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Two new species of Astrothelium from Sud Yungas in Bolivia and the first discovery of vegetative propagules in the family Trypetheliaceae (lichen-forming Dothideomycetes, Ascomycota).
Kukwa, Martin; Rodriguez-Flakus, Pamela; Aptroot, André; Flakus, Adam.
Afiliação
  • Kukwa M; Department of Plant Taxonomy and Nature Conservation, Faculty of Biology, University of Gdansk, Wita Stwosza 59, PL-80-308 Gdansk, Poland University of Gdansk Gdansk Poland.
  • Rodriguez-Flakus P; W. Szafer Institute of Botany, Polish Academy of Sciences, Lubicz 46, PL-31-512 Kraków, Poland W. Szafer Institute of Botany, Polish Academy of Sciences Krakow Poland.
  • Aptroot A; Laboratório de Botânica / Liquenologia, Instituto de Biociências, Universidade Federal de Mato Grosso do Sul, Avenida Costa e Silva s/n, Bairro Universitário, CEP 79070-900, Campo Grande, Mato Grosso do Sul, Brazil Universidade Federal de Mato Grosso do Sul Mato Grosso do Sul Brazil.
  • Flakus A; W. Szafer Institute of Botany, Polish Academy of Sciences, Lubicz 46, PL-31-512 Kraków, Poland W. Szafer Institute of Botany, Polish Academy of Sciences Krakow Poland.
MycoKeys ; 95: 83-100, 2023.
Article em En | MEDLINE | ID: mdl-37251997
Two new species of Astrothelium are described from the Yungas forest in Bolivian Andes. Astrotheliumchulumanense is characterised by pseudostromata concolorous with the thallus, perithecia immersed for the most part, with the upper portion elevated above the thallus and covered, except the tops, with orange pigment, apical and fused ostioles, the absence of lichexanthone (but thallus UV+ orange-yellow), clear hamathecium, 8-spored asci and amyloid, large, muriform ascospores with median septa. Astrotheliumisidiatum is known only in a sterile state and produces isidia that develop in groups on areoles, but easily break off to reveal a medulla that resembles soralia. Both species, according to the two-locus phylogeny, belong to Astrothelium s.str. The production of isidia is reported from the genus Astrothelium and the family Trypetheliaceae for the first time.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE País/Região como assunto: America do sul / Bolivia Idioma: En Revista: MycoKeys Ano de publicação: 2023 Tipo de documento: Article País de publicação: Bulgária
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE País/Região como assunto: America do sul / Bolivia Idioma: En Revista: MycoKeys Ano de publicação: 2023 Tipo de documento: Article País de publicação: Bulgária