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Issue: Vol. 642 No. 1: 26 Mar. 2024
Type: Article
Published: 2024-03-26
DOI: 10.11646/phytotaxa.642.1.7
Page range: 84-94
Abstract views: 76
PDF downloaded: 2

Taxonomic description of a new species of Leucoagaricus and utilization of the Pantone Connect app in classification research

College of Life Sciences, Northwest Normal University, Lanzhou, China
College of Life Sciences, Northwest Normal University, Lanzhou, China
College of Life Sciences, Northwest Normal University, Lanzhou, China
College of Life Sciences, Northwest Normal University, Lanzhou, China
College of Life Sciences, Northwest Normal University, Lanzhou, China
Fungi Leucoagaricus brunneorube phylogeny taxonomy Pantone Connect

Abstract

A new species, Leucoagaricus brunneorube, is described based on morphological characteristics and phylogenetic analyses. It was discovered at Northwest Normal University in Lanzhou City, Gansu Province, China. Leucoagaricus brunneorube is characterized by its epigeous, with small to medium-sized basidiomata, pileal surface felty and white, densely covered with brownish red to maroon furfuraceous squamules, lamella edge darkens when dry, and stipe glabrous and cylindrical with a prominent bulbous base, bulb turning orange-red when bruised, and basidiospores ellipsoid and lack a germ pore, lamella edge sterile, cheilocystidia clavate, some with crystals at the apex, pleurocystidia absent, clamp connections absent in all tissues . In the process, the Pantone Connect app was used to describe the color of the fruitbody, thereby facilitating an exploration of the app’s potential in accurately describing colors in classification research of macrofungi.

References

  1. Andy, F.S.T., Alan, E.H., Giampaolo, S., José, A.M. & Ursula, E. (2007) Xerocomus silwoodensis sp. nov., a new species within the European X. subtomentosus complex. Mycological Research 111 (4): 403–408. https://doi.org/10.1016/j.mycres.2007.01.014
  2. Cai, L. (2020) Preface to the special issue on fungal resources and biodiversity. Mycosystema 39 (4): 615–617. https://doi.org/10.31577/cai_2020_4_617
  3. Darriba, D., Taboada, G.L., Doallo, R. & Posada, D. (2012) jModelTest 2: more models, new heuristics and parallel computing. Nature Methods 9 (8): 772. https://doi.org/10.1038/nmeth.2109
  4. Dutta, A.K., Stallman, J.K., Bera, S., Hoque, E., Paloi, S. & Acharya, K. (2021) Lepiotaceous fungi of West Bengal, India: two new species of Leucoagaricus. Mycological Progress 20: 493–507. https://doi.org/10.1007/S11557-021-01685-W
  5. Felisberti, F.M. (2021) Hedonic preferences to audio and visual stimulation in seniors with cognitive impairments. Journal of Alzheimer’s Disease 83 (3): 1353–1366. https://doi.org/10.3233/JAD-210520
  6. Ge, Z.W. (2010) Leucoagaricus orientiflavus, a new yellow lepiotoid species from southwestern China. Mycotaxon 111 (1): 121–126. https://doi.org/10.5248/111.121
  7. Ge, Z.W., Yang, Z.L., Qasim, T., Nawaz, R., Khalid, A.N. & Vellinga, E.C. (2015) Four new species in Leucoagaricus (Agaricaceae, Basidiomycota) from Asia. Mycologia 107 (5): 1033–1044. https://doi.org/10.3852/14-351
  8. Guo, T., Ma, Y.R., Yang, R.H., Ge, Z.W. & Bao, D.P. (2023) Leucoagaricus purpurascens, a new species from eastern China based on morphological characteristics and molecular evidence. Phytotaxa 584 (3): 197–206. https://doi.org/10.11646/phytotaxa.584.3.6
  9. Hao, Y.J., Zhao, Q.I., Wang, S.X. & Yang, Z.L. (2016) What is the radicate Oudemansiella cultivated in China. Phytotaxa 286 (1): 1–12. https://doi.org/10.11646/phytotaxa.286.1.1
  10. Hsu, L.C., Hsu, S., Tan, T.H., Cheng, C.H. & Chang, C.C. (2022) Developing low-cost mobile device and apps for accurate skin spectrum measurement via low-cost spectrum sensors and deep neural network technology. Sensors 22 (22): 8844. https://doi.org/10.3390/s22228844.
  11. Jacqi, J. & Rytas, V. (1998) Phylogenetic systematics of Lepiota sensu lato based on nuclear large subunit rDNA evidence. Mycologia 90 (6): 971–979. https://doi.org/10.1080/00275514.1998.12026994
  12. Jacqi, J. (1999) Phylogenetic relationships within Lepiota sensu lato based on morphological and molecular data. Mycologia 91 (3): 443–458. https://doi.org/10.1080/00275514.1999.12061038
  13. Ji, X., Zhao, Z., Ren, Y., Xu, F. & Liu, J. (2023) Dyeing properties, color gamut, and color evaluation of cotton fabrics dyed with Phellodendron amurense Rupr. (Amur Cork Tree Bark). Molecules 28 (5): 2220. https://doi.org/10.3390/molecules28052220
  14. Kumar, T.K.A. & Manimohan, P. (2009) The genera Leucoagaricus and Leucocoprinus (Agaricales, Basidiomycota) in Kerala State, India. Mycotaxon 108 (1): 385–428. https://doi.org/10.5248/108.385
  15. Latha, K.P.D., Raj, K.N.A. & Patinjareveettil, M. (2020) Leucoagaricus callainitinctus—a new species of Leucoagaricus section Piloselli (Agaricaceae) from tropical India. Phytotaxa 442 (2): 111–120. https://doi.org/10.11646/phytotaxa.442.2.6
  16. Liang, J.F., Yang Z.L., Xu, J.P. & Ge, Z.W. (2010) Two new unusual Leucoagaricus species (Agaricaceae) from tropical China with blue-green staining reactions. Mycologia 102 (5): 1141–1152. https://doi.org/10.3852/09-021
  17. Malysheva, E.F., Svetasheva, T.Y. & Bulakh, E.M. (2013) Fungi of the Russian Far East. I. New combination and new species of the genus Leucoagaricus (Agaricaceae) with red-brown basidiomata. Микология и фитопатология 47 (3): 169–179.
  18. Martí, E., Martin, C., Galli, M., Echevarría, F., Duarte, C.M. & Cózar, A. (2020) The colors of the ocean plastics. Environmental Science & Technology 54 (11): 6594–6601. https://doi.org/10.1021/acs.est.9b06400.
  19. Muñoz, G., Caballero, A., Contu, M. & Vizzini, A. (2012) A new Leucoagaricus species of section Piloselli (Agaricales, Agaricaceae) from Spain. IMA fungus 3 (2): 117–123. https://doi.org/10.5598/imafungus.2012.03.02.03
  20. Muñoz, G., Caballero, A., Contu, M., Ercole, E. & Vizzini, A. (2014) Leucoagaricus croceobasis (Agaricales, Agaricaceae), a new species of section Piloselli from Spain. Mycological Progress 13 (3): 649–655. https://doi.org/10.1007/s11557-013-0947-x
  21. Ma, Y., Liu, T., Yu, X., Wei, T. & Ge, Z.W. (2022) Six New Species of Leucoagaricus (Agaricaceae) from Northeastern China. Diversity 14 (5): 314. https://doi.org/10.3390/d14050314
  22. Pedersen, M.A. (2022) The consequences of choosing and specifying brand colors directly from a screen–and the need for brand color management. Journal of Print and Media Technology Research 11 (2): 85–97. https://doi.org/10.14622/JPMTR-2208
  23. Qasim, T., Amir, T., Nawaz, R., Niazi, A.R. & Khalid A.N. (2015) Leucoagaricus lahorensis, a new species of L. sect. Rubrotincti. Mycotaxon 130 (2): 533–541. https://doi.org/10.5248/130.533
  24. Qin, J., Horak, E., Popa, F., Rexer, K.H., Kost, G., Li, F. & Yang, Z.L. (2018) Species diversity, distribution patterns, and substrate specificity of Strobilurus. Mycologia 110 (3): 584–604. https://doi.org/10.1080/00275514.2018.1463064
  25. Redhead, S.A. (2023) Nomenclatural novelties. Index Fungorum 551: 1.
  26. Ronquist, F., Teslenko, M., Van Der Mark, P., Ayres, D.L., Darling, A., Höhna, S., Larget, B., Liu, L., Suchard, M.A. & Huelsenbeck, J.P. (2012) MrBayes 3.2: efficient Bayesian phylogenetic inference and model choice across a large model space. Systematic biology 61 (3): 539–542. https://doi.org/10.1093/sysbio/sys029
  27. Sharma, S. & Meyer, V. (2022) The colors of life: an interdisciplinary artist-in-residence project to research fungal pigments as a gateway to empathy and understanding of microbial life. Fungal Biology and Biotechnology 9: 1–11. https://doi.org/10.1186/s40694-021-00130-7
  28. Singer, R. (1986) The Agaricales in Modern Taxonomy, 4th Edition. Koeltz Scientific Books, Königstein, 981 pp.
  29. Stamatakis, A. (2014) RAxML version 8: a tool for phylogenetic analysis and post-analysis of large phylogenies. Bioinformatics 30 (9): 1312–1313. https://doi.org/10.1093/bioinformatics/btu033
  30. Vellinga, E.C. & Davis R.M. (2006) Lepiotaceous fungi in California, U.S.A. 1. Leucoagaricus amanitoides sp. nov. Mycotaxon 98: 197–204.
  31. Vellinga, E.C. (2001) Leucoagaricus. In: Noordeloos, M.E., Kuyper, Th.W. & Vellinga, E.C. (Eds.) Flora Agaricina Neerlandica 5. A.A. Balkema Publishers, Lisse, pp. 85–108.
  32. Vellinga, E.C. (2010) Lepiotaceous fungi in California, U.S.A. Leucoagaricus sect. Piloselli. Mycotaxon 112: 393–444. https://doi.org/10.5248/112.393
  33. Vellinga, E.C., Marco, C. & Alfredo, V. (2010) Leucoagaricus decipiens and La. erythrophaeus, a new species pair in sect. Piloselli. Mycologia 102 (2): 447–454. https://doi.org/10.3852/09-164
  34. Vellinga, E.C., Phongeun, S. & Kevin, D.H. (2011) The family Agaricaceae: phylogenies and two new white-spored genera. Mycologia 103: 494–509. https://doi.org/10.3852/10-204
  35. Vilgalys, R. & Hester, M. (1990) Rapid genetic identification and mapping of enzymatically amplified ribosomal DNA from several Cryptococcus species. Journal of Bacteriology 172 (8): 4238–4246. https://doi.org/10.1128/jb.172.8.4238-4246.1990
  36. White, T.J., Bruns, T., Lee, S. & Taylor, J. (1990) Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. PCR protocols A guide to methods and applications. San Diego, Academic Press, pp. 315–322. https://doi.org/10.1016/B978-0-12-372180-8.50042-1
  37. Yang, Y., Xiao, Y.P., Luo, X., Gong, Y.P., Wang, S., Yang, M.M. & Tao, Y.Y. (2023) Leucoagaricus subtropicus sp. nov. (Agaricaceae) from Anhui Province, China. Phytotaxa 606 (2): 104–118. https://doi.org/10.11646/phytotaxa.606.2.2
  38. Yuan, Y., Li, Y.K. & Liang, J.F. (2014) Leucoagaricus tangerinus, a new species with drops from Southern China. Mycological Progress 13: 893–898. https://doi.org/10.1007/s11557-014-0974-2
  39. Zeng, N.K., Liang, Z.Q., Tang, L.P., Li, Y.C. & Yang, Z.L. (2017) The genus Pulveroboletus (Boletaceae, Boletales) in China. Mycologia 109 (3): 422–442. https://doi.org/10.1080/00275514.2017.1331689
  40. Zhao, C.L. & Cui, B.K. (2013) Morphological and molecular identification of four new resupinate species of Perenniporia (Polyporales) from southern China. Mycologia 105: 945–958. https://doi.org/10.3852/12-201
  41. Zia, U., Sana, J., Muhammad, F., Habib, A. & Abdul, N.K. (2019) Leucoagaricus brunneus sp. nov. from Khyber Pakhtunkhwa, Pakistan. Mycotaxon 134: 601–611. https://doi.org/10.5248/134.601