A study of type of Pluteus inocybecystis (Pluteaceae, Agaricales) described from Siberia and its synonimization under Homophron spadiceum (Psathyrellaceae, Agaricales)
UDC 582.287.238:581.961
Keywords:
Basidiomycota, ITS phylogeny, holotype, revision, taxonomy
Abstract
The type collection of Pluteus inocybecystis A. Petrov deposited in the Mycological herbarium of the Komarov Botanical Institute RAS (LE F) was re-examined. Our morphological observations have revealed that the specimen represents a species from the genus Homophron. Phylogenetically, the sequence of the nrDNA internal transcribed spacer (ITS) of the P. inocybecystis holotype is nested within Homophron spadiceum clade and matches ITS sequences of H. spadiceum with 99.8–100.0 % similarity. Thus, on the basis of morphological and molecular studies, Pluteus inocybecystis is considered as a synonym of Homophron spadiceum.
Downloads
Download data is not yet available.
Metrics
Metrics Loading ...
References
Eberhardt U., Schütz N., Bartlett P., Hosaka K., Kasuya T., Beker H. J. 2022. Revisiting Hebeloma (Hymenogastraceae, Agaricales) in Japan: four species recombined into other genera but three new species discovered. Mycol. Progr. 21: 447–472. DOI: 10.1007/s11557-021-01757-x
He M. Q., Zhao R. L., Hyde K. D., Begerow D., Kemler M., Yurkov A., McKenzie E. H. C., Raspé O., Kakishima M., Sánchez-Ramírez S. et al. 2019. Notes, outline and divergence times of Basidiomycota. Fungal Divers. 99: 105–367. DOI: 10.1007/s13225-019-00435-4
Hillis D. M., Bull J. J. 1993. An empirical test of bootstrapping as a method for assessing confidence in phylogenetic analysis. Syst. Biol. 42: 182–192. DOI: 10.1093/sysbio/42.2.182
Kits van Waveren E. 1985. The Dutch, French and British species of Psathyrella. Persoonia – Suppl. 2(1): 3–300.
Кутафьева Н. П., Кошелева А. П. Плютеус иноцибецистидоподобный // Красная книга Красноярского края. В 2 т. Т. 2: Редкие и находящиеся под угрозой исчезновения виды дикорастущих растений и грибов. Отв. ред. Н. В. Степанов. 2-е изд., перераб. и доп. Красноярск: Сибирский фед. ун-т, 2012. С. 518.
Letunic I., Bork P. 2019. Interactive Tree Of Life (iTOL) v4: Recent updates and new developments. Nucl. Acids Res. 47: W256–W259. DOI: 10.1093/nar/gkz239
MAFFT version 7 [2019] MAFFT online service: multiple sequence alignment, interactive sequence choice and visualization. URL: https://mafft.cbrc.jp/alignment/server/index.html (Accessed 1 May 2024).
Malysheva E., Popov E., Morozova O., Dudka V., Pham T. H. G., Malysheva V. 2023. Observations on Pluteaceae in Vietnam: four new species and new records of Pluteus. J. Fungi 9: 584. DOI: 10.3390/jof9050584
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. Mycol. Progr. 14(25): 1–42. DOI: 10.1007/s11557-015-1047-x
Padamsee M., Matheny P. B., Dentinger B. T., McLaughlin D. J. 2008. The mushroom family Psathyrellaceae: evidence for a large-scale phylogeny of the genus Psathyrella. Molec. Phylogen. Evol. 46: 415–429. DOI: 10.1016/j.ympev.2007.11.004
Петров А. Н. Новые таксоны агариковых грибов из южного Прибайкалья // Микология и фитопатология, 1983. Т. 17, вып. 1. С. 42–45.
Петров А. Н. К флоре агариковых грибов юго-западного побережья озера Байкал. II // Новости сист. низш. раст., 1986. Т. 23. С. 152–158.
Петров А. Н. Макромицеты // Споровые растения Прибайкальского национального парка. Отв. ред. Т. А. Сафонова, В. В. Рябцев. Новосибирск: Гео, 2008. C. 273–340.
Petrov A. N. 2020. Pluteus inocybecystis A. N. Petrov. In: S. M. Trofimova (ed.). Krasnaya kniga Irkutskoy oblasti [Red Data Book of the Irkutsk Region]. Ulan-Ude: Vremya Stranstvy. P. 29. [In Russian] (Петров А. Н. Плютеус иноцибеподобный // Красная книга Иркутской области. Отв. ред. С. М. Трофимова. Улан-Удэ: ПАО «Республиканская типография», 2020. С. 29).
Tamura K., Stecher G., Kumar S. 2021. MEGA11: Molecular Evolutionary Genetics Analysis version 11. Molec. Biol. Evol.38: 3022–3027. DOI: 10.1093/molbev/msab120
Trifinopoulos J., Nguyen L.-T., von Haeseler A., Minh B. Q. 2016. W-IQ-TREE: a fast online phylogenetic tool for maximum likelihood analysis. Nucl. Acids Res. 44: W232–W235. DOI: 10.1093/nar/gkw256
Vašutová M., Antonin V., Urban A. 2008. Phylogenetic studies in Psathyrella focusing on section Pennatae and Spadiceae – new evidence for the paraphyly of the genus. Mycol. Res. 112: 1153–1164. DOI: 10.1016/j.mycres.2008.04.005
He M. Q., Zhao R. L., Hyde K. D., Begerow D., Kemler M., Yurkov A., McKenzie E. H. C., Raspé O., Kakishima M., Sánchez-Ramírez S. et al. 2019. Notes, outline and divergence times of Basidiomycota. Fungal Divers. 99: 105–367. DOI: 10.1007/s13225-019-00435-4
Hillis D. M., Bull J. J. 1993. An empirical test of bootstrapping as a method for assessing confidence in phylogenetic analysis. Syst. Biol. 42: 182–192. DOI: 10.1093/sysbio/42.2.182
Kits van Waveren E. 1985. The Dutch, French and British species of Psathyrella. Persoonia – Suppl. 2(1): 3–300.
Кутафьева Н. П., Кошелева А. П. Плютеус иноцибецистидоподобный // Красная книга Красноярского края. В 2 т. Т. 2: Редкие и находящиеся под угрозой исчезновения виды дикорастущих растений и грибов. Отв. ред. Н. В. Степанов. 2-е изд., перераб. и доп. Красноярск: Сибирский фед. ун-т, 2012. С. 518.
Letunic I., Bork P. 2019. Interactive Tree Of Life (iTOL) v4: Recent updates and new developments. Nucl. Acids Res. 47: W256–W259. DOI: 10.1093/nar/gkz239
MAFFT version 7 [2019] MAFFT online service: multiple sequence alignment, interactive sequence choice and visualization. URL: https://mafft.cbrc.jp/alignment/server/index.html (Accessed 1 May 2024).
Malysheva E., Popov E., Morozova O., Dudka V., Pham T. H. G., Malysheva V. 2023. Observations on Pluteaceae in Vietnam: four new species and new records of Pluteus. J. Fungi 9: 584. DOI: 10.3390/jof9050584
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. Mycol. Progr. 14(25): 1–42. DOI: 10.1007/s11557-015-1047-x
Padamsee M., Matheny P. B., Dentinger B. T., McLaughlin D. J. 2008. The mushroom family Psathyrellaceae: evidence for a large-scale phylogeny of the genus Psathyrella. Molec. Phylogen. Evol. 46: 415–429. DOI: 10.1016/j.ympev.2007.11.004
Петров А. Н. Новые таксоны агариковых грибов из южного Прибайкалья // Микология и фитопатология, 1983. Т. 17, вып. 1. С. 42–45.
Петров А. Н. К флоре агариковых грибов юго-западного побережья озера Байкал. II // Новости сист. низш. раст., 1986. Т. 23. С. 152–158.
Петров А. Н. Макромицеты // Споровые растения Прибайкальского национального парка. Отв. ред. Т. А. Сафонова, В. В. Рябцев. Новосибирск: Гео, 2008. C. 273–340.
Petrov A. N. 2020. Pluteus inocybecystis A. N. Petrov. In: S. M. Trofimova (ed.). Krasnaya kniga Irkutskoy oblasti [Red Data Book of the Irkutsk Region]. Ulan-Ude: Vremya Stranstvy. P. 29. [In Russian] (Петров А. Н. Плютеус иноцибеподобный // Красная книга Иркутской области. Отв. ред. С. М. Трофимова. Улан-Удэ: ПАО «Республиканская типография», 2020. С. 29).
Tamura K., Stecher G., Kumar S. 2021. MEGA11: Molecular Evolutionary Genetics Analysis version 11. Molec. Biol. Evol.38: 3022–3027. DOI: 10.1093/molbev/msab120
Trifinopoulos J., Nguyen L.-T., von Haeseler A., Minh B. Q. 2016. W-IQ-TREE: a fast online phylogenetic tool for maximum likelihood analysis. Nucl. Acids Res. 44: W232–W235. DOI: 10.1093/nar/gkw256
Vašutová M., Antonin V., Urban A. 2008. Phylogenetic studies in Psathyrella focusing on section Pennatae and Spadiceae – new evidence for the paraphyly of the genus. Mycol. Res. 112: 1153–1164. DOI: 10.1016/j.mycres.2008.04.005
Published
2024-12-28
How to Cite
Malysheva E. F., Malysheva V. F. A study of type of Pluteus inocybecystis (Pluteaceae, Agaricales) described from Siberia and its synonimization under Homophron spadiceum (Psathyrellaceae, Agaricales) // Turczaninowia, 2024. Vol. 27, № 4. P. 39–44 DOI: 10.14258/turczaninowia.27.4.5. URL: http://turczaninowia.asu.ru/article/view/16623.
Section
Science articles
Turczaninowia is a golden publisher, as we allow self-archiving, but most importantly we are fully transparent about your rights.
Authors may present and discuss their findings ahead of publication: at biological or scientific conferences, on preprint servers, in public databases, and in blogs, wikis, tweets, and other informal communication channels.
Turczaninowia allows authors to deposit manuscripts (currently under review or those for intended submission to Turczaninowia) in non-commercial, pre-print servers such as ArXiv.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
