Generic and subtribal relationships in neotropical Cymbidieae (Orchidaceae) based on MATK/YCF1 plastid data



Título del documento: Generic and subtribal relationships in neotropical Cymbidieae (Orchidaceae) based on MATK/YCF1 plastid data
Revista: Lankesteriana
Base de datos: PERIÓDICA
Número de sistema: 000371489
ISSN: 1409-3871
Autors: 1
1
1
Institucions: 1University of Florida, Florida Museum of Natural History, Gainesville, Florida. Estados Unidos de América
Any:
Període: Ene
Volum: 13
Número: 3
Paginació: 375-392
País: Costa Rica
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, descriptivo
Resumen en inglés Relationships among all subtribes of Neotropical Cymbidieae (Orchidaceae) were estimated using combined matK/ycf1 plastid sequence data for 289 taxa. The matrix was analyzed using RAxML. Bootstrap (BS) analyses yield 100% BS support for all subtribes except Stanhopeinae (87%). Generic relationships within subtribes are highly resolved and are generally congruent with those presented in previous studies and as summarized in Genera Orchidacearum. Relationships among subtribes are largely unresolved. The Szlachetko generic classification of Maxillariinae is not supported. A new combination is made for Maxillaria cacaoensis J.T.Atwood in Camaridium
Disciplines Biología
Paraules clau: Angiospermas,
Taxonomía y sistemática,
Análisis filogenético,
Relaciones filogenéticas,
Cymbidieae,
Orchidaceae
Keyword: Biology,
Angiosperms,
Taxonomy and systematics,
Phylogenetic analysis,
Phylogenetic relationships,
Cymbidieae,
Orchidaceae
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