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A new stipitate species of Crepidotus from India and Thailand, with notes on other tropical species.
Guzmán-Dávalos, Laura; Pradeep, C K; Vrinda, K B; Manoj Kumar, A; Ramírez-Cruz, Virginia; Herrera, María; Villalobos-Arámbula, Alma Rosa; Soytong, Kasem; Baroni, Timothy J; Aime, M Catherine.
Afiliación
  • Guzmán-Dávalos L; a Departamento de Botánica y Zoología , Universidad de Guadalajara , Apdo. Postal 1-139, Zapopan, Jal., 45101 , Mexico.
  • Pradeep CK; b Jawaharlal Nehru Tropical Botanic Garden & Research Institute , Palode, Thiruvananthapuram , 695 562 , Kerala , India.
  • Vrinda KB; b Jawaharlal Nehru Tropical Botanic Garden & Research Institute , Palode, Thiruvananthapuram , 695 562 , Kerala , India.
  • Manoj Kumar A; b Jawaharlal Nehru Tropical Botanic Garden & Research Institute , Palode, Thiruvananthapuram , 695 562 , Kerala , India.
  • Ramírez-Cruz V; c Instituto de Estudios Ambientales, Universidad de la Sierra Juárez , Ixtlán de Juárez , Oaxaca , Mexico.
  • Herrera M; a Departamento de Botánica y Zoología , Universidad de Guadalajara , Apdo. Postal 1-139, Zapopan, Jal., 45101 , Mexico.
  • Villalobos-Arámbula AR; d Departamento de Biología Celular y Molecular , Universidad de Guadalajara , Mexico.
  • Soytong K; e Faculty of Agricultural Technology , King Mongkut's Institute of Technology , Ladkrabang , Bangkok , Thailand.
  • Baroni TJ; f Department of Biological Sciences , State University of New York-College at Cortland , Cortland , New York 13045.
  • Aime MC; g Department of Botany and Plant Pathology , Purdue University , West Lafayette , Indiana 47907.
Mycologia ; 109(5): 804-814, 2017.
Article en En | MEDLINE | ID: mdl-29345534
A new Asian species of Crepidotus (Basidiomycota, Agaricales), C. asiaticus, is presented based on morphological and nuc rDNA internal transcribed spacer (ITS1-5.8S-ITS2 = ITS) and large subunit (28S) sequence data. This new species, found in India and Thailand, is characterized by the centrally stipitate medium-sized basidiomata, orange to reddish brown pileus, white to brownish orange lamellae, and white stipe. Based on morphology, C. asiaticus is similar to the neotropical C. thermophilus. However, the microscopic characters, especially the size and shape of the basidiospores, can be used to distinguish these two taxa, as well as their geographic distributions. Further, the phylogenetic position of C. asiaticus is unique based on ITS and 28S nuc rDNA sequences. Melanomphalia argipoda, described by Singer from Ecuador, is also a stipitate Crepidotus based on an ITS sequence of the type specimen, so the new combination is proposed here. Phylogenetically, the three species form a monophyletic group with the Asiatic C. asiaticus forming the sister lineage to the neotropical C. argipodus and C. thermophilus.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Agaricales País/Región como asunto: Asia Idioma: En Revista: Mycologia Año: 2017 Tipo del documento: Article País de afiliación: México Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Agaricales País/Región como asunto: Asia Idioma: En Revista: Mycologia Año: 2017 Tipo del documento: Article País de afiliación: México Pais de publicación: Reino Unido