 33: 1–539.
  25. Mao, N., Lv, J.C., Xu, Y.Y., Zhao, T.Y. & Fan, L. (2022) Two new Clitocella species from North China revealed by phylogenetic analyses and morphological characters. MycoKeys 88: 151–170. https://doi.org/10.3897/mycokeys.88.80068
  26. Matheny, P.B. (2005) Improving phylogenetic inference of mushrooms with RPB1 and RPB2 nucleotide sequences (Inocybe; Agaricales). Molecular Phylogenetics and Evolution 35: 1–20. https://doi.org/10.1016/j.ympev.2004.11.014
  27. Moncalvo, J.M., Vilgalys, R., Redhead, S.A., Johnson, J.E., James, T.Y., Aime, M.C., Hofstetter, V., Verduin, S.J.W., Larsson, E., Baroni, T.J., Thorn, R.G., Jacobsson, S., Clémençon, H.,& Miller Jr., O.K. (2002) One hundred and seventeen clades of euagarics. Molecular Phylogenetics and Evolution 23: 357–400. https://doi.org/10.1016/S1055-7903(02)00027-1
  28. Moreau, P.A., Contu, M. & Guinberteau, J. (2008) Rhodocybe nigrescens comb. nov., an earlier name for R. cupressicola. Variability of the species and comparison with Rhodocybe malenconii. Micologia e Vegetazione Mediterranea 23: 31–50
  29. Morgado, L.N., Noordeloos, M.E. & Hausknecht, A. (2016) Clitopilus reticulosporus, a new species with unique spore ornamentation, its phylogenetic affinities and implications on the spore evolution theory. Mycological Progress 15: 26. https://doi.org/10.1007/s11557-016-1165-0
  30. Nylander, J.A.A. (2004) MrModeltest v2. Program distributed by the author. Evolutionary Biology Centre, Uppsala University.
  31. Rambaut, A., Drummond, A.J., Xie, D., Baele, G. & Suchard, M.A. (2018) Posterior summarisation in Bayesian phylogenetics using Tracer 1.7. Systematic Biology 67: 901–904. https://doi.org/10.1093/sysbio/syy032
  32. Rehner, S.A. & Buckley, E. (2005) A Beauveria phylogeny inferred from nuclear ITS and EF1-α sequences: evidence for cryptic diversification and links to Cordyceps teleomorphs. Mycologia 97: 84–98. https://doi.org/10.1080/15572536.2006.11832842
  33. 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
  34. Silva-Filho, A.G.S., Teixeira-Silva, M.A. & Cortez, V.G. (2018) New species, new combination and notes on Clitocella and Rhodocybe (Entolomataceae) from Paraná State, Brazil. Darwiniana 6: 58–67. https://doi.org/10.14522/darwiniana.2018.61.775
  35. Singer, R. (1970) Omphalineae (Clitocybeae—Tricholomataceae, Agaricales). Flora Neotropica 3: 1–80.
  36. Singer, R. & Digilio, A.P.L. (1952) Pródromo de la Flora Agaricina Argentina. Lilloa 25: 5–461.
  37. Spegazzini, C. (1918) Reliquiae mycologicae tropicae. Boletín de la Academia Nacional de Ciencias en Córdoba 23: 365–541.
  38. Stamatakis, A. (2014) RAxML version 8: a tool for phylogenetic analysis and post analysis of large phylogenies. Bioinformatics 30: 1312–1313. https://doi.org/10.1093/bioinformatics/btu033
  39. Vaidya, G., Lohman, D.J. & Meier, R. (2011) Sequencematrix: concatenation software for the fast assembly of multi-gene datasets with character set and codon information. Cladistics 27: 171–180. https://doi.org/10.1111/j.1096-0031.2010.00329.x
  40. Varga, T., Krizsán, K., Földi, C., Dima, B., Sánchez-García, M., Sánchez-Ramírez, S., Szöllősi, G.J., Szarkándi, J.G., Papp, V., Albert, L., Andreopoulos, W., Angelini, C., Antonín, V., Barry, K.W., Bougher, N.L., Buchanan, P., Buyck, B., Bense, V., Catcheside, P., Chovatia, M., Cooper, J., Dämon, W., Desjardin, D., Finy, P., Geml, J., Haridas, S., Hughes, K., Justo, A., Karasiński, D., Kautmanova, I., Kiss, B., Kocsubé, S., Kotiranta, H., LaButti, K.M., Lechner, B.E., Liimatainen, K., Lipzen, A., Lukács, Z., Mihaltcheva, S., Morgado, L.N., Niskanen, T., Noordeloos, M.E., Ohm, R.A., Ortiz-Santana, B., Ovrebo, C., Rácz, N., Riley, R., Savchenko, A., Shiryaev, A., Soop, K., Spirin, V., Szebenyi, C., Tomšovský, M., Tulloss, R.E., Uehling, J., Grigoriev, I.V., Vágvölgyi, C., Papp, T., Martin, F.M., Miettinen, O., Hibbett, D.S. & Nagy, L.G. (2019) Megaphylogeny resolves global patterns of mushroom evolution. Nature Ecology & Evolution 3: 668–678. https://doi.org/10.1038/s41559-019-0834-1
  41. Vilgalys, R. & Hester, M. (1990) Rapid genetic identification and mapping of enzymatically amplified ribosomal DNA from several Cryptococcus species. Journal of Bacteriology 172: 4238–4246. https://doi.org/10.1128/jb.172.8.4238-4246.1990
  42. Vizzini, A., Consiglio, G. & Marchetti, M. (2023) Overview of the European species of the genus Clitocella (Entolomataceae, Agaricales) with notes on extralimital taxa. Persoonia 50: 123–157. https://doi.org/10.3767/persoonia.2023.50.04
  43. Vizzini, A., Alvarado, P., Consiglio, G., Angelini, C. & Marchetti, M. (2024) Lulesia Singer (1970), an older name for Clitocella Kluting, T.J. Baroni & Bergemann (2014, Entolomataceae). Rivista Micologica Romana, Bollettino dell’Associazione Micologica Ecologica Romana 2023: 3–23. https://doi.org/10.57624/AMER.2023.18
  44. White, T.J., Bruns, T.D., Lee, S.B. & Taylor, J.W. (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, New York, pp. 315–322. https://doi.org/10.1016/b978-0-12-372180-8.50042-1