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Towards a phylogenetic classification of the Ocotea complex (Lauraceae): Classification principles and reinstatement of Mespilodaphne

dc.contributor.authorTrofimov, Dimitrij
dc.contributor.authorDe Moraes, Pedro L. R [UNESP]
dc.contributor.authorRohwer, Jens G
dc.contributor.institutionUniversität Hamburg
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-28T19:27:45Z
dc.date.available2022-04-28T19:27:45Z
dc.date.issued2019-04-26
dc.description.abstractThe large genus Ocotea (c. 400 species) has been known to be paraphyletic with respect to most other Neotropical genera of Lauraceae for almost 20 years, but a phylogenetic classification has not yet been proposed. Here we present a phylogenetic analysis, based on ITS and psbA-TrnH sequences of 123 species from the Ocotea complex, focused on the Neotropical species with bisexual flowers. Our results show that several well-supported clades can be recognized morphologically. We discuss the principles of splitting monophyletic genera from large paraphyletic groups, and we reinstate the genus Mespilodaphne as a first step towards a phylogenetic classification. In addition, three species previously included in Aiouea are transferred to Damburneya.en
dc.description.affiliationInstitut für Pflanzenwissenschaften und Mikrobiologie Universität Hamburg
dc.description.affiliationUniversidade Estadual Paulista 'Júlio de Mesquita Filho' Instituto de Biociências Departamento de Botânica
dc.description.affiliationUnespUniversidade Estadual Paulista 'Júlio de Mesquita Filho' Instituto de Biociências Departamento de Botânica
dc.format.extent25-50
dc.identifierhttp://dx.doi.org/10.1093/botlinnean/boz010
dc.identifier.citationBotanical Journal of the Linnean Society, v. 190, n. 1, p. 25-50, 2019.
dc.identifier.doi10.1093/botlinnean/boz010
dc.identifier.issn1095-8339
dc.identifier.issn0024-4074
dc.identifier.scopus2-s2.0-85072124469
dc.identifier.urihttp://hdl.handle.net/11449/221356
dc.language.isoeng
dc.relation.ispartofBotanical Journal of the Linnean Society
dc.sourceScopus
dc.subjectclassification principles
dc.subjectfruit morphology
dc.subjectinternal transcribed spacer
dc.subjectparaphyletic groups
dc.subjectphylogenetic analysis
dc.subjectpsbA-TrnH
dc.subjectstamen morpholog
dc.titleTowards a phylogenetic classification of the Ocotea complex (Lauraceae): Classification principles and reinstatement of Mespilodaphneen
dc.typeArtigo
unesp.author.orcid0000-0001-8560-9015[3]

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