Leucocoprinus rhodolepis (Agaricaceae: Basidiomycota), a new species from Brazilian semi-arid region
DOI:
https://doi.org/10.22201/ib.20078706e.2022.93.3821Palabras clave:
Agaricales, Agaricomycetes, Biodiversity, Neotropic, TaxonomyResumen
A novel Leucocoprinus species was collected from the semi-arid region of Brazil in the Caatinga domain. Leucocoprinus rhodolepis is described based on morphological data. It is well characterized by its white pileus with distinct orange-pink pileal squamules at the center, ellipsoid basidiospores measuring 6.9-7.8 × 4.9-5.9 µm lacking an apical germ pore, and clavate to broadly clavate rarely ventricose-capitate cheilocystidia. Detailed macro- and micro-morphological descriptions and illustrations are provided, as well as a comparison with related species and a brief discussion about its conservation status.
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Agra, M. F., Baracho, G. S., Basílio, I. J. D., Nurit, K., Coelho, V. C., & Barbosa, D. A. (2007). Sinopse da flora medicinal do Cariri Paraibano. Oecologia Brasiliensis, 11, 323–330.
Albuquerque, M. P., & Victoria, F. C. (2012). Leucocoprinus fluminensis (Agaricaceae Basidiomycota), a new species from soutwest Brazilian Rain Forest. Neotropical Biology and Conservation, 7, 158–161. https://doi.org/10.4013/nbc.2012.73.02
Albuquerque, M. P., Victoria, F. C., & Pereira, A. B. (2006). Ecologia e Distribuição do gênero Leucocoprinus Pat. no Rio Grande do Sul, Brasil. Acta Biologica Leopoldensia, 28, 11–16.
Alves, J. J. A. (2009). Caatinga do Cariri Paraibano. Geonomos, 17, 19–25.
Barbosa, M. R. V., Lima, I. B., Lima, J. R., Cunha, J. P., Agra, M. F., & Thomas, W. W. (2007). Vegetação e Flora no Cariri Paraibano. Oecologia Brasiliensis, 11, 313–322.
Barbosa, M. R. V, Pareyn, F. C. G, & Lima, J. R. (2015). Plano de Manejo Reserva Particular do Patrimônio Natural Fazenda Almas. Recife, Pernambuco: Associação Plantas do Nordeste/APNE.
Birkebak, J. M. (2010). The genus Leucocoprinus in Washington. Mycotaxon, 112, 83–102. https://doi.org/10.5248/112.83
Borror, D. J. (1960). Dictionary of word roots and combining fors. Mountain View, California: Mayfield Publishing Company.
Campi, M. G. G., Bonzi, B. R. M., Rivas, A. M. I. F., & Niveiro, N. (2015). El género Leucocoprinus Pat. (Agaricaceae-Agaricomycetes) en el norte de Argentina y Paraguay. Iheringia, Série Botânica, 70, 309–320.
Candusso, M., & Lanzoni, G. (1990). Lepiota s.l. Fungi Europaei. Saronno: Libreria editrice Giovanna Biella Ι.
Capelari, M., & Gimenes, L. J. (2004). Leucocoprinus brunneoluteus, uma nova espécie de Agaricaceae. Hoehnea, 31, 331–335.
Dennis, R. W. G. (1952). Lepiota and allied genera in Trinidad, British West Indies. Kew Bulletin, 4, 459–499. https://doi.org/10.2307/4117800
Ferreira, A. J. & Cortez, V. G. (2012). Lepiotoid Agaricaceae (Basidiomycota) from São Camilo State Park, Paraná State, Brazil. Mycosphere, 3, 962–976. https://doi.org/10.5943/mycosphere/3/6/11
Guzmán, G., & Guzmán-Dávalos, L. (1992). A Checklist of the Lepiotaceous Fungi. Champaign: Koeltz Scientific Books USA.
He, M. Q., Zhao, R. L., Hyde, K. D., Begerow, D., Kemler, M., Yurkov, A. et al. (2019) Notes, outline and divergence times of Basidiomycota. Fungal Diversity, 99, 105–367. https://doi.org/10.1007/s13225-019-00435-4
Heinemann, P. (1973). Leucocoprinées nouvelles d'Afrique centrale. Bulletin du Jardin Botanique National de Belgique, 43, 7–13. https://doi.org/10.2307/3667558
Heinemann, P. (1977a). Leucocoprinées nouvelles d'Afrique centrale II. Bulletin du Jardin Botanique National de Belgique, 47, 83–86. https://doi.org/10.2307/3667983
Heinemann, P. (1977b). Leucocoprinus (Agaricaceae). Flore Ilustrée des Champignon d’Afrique Centrale, 5, 87–101.
IBGE (Instituto Brasileiro de Geografia e Estatística). (2004) Mapas de cobertura vegetal dos biomas brasileiros. Ministério do Meio Ambiente, Ministério do Planejamento, Orçamento e Gestão Instituto Brasileiro de Geografia e Estatística, Diretoria de Geociências, Brasilia.
IUCN (International Union for Conservation of Nature). (2019). Guidelines for Using the IUCN Red List categories and Criteria. Standards and Petitions Subcommittee. Version 14. Prepared by the Standards and petitions Subcommittee. https://www.iucnredlist.org/resources/redlistguidelines
Justo, A., Angelini, C., & Bizzi, A. (2021). The genera Leucoagaricus and Leucocoprinus in the Dominican Republic. Mycologia, 113, 348–389. https://doi.org/10.1080/00275514.2020.1819142
Justo, A., Angelini, C., Bizzi, A., & Vizzini, A. (2020). Three new cryptic Caribbean species in the Leucocoprinus heniemannii complex (Agaricaceae, Agaricales). Mycological Progress, 19, 1445–1457. https://doi.org/10.1007/s11557-020-01638-9
Kumar, T. K. A., & Manimohan, P. (2004). A new species of Leucocoprinus from India. Mycotaxon, 90, 393–397.
Kumar, T. K. A, & Manimohan, P. (2009). The genera Leucoagaricus and Leucocoprinus (Agaricales, Basidiomycota) in Kerala State, India. Mycotaxon, 108, 385–428. https://doi.org/10.5248/108.385
Largent, D. L. (1986). How to identify mushrooms to genus i: macroscopic features. Eureka, California: Mad River Press.
Leal, I. R., Tabarelli, M., da Silva, J. M. C. (2003). Ecologia e Conservação da Caatinga. Recife, Pernambuco: Editora Universitária da UFPE.
Lima, I. B., & Barbosa, M. R. V. (2014). Composição Florística da RPPN Fazenda Almas, no Cariri Paraibano, Paraíba, Brasil. Revista Nordestina de Biologia, 23, 49–67.
Mohr, P, & Ludwig, E. (2004). Vier neue Arte naus den Gattungen Leucoagaricus und Leucocoprinus MIT bräunlichen bis rußfarbigen Tönungen in den Hutfarben. Feddes Repertorium, 115, 20–34. https://doi.org/10.1002/fedr.200311022
Nascimento, S. S., & Alves, J. J. A. (2008). Ecoclimatologia do Cariri Paraibano. Revista Geográfica Acadêmica, 2, 28–41.
Nascimento, C. C., & Alves, M. H. (2014). New records of Agaricaceae (Basidiomycota, Agaricales) from Araripe National Forest, Ceará State. Mycosphere, 5, 319–332. https://doi.org/10.5943/mycosphere/5/2/6
Online Auction Color. (2004). The online Auction Color Chart. Stanford, California: Online Auction Color Co.
Pegler, D. N., & Rayner, R. W. (1969). A contribution to the agaric flora of Kenya. Kew Bulletin, 3, 347–412. https://doi.org/10.2307/4117177
Pegler, D. N. (1983). Agaric flora of the Lesser Antilles. Kew Bull Additional Series, 9, 1–668.
Raithelhuber, J. (2004). Nueva flora micológica argentina: Stuttgart: J.H. Raithelhuber.
Rick, J. (1920). Contributio ad monographiam Agaricacearum Brasiliensium. Brotéria, Série Botânica, 18, 48–63.
Rother, M. S., & Silveira, R. M. B. (2008). Família Agaricaceae (Agaricales, Basidiomycota) no Parque Estadual de Itapuã, Viamão, Rio Grande do Sul, Brasil. Revista Brasileira de Biociências, 6, 259–268.
Rother, M. S., & Silveira, R. M. B. (2009). Leucocoprinus Pat. (Agaricaceae, Basidiomycota) no Parque Estadual de Itapuã, Viamão, RS, Brasil. Acta Botanica Brasilica, 23, 720−728. https://doi.org/10.1590/S0102-33062009000300011
Singer, R. (1951 [1949]). The Agaricales (mushrooms) in modern taxonomy. Lilloa, 22, 5–832.
Singer, R. (1953). Type studies on Basidiomycetes VI. Lilloa, 26, 57–159.
Singer, R. (1986). The Agaricales in modern Taxonomy. 4th ed. Koenigstein: Koeltz Scientific Books.
Smith, H. V. (1981). Some species of Leucocoprinus which grow in greenhouses. Michigan Botanist, 20, 45–52.
Sousa, R. F., Fernandes, M. F., & Barbosa, M. P. (2008). Vulnerabilidades, semi-aridez e desertificação: cenários de riscos no Cariri Paraibano. OKARA: Geografia em Debate, 2, 128–206.
Thiers, B. (2021). Index Herbariorum. A global directory of public herbaria and associated staff. New York Botanical Garden's Virtual Herbarium. http://sweetgum.nybg.org/science/ih/
Vellinga, E. C. (2001). Leucocoprinus. In M. E. Noordeloos, T. H. W. Kuyper, E. C. Vellinga (Eds.), Flora Agaricina Neerlandica 5 (pp. 76–84). Balkema: A. A. Publishers, Lisse/ Abingdon/ Exton (PA), Tokyo.
Vellinga, E. C. (2004a). Genera in the family Agaricaceae: evidence from nrITS and nrLSU sequence. Mycological Research, 108, 354–377. https://doi.org/10.1017/S0953756204009700
Vellinga, E. C. (2004b.) Ecology and distribution of lepiotaceous fungi (Agaricaceae). Nova Hedwigia, 78, 273–299. https://doi.org/10.1127/0029-5035/2004/0078-0273
Vellinga, E. C., Sysouphanthong, P., & Hyde, K. D. (2011). The family Agaricaceae: phylogenies and two new white-spored genera. Mycologia, 103, 494–509. https://doi.org/10.3852/10-204
Velloso, A., Sampaio, E. V. S. B., & Pareyn, F. G. C. (2002). Escorregões propostas para o bioma Caatinga. Instituto de Conservação Ambiental The Nature Conservancy do Brasil. Recife, Pernambuco: Associação Plantas do Nordeste.
Wartchow, F. (2018). Breve história da sistemática de Agaricaceae (Fungi) e distribuição no Brasil. Pesquisa e Ensino em Ciências Exatas e da Natureza, 2, 130–147. https://doi.org/10.29215/pecen.v2i2.1067
Wartchow, F., Putzke, J., & Cavalcanti, M. A. Q. (2008). Agaricaceae Fr. (Agaricales, Basidiomycota) from areas of Atlantic Forest in Pernambuco, Brazil. Acta Botanica Brasilica, 22, 287–299. https://doi.org/10.1590/S0102-33062008000100026
Wijayawardene, N. N., Hyde, K. D., Al-Ani, L. K. T., Tedersoo, L., Haelewaters, D., Rajeshkumar, K. C. et al. (2020). Outline of Fungi and fungus-like taxa. Mycosphere, 11, 1060–1456. https://doi.org/10.5943/mycosphere/11/1/8
