Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America
- Autores
- Sosa, Maria de Las Mercedes; Dematteis, Massimiliano
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Stemodia diplohyptoides (Plantaginaceae), a new species from Gratiolae tribe is described and illustrated. This taxon is found in northeastern Argentina, at the edge of the Parana River that surrounds the north and center of Misiones province (Argentina). It is a diploid that has been traditionally treated under Stemodia hyptoides, which is here re-circumscribed to include only autopolyploid plants (tetraploid and hexaploid). The diploid specimens may be distinguished from the polyploid S. hyptoides by several morphological features such as shape, pubescence and margin of the leaves, corolla length and corolla tube pubescence. In addition, scanning electron microphotographs of seeds, chromosomes numbers, a distribution map and a key to distinguish the related species are also provided. On the basis of morphological, cytological and geographical data, some evolutionary considerations are inferred.
Fil: Sosa, Maria de Las Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Instituto de Botánica del Nordeste (i); Argentina
Fil: Dematteis, Massimiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Instituto de Botánica del Nordeste (i); Argentina - Materia
-
Autopolyploid
Plantaginaceae
Speciation
Stemodia - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/6223
Ver los metadatos del registro completo
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Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South AmericaSosa, Maria de Las MercedesDematteis, MassimilianoAutopolyploidPlantaginaceaeSpeciationStemodiahttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Stemodia diplohyptoides (Plantaginaceae), a new species from Gratiolae tribe is described and illustrated. This taxon is found in northeastern Argentina, at the edge of the Parana River that surrounds the north and center of Misiones province (Argentina). It is a diploid that has been traditionally treated under Stemodia hyptoides, which is here re-circumscribed to include only autopolyploid plants (tetraploid and hexaploid). The diploid specimens may be distinguished from the polyploid S. hyptoides by several morphological features such as shape, pubescence and margin of the leaves, corolla length and corolla tube pubescence. In addition, scanning electron microphotographs of seeds, chromosomes numbers, a distribution map and a key to distinguish the related species are also provided. On the basis of morphological, cytological and geographical data, some evolutionary considerations are inferred.Fil: Sosa, Maria de Las Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Instituto de Botánica del Nordeste (i); ArgentinaFil: Dematteis, Massimiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Instituto de Botánica del Nordeste (i); ArgentinaMagnolia Press2014-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/6223Sosa, Maria de Las Mercedes; Dematteis, Massimiliano; Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America; Magnolia Press; Phytotaxa; 186; 5; 11-2014; 271-2781179-31551179-3163enginfo:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/doi/10.11646/phytotaxa.186.5.4info:eu-repo/semantics/altIdentifier/url/http://biotaxa.org/Phytotaxa/article/view/phytotaxa.186.5.4info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:51:12Zoai:ri.conicet.gov.ar:11336/6223instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:51:13.18CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America |
title |
Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America |
spellingShingle |
Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America Sosa, Maria de Las Mercedes Autopolyploid Plantaginaceae Speciation Stemodia |
title_short |
Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America |
title_full |
Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America |
title_fullStr |
Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America |
title_full_unstemmed |
Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America |
title_sort |
Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America |
dc.creator.none.fl_str_mv |
Sosa, Maria de Las Mercedes Dematteis, Massimiliano |
author |
Sosa, Maria de Las Mercedes |
author_facet |
Sosa, Maria de Las Mercedes Dematteis, Massimiliano |
author_role |
author |
author2 |
Dematteis, Massimiliano |
author2_role |
author |
dc.subject.none.fl_str_mv |
Autopolyploid Plantaginaceae Speciation Stemodia |
topic |
Autopolyploid Plantaginaceae Speciation Stemodia |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Stemodia diplohyptoides (Plantaginaceae), a new species from Gratiolae tribe is described and illustrated. This taxon is found in northeastern Argentina, at the edge of the Parana River that surrounds the north and center of Misiones province (Argentina). It is a diploid that has been traditionally treated under Stemodia hyptoides, which is here re-circumscribed to include only autopolyploid plants (tetraploid and hexaploid). The diploid specimens may be distinguished from the polyploid S. hyptoides by several morphological features such as shape, pubescence and margin of the leaves, corolla length and corolla tube pubescence. In addition, scanning electron microphotographs of seeds, chromosomes numbers, a distribution map and a key to distinguish the related species are also provided. On the basis of morphological, cytological and geographical data, some evolutionary considerations are inferred. Fil: Sosa, Maria de Las Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Instituto de Botánica del Nordeste (i); Argentina Fil: Dematteis, Massimiliano. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Nordeste. Instituto de Botánica del Nordeste (i); Argentina |
description |
Stemodia diplohyptoides (Plantaginaceae), a new species from Gratiolae tribe is described and illustrated. This taxon is found in northeastern Argentina, at the edge of the Parana River that surrounds the north and center of Misiones province (Argentina). It is a diploid that has been traditionally treated under Stemodia hyptoides, which is here re-circumscribed to include only autopolyploid plants (tetraploid and hexaploid). The diploid specimens may be distinguished from the polyploid S. hyptoides by several morphological features such as shape, pubescence and margin of the leaves, corolla length and corolla tube pubescence. In addition, scanning electron microphotographs of seeds, chromosomes numbers, a distribution map and a key to distinguish the related species are also provided. On the basis of morphological, cytological and geographical data, some evolutionary considerations are inferred. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-11 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/6223 Sosa, Maria de Las Mercedes; Dematteis, Massimiliano; Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America; Magnolia Press; Phytotaxa; 186; 5; 11-2014; 271-278 1179-3155 1179-3163 |
url |
http://hdl.handle.net/11336/6223 |
identifier_str_mv |
Sosa, Maria de Las Mercedes; Dematteis, Massimiliano; Stemodia diplohyptoides (Plantaginaceae, Gratiolae): a new diploid species from South America; Magnolia Press; Phytotaxa; 186; 5; 11-2014; 271-278 1179-3155 1179-3163 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/ info:eu-repo/semantics/altIdentifier/doi/10.11646/phytotaxa.186.5.4 info:eu-repo/semantics/altIdentifier/url/http://biotaxa.org/Phytotaxa/article/view/phytotaxa.186.5.4 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Magnolia Press |
publisher.none.fl_str_mv |
Magnolia Press |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1842269080487198720 |
score |
13.13397 |