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dc.contributor.author
González, Andrés
dc.contributor.author
Fernández, Martina
dc.contributor.author
Ezcurra, Cecilia
dc.date.available
2020-01-02T23:10:56Z
dc.date.issued
2018-08-10
dc.identifier.citation
González, Andrés; Fernández, Martina; Ezcurra, Cecilia; Oxypetalum marchesii (Apocynaceae, Asclepiadoideae), an Endemic New Species from Uruguay; American Society of Plant Taxonomists; Systematic Botany; 43; 3; 10-8-2018; 812-817
dc.identifier.issn
0363-6445
dc.identifier.uri
http://hdl.handle.net/11336/93346
dc.description.abstract
A new species, Oxypetalum marchesii, from rocky grassland environments of Uruguay, is here described, illustrated, and compared to morphologically similar species. Data on its habitat, distribution, ecology, and conservation status are also provided. Based on its cpDNA, O. marchesii clearly corresponds to the recently re-circumscribed and morphologically diverse genus Oxypetalum. This species is mostly characterized by its creeping, non-twining habit, widely ovate and shortly petiolate hirsute leaves, relatively large flowers with pale greyish corollas, and short stylar-head appendage that is included within a corona formed of oblong-lanceolate, bifurcate lobes. The conservation status of this species is considered vulnerable because of its small geographic range and restricted population size.
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
CONSERVATION
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CPDNA
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FLOWER MORPHOLOGY
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GRASSLANDS
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OXYPETALINAE
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PAMPAS FLORA
dc.subject.classification
Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Oxypetalum marchesii (Apocynaceae, Asclepiadoideae), an Endemic New Species from Uruguay
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-10T13:47:17Z
dc.journal.volume
43
dc.journal.number
3
dc.journal.pagination
812-817
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Laramie
dc.description.fil
Fil: González, Andrés. Museo Nacional de Historia Natural. Departamento de Botánica; Uruguay
dc.description.fil
Fil: Fernández, Martina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
dc.description.fil
Fil: Ezcurra, Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
dc.journal.title
Systematic Botany
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://bit.ly/35jq66X
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1600/036364418X697535
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