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Issue: Vol. 606 No. 1: 26 Jul. 2023
Type: Article
Published: 2023-07-26
DOI: 10.11646/phytotaxa.606.1.6
Page range: 63-72
Abstract views: 184
PDF downloaded: 11

A new species of Candolleomyces (Psathyrellaceae, Agaricales) from Western Ghats, India

Microbiology Division; Jawaharlal Nehru Tropical Botanic Garden & Research Institute; Palode; Thiruvananthapuram; 695 562; Kerala; India; Research center: University of Kerala; Thiruvananthapuram
Microbiology Division; Jawaharlal Nehru Tropical Botanic Garden & Research Institute; Palode; Thiruvananthapuram; 695 562; Kerala; India
Fungi New species diversity Kerala phylogeny psathyrelloid fungi tropical areas

Abstract

Continuing survey of the Psathyrellaceae of Kerala State, India, has resulted in the discovery of a remarkable Candolleomyces species from the tropical forests. Both morphological and molecular analyses of the internal transcribed spacer (nrITS) region confirmed the novelty and placement of the species in the genus Candolleomyces. The species is described with macro and microphotographs, phylogeny and a comparison with related species of Candolleomyces.

References

  1. Asif, M., Izhar, A., Niazi, A.R. & Khalid, A.N. (2022) Candolleomyces asiaticus sp. nov. (Psathyrellaceae, Agaricales), a novel species from Punjab, Pakistan. European Journal of Taxonomy 826: 176–187. https://doi.org/10.5852/ejt.2022.826.1845
  2. Baker, R.E.D. & Dale, W.T. (1951) Fungi of Trinidad and Tobago. Mycological Papers 33: 1–123.
  3. Battistin, E., Chiarello, O., Vizzini, A., Örstadius, L. & Larsson, E. (2014) Morphological characterization and phylogenetic placement of the very rare species Psathyrella sulcatotuberculosa. Sydowia 66 (2): 171–181. https://doi.org/10.12905/0380.sydowia66(2)2014-0171
  4. Bau, T. & Yan, J.Q. (2021) Two new rare species of Candolleomyces with pale spores from China. MycoKeys 80: 149–161. https://doi.org/10.3897/mycokeys.80.67166
  5. Bhunjun, C.S., Niskanen, T., Suwannarach, N., Wannathes, N., Chen, Y.J., McKenzie, E.H.C., Maharachchikumbura, S.S.N., Buyck, B., Zhao, C.L., Fan, Y.G., Zhang, J.Y., Dissanayake, A.J., Marasinghe, D.S., Jayawardena, R.S., Kumla, J., Padamsee, N., Chen, Y.Y., Liimatainen, K., Ammirati, J., Phukhamsakda, C., Liu, J.K., Phonrob, W., Randrianjohany, E., Hongsanan, S., Cheewangkoon, R., Bundhun, D., Khuna, S., Yu, W.J., Deng, L.S., Lu, Y.Z., Hyde, K.D. & Lumyong, S. (2022) The numbers of fungi: are the most speciose genera truly diverse?. Fungal Diversity 114: 387–462. https://doi.org/10.1007/s13225-022-00501-4
  6. Broussal, M., Carbo, J., Mir, G. & Pérez-de-Gregorio, M.À. (2018) Psathyrella salina, nouvelle espèce des milieux halophiles méditerranéens. Bulletin Semestriel de la Fédération des Associations Mycologiques Méditerranéennes. 53: 17–30.
  7. Büttner, E., Karich, A., Nghi, D.H., Lange, M., Liers, C., Kellner, H., Hofrichter, M. & Ullrich, R. (2020) Candolleomyces eurysporus, a new Psathyrellaceae (Agaricales) species from the tropical Cúc Phýõng National Park, Vietnam. Asian Journal of Mycology 28: 79–92. https://doi.org/10.21203/rs.3.rs-57408/v1
  8. Desjardin, D.E. & Perry, B.A. (2016) Dark-spored species of Agaricineae from Republic of São Tomé and Príncipe, West Africa. Mycosphere 7 (3): 359–391. https://doi.org/10.5943/mycosphere/7/3/8
  9. Ediriweera, A.N., Voto, P., Karunarathna, S.C., Kumla, J., Thiyagaraja, V., Wijesooriya, M.K., Wadduwage, K.S., Lu, W., Stephenson, S.L. & Jianchu, X. (2023) A new species and a new record in the Agaricales from Sri Lanka. Mycological Observations 6: 92–107.
  10. Hall, T.A. (1999) Bio Edit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symposium Series 41: 95–98. https://doi.org/10.11646/phytotaxa.372.1.5
  11. Izumitsu, K., Hatoh, K., Sumita, T., Kitade, Y., Morita, A., Gafur, A., Ohta, A., Kawai, M., Yamanaka, T., Neda, H., Ota, Y. & Tanaka, C. (2012) Rapid and simple preparation of mushroom DNA directly from colonies and fruiting bodies for PCR. Mycoscience 53: 396–401. https://doi.org/10.1007/S10267-012-0182-3
  12. Jeewon, R. & Hyde, K.D. (2016) Establishing species boundaries and new taxa among fungi: recommendations to resolve taxonomic ambiguities. Mycosphere 7: 1669–1677. https://doi.org/10.5943/mycosphere/7/11/4
  13. Kalamees, K. (1981) Agaric fungi of Badhyz Nature Reserve. Folia Cryptogamica Estonica 15: 5–8.
  14. Kits van Waveren, E. (1985) The Dutch, French and British species of Psathyrella. Persoonia Supplement 2: 1–300.
  15. Kornerup, A. & Wanscher, J.H. (1978) Methuen handbook of colour, 3rd Edition. Methuen, London, 252 pp.
  16. Kumar, A., Vrinda, K.B. & Pradeep, C.K. (2018) Two new species of Crepidotus (Basidiomycota, Agaricales) from peninsular India. Phytotaxa 372: 67–78. https://doi.org/10.11646/phytotaxa.372.1.5
  17. Kumar, S., Stecher, G., Li, M., Knyaz, C. & Tamura, K. (2018) MEGA X: Molecular Evolutionary Genetics Analysis across Computing Platforms. Molecular Biology and Evolution 35: 1547–1549. https://doi.org/10.1093/molbev/msy096
  18. Larsson, E. & Örstadius, L. (2008) Fourteen coprophilous species of Psathyrella identified in the Nordic countries using morphology and nuclear rDNA sequence data. Mycological Research 112: 1165–1185. https://doi.org/10.1016/j.mycres.2008.04.003
  19. Melzer, A., Kimani, V.W. & Ullrich, R. (2018) A new species of Psathyrella (Agaricales) from a Kenyan National Park. Austrian Journal of Mycology 27: 23–30.
  20. Moreno, G., Heykoop, M., Esqueda, M. & Olariaga, I. (2015) Another lineage of secotioid fungi is discovered: Psathyrella secotioides sp. nov. from Mexico. Mycological Progress 14: 34. https://doi.org/10.1007/s11557-015-1057-8
  21. Nagy, L.G., Walther, G., Hazi, J., Vágvölgyi, C. & Papp, T. (2011) Understanding the evolutionary processes of fungal fruiting bodies: correlated evolution and divergence times in the Psathyrellaceae. Systematic Biology 60: 303–317. https://doi.org/10.1093/sysbio/syr005
  22. Örstadius, L., Ryberg, M. & Larsson, E. (2015) Molecular phylogenetics and taxonomy in Psathyrellaceae (Agaricales) with focus on psathyrelloid species: introduction of three new genera and 18 new species. Mycological Progress 14: 25. https://doi.org/10.1007/s11557-015-1047-x
  23. Pegler, D.N. (1986) Agaric flora of Sri Lanka. Kew Bulletin Additional Series 12: 1–519.
  24. Romagnesi, H. (1952) Species et formae novae ex genere Drosophila Quélet. Bulletin Mensuel de la Societe Linneenne de Lyon 21: 151–156. https://doi.org/10.3406/linly.1952.7506
  25. Sicoli, G., Passalacqua, N.G., De Giuseppe, A.B., Palermo, A.M. & Pellegrino, G. (2019) A new species of Psathyrella (Psathyrellaceae, Agaricales) from Italy. MycoKeys 52: 89–102. https://doi.org/10.3897/mycokeys.52.31415
  26. Smith, A.H. (1972) The North American species of Psathyrella. Memoirs of the New York Botanical Garden 24: 1–633.
  27. Trifinopoulos, J., Nguyen, L.T., Haeseler, A. & Minh, B.Q. (2016) W-IQ-TREE: a fast online phylogenetic tool for maximum likelihood analysis. Nucleic Acids Research 44: W232–W235. https://doi.org/10.1093/nar/gkw256
  28. Voto, P., Dovana, F. & Garbelotto, M. (2019) A revision of the genus Psathyrella, with a focus on subsection Spadiceogriseae. Fungal Systematics and Evolution 4: 97–170. https://doi.org/10.3114/fuse.2019.04.08
  29. Wächter, D. & Melzer, A. (2020) Proposal for a subdivision of the family Psathyrellaceae based on a taxon-rich phylogenetic analysis with iterative multigene guide tree. Mycological Progress 19: 1151–1265. https://doi.org/10.1007/s11557-020-01606-3
  30. 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, California, pp. 315–322. https://doi.org/10.1016/B978-0-12-372180-8.50042-1
  31. Yan, J.Q. & Bau, T. (2018) The Northeast Chinese species of Psathyrella (Agaricales, Psathyrellaceae). MycoKeys 33: 85–102. https://doi.org/10.3897/mycokeys.33.24704
  32. Zhou, H., Cheng, G.Q., Sun, X.M., Cheng, R.Y., Zhang, H.L., Dong, Y.M. & Hou, C.L. (2022) Three new species of Candolleomyces (Agaricomycetes, Agaricales, Psathyrellaceae) from the Yanshan Mountains in China. MycoKeys 88: 109–121. https://doi.org/10.3897/mycokeys.88.81437