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Revision of <I>Muhlenbergia</I> (Poaceae, Chloridoideae, Cynodonteae, Muhlenbergiinae) in Peru: classification, phylogeny, and a new species, <I>M. romaschenkoi</I>

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dc.contributor.author Peterson, Paul M. en
dc.contributor.author Sanchez Vega, Isidoro en
dc.contributor.author Romaschenko, Konstantin en
dc.contributor.author Giraldo-Canas, Diego en
dc.contributor.author Refulio Rodriguez, Nancy F. en
dc.date.accessioned 2019-02-01T03:05:27Z
dc.date.available 2019-02-01T03:05:27Z
dc.date.issued 2018
dc.identifier.citation Peterson, Paul M., Sanchez Vega, Isidoro, Romaschenko, Konstantin, Giraldo-Canas, Diego, and Refulio Rodriguez, Nancy F. 2018. "<a href="https://repository.si.edu/handle/10088/95369">Revision of Muhlenbergia (Poaceae, Chloridoideae, Cynodonteae, Muhlenbergiinae) in Peru: classification, phylogeny, and a new species, M. romaschenkoi</a>." <em>Phytokeys</em>. 123&ndash;206. <a href="https://doi.org/10.3897/phytokeys.114.28799">https://doi.org/10.3897/phytokeys.114.28799</a> en
dc.identifier.issn 1314-2011
dc.identifier.uri https://hdl.handle.net/10088/95369
dc.description.abstract A taxonomic treatment, phylogeny based on analysis of six DNA sequence markers (ITS, ndhA intron, rp132-trnL, rps3, rps16 intron and rps16-trnK) and classification of Muhlenbergia for Peru is given. Seventeen species and one presumed hybrid are recognised. Muhlenbergia romaschenkoi sp. nov. is newly described from the Rio Huallaga Valley, northeast of Huanuco. The type of Podosemum angusiatum [equivalent to Muhlenbergia angustata] clearly aligns with what we had been referring to as the hybrid between this species and M. rigida. Therefore, we adopt the next available heterotypic name, Muhlenbergia coerulea, for what we had been calling M. angustata and change the hybrid designation to M. coerulea x M. rigida. Lectotypes are designated for Epicampes coerulea Griseb., Muhlenbergia affinis Trin., Muhlenbergia berlandieri Trin., Muhlenbergia beyrichiana Kunth, Muhlenbergia elegans var. atroviolacea Kuntze, Muhlenbergia elegans var. subviridis Kuntze and Muhlenbergia phragmitoides Griseb. en
dc.relation.ispartof Phytokeys en
dc.title Revision of <I>Muhlenbergia</I> (Poaceae, Chloridoideae, Cynodonteae, Muhlenbergiinae) in Peru: classification, phylogeny, and a new species, <I>M. romaschenkoi</I> en
dc.type Journal Article en
dc.identifier.srbnumber 149837
dc.identifier.doi 10.3897/phytokeys.114.28799
rft.jtitle Phytokeys
rft.issue 114
rft.spage 123
rft.epage 206
dc.description.SIUnit NMNH en
dc.description.SIUnit NH-Botany en
dc.citation.spage 123
dc.citation.epage 206


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