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Miguel Serrano
Departamento de Botánica. Facultade de Farmácia. Universidade de Santiago de Compostela.
España
Rodrigo Carbajal
Departamento de Botánica. Facultade de Farmácia. Universidade de Santiago de Compostela.
España
António Pereira Coutinho
CFE, Centre for Functional Ecology, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
Portugal
Santiago Ortiz
Departamento de Botánica. Facultade de Farmácia. Universidade de Santiago de Compostela.
Vol 23 (2016), Artigos científicos
Recibido: 08-06-2015 Aceptado: 01-02-2016 Publicado: 04-02-2016
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Resumo

Omphalodes (Boraginaceae, Cynoglosseae) phylogenetic relationships are surveyed in the context of the tribe Cynoglosseae, focusing both in the internal relationships among representatives of Omphalodes main subgroups (and including Omphalodes verna, the type species), and their relationships with other Cynoglosseae genera that have been related to the Omphalodes group. Our phylogenetic analysis of ITS and trnL-trnF molecular markers establish close relationships of the American Omphalodes with the genus Mimophytum, and also with Cynoglossum paniculatum and Myosotidium hortensia. The southwestern European annual Omphalodes species form a discrete group deserving taxonomic recognition. We describe two new genera to avoid a paraphyletic Omphalodes genus, accommodating the European annual species in Iberodes and Cynoglossum paniculatum in Mapuchea.

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