16 research outputs found

    Rectipilus stromatoides sp. nov. (Agaricales, Basidiomycota), a new cyphelloid fungus from the Brazilian Amazon

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    [EN] A new cyphelloid species, Rectipilus stromatoides is described from the Brazilian Amazon. It is characterized by the basidiomes disposed in a pinkish stromatic structure and microscopically by the presence of cystidiols and the size of the basidiospores. The species is compared with the similar species. A key to the accepted species of Rectipilus is provided

    Amylosporus campbellii (Berk.) Ryvarden (Bondarzewiaceae, Basidiomycota), new record to Europe

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    [EN] The very interesting finding of a subtropical species, Amylosporus campbellii, is reported from Sicily, Italy. Macro-, microscopical characteristics, photographs, and comments on distributional patterns are given

    Hongos corticioides (Agaricomycetes) citados de México

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    Based on an extensive literature search, a list of 261 species of corticioid fungi (Agaricomycetes) that have been registered in Mexico between 1851 and 2014 is presented. The taxa belong to 11 orders, 35 families and 100 genera. The states of Veracruz, Sonora and Aguascalientes were those with the highest number of species recorded with 93, 69 and 56 species, respectively. In contrast, the states of Baja California, Guanajuato and Zacatecas only have one record of corticioid fungi. Fifteen species of corticioid fungi are considered doubtful because there are no recent studies of the type material, and additionally their taxonomic position and possible synonymy are not known. Photographs of species of corticioid fungi common in Mexico are also presented.Basado en una intensa búsqueda en la literatura, se presenta un listado de 261 especies de hongos corticioides (Agaricomycetes) que han sido registrados en México de 1851 a 2014. Los taxones se adscriben a 11 órdenes, 35 familias y 100 géneros. Los estados de Veracruz, Sonora y Aguascalientes son los que presentan el mayor número de especies con 93, 69 y 56 respectivamente. En contraste, Baja California, Guanajuato y Zacatecas cuentan con un solo registro de este grupo. Quince especies de hongos corticioides se consideran como dudosas, debido a que no existen estudios recientes de los materiales tipo, además de que no se conoce la posición taxonómica actual, ni las posibles sinonimias. También se presentan algunas fotografías de hongos corticioides comunes de México

    Hongos corticioides (Agaricomycetes) citados de México

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    Based on an extensive literature search, a list of 261 species of corticioid fungi (Agaricomycetes) that have been registered in Mexico between 1851 and 2014 is presented. The taxa belong to 11 orders, 35 families and 100 genera. The states of Veracruz, Sonora and Aguascalientes were those with the highest number of species recorded with 93, 69 and 56 species, respectively. In contrast, the states of Baja California, Guanajuato and Zacatecas only have one record of corticioid fungi. Fifteen species of corticioid fungi are considered doubtful because there are no recent studies of the type material, and additionally their taxonomic position and possible synonymy are not known. Photographs of species of corticioid fungi common in Mexico are also presented.Basado en una intensa búsqueda en la literatura, se presenta un listado de 261 especies de hongos corticioides (Agaricomycetes) que han sido registrados en México de 1851 a 2014. Los taxones se adscriben a 11 órdenes, 35 familias y 100 géneros. Los estados de Veracruz, Sonora y Aguascalientes son los que presentan el mayor número de especies con 93, 69 y 56 respectivamente. En contraste, Baja California, Guanajuato y Zacatecas cuentan con un solo registro de este grupo. Quince especies de hongos corticioides se consideran como dudosas, debido a que no existen estudios recientes de los materiales tipo, además de que no se conoce la posición taxonómica actual, ni las posibles sinonimias. También se presentan algunas fotografías de hongos corticioides comunes de México

    Hydnum pallidum Raddi, the Correct Name for H. albidum Peck in the Sense of European Authors and the Recently Described H. reginae Kibby, Liimat. & Niskanen

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    The systematics of the genus Hydnum have undergone important advances, and many new species have been described with the aid of molecular data. A revision of old names that refer to Hydnum s. str., considering the knowledge now available, might reveal prioritary names of recently described species. This study focuses on the study of names that refer to white Hydnum in Europe, among which earlier synonyms of Hydnum reginae (=Hydnum albidum s. auct. pl. eur.) are potentially found, a species characterized by producing white basidiomata and smaller spores than any other European species. Our revision revealed the existence of three earlier names based on European material, namely H. pallidum Raddi, H. album Fr. and H. heimii Maas Geest. The earliest of those, Hydnum pallidum, is epitypified using material from Tuscany (Italy), from where it was originally described, and hence, it becomes the correct name for H. albidum s. auct. pl. eur. A full description and photographs of H. pallidum are provided, and further comments on other names that refer to white Hydnum based on European material are made.This research was funded by the Spanish Research Agency (Agencia Estatal de Investigación, AEI) through the grant PID-2020116570GB-100

    Contribución al estudio Taxonómico, Corológico y Ecológico delos hongos Aphyllophorales s.l. y Gasterales s.l. presentes en losEcosistemas del Parque Natural y Reserva de la Biosfera de"Las Batuecas-Sierra de Francia" (Salamanca, España)

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    Se ha llevado a cabo el estudio micológico de los grupos Aphyllophorales s.l. y Gasterales s.l del Parque Natural y Reserva de la Biosfera de Las Batuecas-Sierra de Francia (Salamanca, España). El área de estudio se encuentra enclavada en la mitad occidental de la Península Ibérica dentro de la provincia Mediterráneo-Ibero Atlántica, presentando unas características climáticas típicamente mediterráneas húmedas a subhúmedas. Las principales especies vegetales formadoras de ambientes forestales son Alnus glutinosa (L.) Gaertn., Arbutus unedo L., Castanea sativa Mill., Eucalyptus camaldulensis Denhn., Juniperus oxycedrus L., Pinus pinaster Aiton, Pinus sylvestris L., Quercus faginea Lam., Quercus ilex subsp. ballota (Desf.) Samp., Quercus pyrenaica Willd., Quercus robur L. y Quercus suber L.Se han recolectado, durante 2002-2007 ambos inclusive, más de 2000 muestras de las cuales han sido identificadas 287 especies pertenecientes a 124 géneros; 32 Gasterales s.l. y 255 Aphllophorales s.l.: 70 poliporoides, 140 corticioides, 25 clavarioides y coraloides, 15 hidnos estipitados o pileados y 5 hongos cantareloides. Laetiporus persicinus (Berk. & M.A. Curtis) Gilb. constituye nueva cita para Europa mientras que Amyloathelia amylacea (Bourdot & Galzin) Hjortstam & Ryvarden, Antrodia sandaliae Bernicchia & Ryvarden (conocida únicamente de la localidad tipo en la mediterránea isla de Cerdeña), Phlebia lacteola (Bourdot) M.P. Christ., Porostereum crassum (Lév.) Hjortstam & Ryvarden, Sistotrema alboluteum (Bourdot & Galzin) Bondartsev & Singer, S. porulosum Hallenb., S. subtrigonospermum D.P. Rogers y Vuilleminia alni Boidin, Lanq. & Gilles, son nuevas citas para la Península Ibérica. Se aportan descripciones macro, microscópicas y claves de identificación (en español e inglés) para todas las especies, con comentarios sobre el hábitat, distribución y observaciones así como dibujos originales de los caracteres microscópicos y fotografías macroscópicas. Se realiza una síntesis de la distribución por hábitat y substratos y se aplican índices estadísticos de similitud y análisis de la distribución mediante Sistemas de Información Geográfica.A mycological study of the Aphyllophorales s.l. and Gasterales s.l. from the Natural Park and Biosphere Reserve of Batuecas-Sierra de Francia (Salamanca, Spain). has been carried out. The natural space has a huge environmental interest and this is the first long-term systematized study of this group of fungi. The studied area is situated in the central and occidental part of the Iberian Peninsula with a typical Mediterranean humid climate and the next main forest formations: deciduous forests of Quercus ilex subsp. ballota (Desf.) Samp., Quercus suber L., Quercus faginea Lam., Quercus pyrenaica Willd., Quercus robur L., Castanea sativa Mill., Arbutus unedo L., Eucalyptus camaldulensis Denhn., coniferous forests of Pinus pinaster Aiton, Pinus sylvestris L. andJuniperus oxycedrus L., riparian forests of Alnus glutinosa (L.) Gaertn., Betula alba L., Populus alba L. and Salix spp.Between 2002-2007, 287 species of 124 genera has been identified: 32 Gasterales s.l. and 255 Aphllophorales s.l.: 70 poliporoid, 140 corticioid, 25 clavarioid and coraloid, 15 pileate and stipitate hydnums and 5 cantharelloid fungi. Laetiporus persicinus (Berk. & M.A. Curtis) Gilb. is new to Europe while, Amyloathelia amylacea (Bourdot & Galzin) Hjortstam & Ryvarden, Antrodia sandaliae Bernicchia & Ryvarden (only known from the type locality in Sardinia), Phlebia lacteola (Bourdot) M.P. Christ., Porostereum crassum (Lév.) Hjortstam & Ryvarden, Sistotrema alboluteum (Bourdot & Galzin) Bondartsev & Singer, S. porulosum Hallenb., S. subtrigonospermum D.P. Rogers y Vuilleminia alni Boidin, Lanq. & Gilles are new records to the Iberian Peninsula. A macro and microscopic description and a key for all the species is given (in english and spanish), moreover line drawings, photographs and ecological and distributional anaylisis are provided

    Aphyllophoraceous wood-inhabiting fungi on Abies alba in Italy

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    190 species representing 101 genera of aphyllophoraceous fungi growing on Abies alba in Italy are listed. Ceriporia aurantiocarnescens is reported as new to Italy. Fomitopsis labyrinthica has previously been described as a new species from this substrate, while many species identified are considered rare in Italy. The complete annotated specimen list is available on http://www.mycotaxon.com/resources/weblist.html
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