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dc.contributor.author
O'Leary, Nataly Cristina
dc.contributor.author
Yuan, Yao Wu
dc.contributor.author
Chemisquy, Maria Amelia
dc.contributor.author
Olmstead, Richard G.
dc.date.available
2020-04-15T20:29:26Z
dc.date.issued
2009-12
dc.identifier.citation
O'Leary, Nataly Cristina; Yuan, Yao Wu; Chemisquy, Maria Amelia; Olmstead, Richard G.; Reassignment of Species of Paraphyletic Junellia s. l. to the New Genus Mulguraea (Verbenaceae) and New Circumscription of Genus Junellia : Molecular and Morphological Congruence; American Society of Plant Taxonomists; Systematic Botany; 34; 4; 12-2009; 777-786
dc.identifier.issn
0363-6445
dc.identifier.uri
http://hdl.handle.net/11336/102686
dc.description.abstract
Verbenaceae tribe Verbeneae includes three major genera, Verbena, Glandularia, and Junellia, which form a recently diversified group. Junellia is a South American genus, whereas Verbena and Glandularia are distributed in temperate regions of both South and North America. Seven non-coding chloroplast regions were sequenced including intergenic spacers and/or introns in trnD-trnT, trnS-trnG, trnS-trnfM, trnT-trnL, trnG, trnL, and trnL-trnF; the nuclear ITS and ETS regions were also sequenced. Together with previous studies, these results suggest that Junellia, as traditionally conceived, is a paraphyletic group of two separate clades. Junellia should be restricted to the clade containing the type, J. micrantha, which also includes Glandularia subgenus Paraglandularia and the genus Urbania. Consequently Urbania and Glandularia subgenus Paraglandularia are reduced to synonymy under Junellia, and eight new combinations in Junellia are proposed: Junellia ballsii, J. crithmifolia, J. fasciculata, J. hookeriana, J. lucanensis, J. occulta, J. pappigera and J. origenes. The remaining Junellia species form a monophyletic group here designated as the new genus Mulguraea, with 13 new combinations: Mulguraea arequipense, M. asparagoides, M. aspera var. aspera, M. aspera var. longidentata, M. cedroides, M. cinerascens, M. echegarayi, M. hystrix, M. ligustrina var. ligustrina, M. ligustrina var. lorentzii, M. scoparia, M. tetragonocalyx and M. tridens. Verbena and Glandularia s.s. are both monophyletic based on ETS/ITS data, but neither is monophyletic based on cpDNA data. Relationships within each genus are still not wholly resolved, nevertheless there is evidence that South and North American Verbena might both be monophyletic. Verbena and Glandularia are sister groups, and together they are sister to the reconstituted Junellia. Mulguraea is sister to the group comprising all the three genera, Verbena, Glandularia, and Junellia.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Society of Plant Taxonomists
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
GLANDULARIA
dc.subject
NEW COMBINATIONS
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PHYLOGENY
dc.subject
TAXONOMY
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Paraglandularia
dc.subject
VERBENA
dc.subject.classification
Ciencias de las Plantas, Botánica
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Reassignment of Species of Paraphyletic Junellia s. l. to the New Genus Mulguraea (Verbenaceae) and New Circumscription of Genus Junellia : Molecular and Morphological Congruence
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-04-08T18:11:24Z
dc.journal.volume
34
dc.journal.number
4
dc.journal.pagination
777-786
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Laramie
dc.description.fil
Fil: O'Leary, Nataly Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
dc.description.fil
Fil: Yuan, Yao Wu. University of Washington; Estados Unidos. University of Georgia; Estados Unidos
dc.description.fil
Fil: Chemisquy, Maria Amelia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales. Instituto de Botánica Darwinion; Argentina
dc.description.fil
Fil: Olmstead, Richard G.. University of Washington; Estados Unidos
dc.journal.title
Systematic Botany
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.ingentaconnect.com/content/aspt/sb/2009/00000034/00000004/art00016;jsessionid=1gmeogp54ivq8.x-ic-live-03
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1600/036364409790139691
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