A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s12228-022-09724-w http://hdl.handle.net/11449/245596 |
Resumo: | A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil, is described. The new species, S. acicularis, was misidentified as S. angustifolia in the SLUI herbarium. It differs from S. angustifolia especially by inflorescence shape and rostrum length. The new species closely resembles S. hippocampoides by its small capitate inflorescences, absence of a rudimentary axis beneath the flower, only one inner bracteole, loments with only one fertile article and a very short rostrum, and the absence of a marginal vein and possession of up to five secondary veins in the leaflets. However, the two species differ by stem indumentum, bristle length, leaflet shape and venation, and shape of the outer bracteole margin. A morphological description, illustrations-including X-ray imaging of the leaflet venation-and notes on the geographical distribution, habitat, and conservation status of the new species are presented. |
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A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, BrazilFabaceaeDalbergieaeX-rayvenationtaxonomyforageA new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil, is described. The new species, S. acicularis, was misidentified as S. angustifolia in the SLUI herbarium. It differs from S. angustifolia especially by inflorescence shape and rostrum length. The new species closely resembles S. hippocampoides by its small capitate inflorescences, absence of a rudimentary axis beneath the flower, only one inner bracteole, loments with only one fertile article and a very short rostrum, and the absence of a marginal vein and possession of up to five secondary veins in the leaflets. However, the two species differ by stem indumentum, bristle length, leaflet shape and venation, and shape of the outer bracteole margin. A morphological description, illustrations-including X-ray imaging of the leaflet venation-and notes on the geographical distribution, habitat, and conservation status of the new species are presented.Coordenação de Aperfeiçoamento de Pessoa de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo de Pesquisa do Estado de São Paulo (FAPESP)Sao Paulo State Univ UNESP, Inst Biosci IBB, Dept Biostat Plant Biol Parasitol & Zool, POB 510, BR-18618970 Botucatu, SP, BrazilNew York Bot Garden, Inst Systemat Bot, 2900 Southern Blvd, Bronx, NY 10458 USAUniv Sao Paulo, Dept Forest Resource, Escola Super Agr Luiz de Queiroz, Av Padua Dias 11, BR-13418900 Piracicaba, SP, BrazilSao Paulo State Univ UNESP, Inst Biosci IBB, Dept Biostat Plant Biol Parasitol & Zool, POB 510, BR-18618970 Botucatu, SP, BrazilCAPES: 001CAPES: 88887.373155/2019-00CAPES: 88887.466909/2019-00CNPq: 400567/2016-4CNPq: PQ 313945/2021-7FAPESP: 2015/13386-0SpringerUniversidade Estadual Paulista (UNESP)New York Bot GardenUniversidade de São Paulo (USP)Gissi, Danilo Soares [UNESP]Torke, Benjamin M.Tomazello-Filho, MarioFortuna-Perez, Ana Paula [UNESP]2023-07-29T11:59:28Z2023-07-29T11:59:28Z2023-03-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article11http://dx.doi.org/10.1007/s12228-022-09724-wBrittonia. New York: Springer, 11 p., 2023.0007-196Xhttp://hdl.handle.net/11449/24559610.1007/s12228-022-09724-wWOS:000943891200001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrittoniainfo:eu-repo/semantics/openAccess2023-07-29T11:59:28Zoai:repositorio.unesp.br:11449/245596Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T11:59:28Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil |
title |
A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil |
spellingShingle |
A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil Gissi, Danilo Soares [UNESP] Fabaceae Dalbergieae X-ray venation taxonomy forage |
title_short |
A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil |
title_full |
A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil |
title_fullStr |
A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil |
title_full_unstemmed |
A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil |
title_sort |
A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil |
author |
Gissi, Danilo Soares [UNESP] |
author_facet |
Gissi, Danilo Soares [UNESP] Torke, Benjamin M. Tomazello-Filho, Mario Fortuna-Perez, Ana Paula [UNESP] |
author_role |
author |
author2 |
Torke, Benjamin M. Tomazello-Filho, Mario Fortuna-Perez, Ana Paula [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) New York Bot Garden Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Gissi, Danilo Soares [UNESP] Torke, Benjamin M. Tomazello-Filho, Mario Fortuna-Perez, Ana Paula [UNESP] |
dc.subject.por.fl_str_mv |
Fabaceae Dalbergieae X-ray venation taxonomy forage |
topic |
Fabaceae Dalbergieae X-ray venation taxonomy forage |
description |
A new species of Stylosanthes (Leguminosae - Papilionoideae) from the Chapada das Mesas National Park in Maranhao, Brazil, is described. The new species, S. acicularis, was misidentified as S. angustifolia in the SLUI herbarium. It differs from S. angustifolia especially by inflorescence shape and rostrum length. The new species closely resembles S. hippocampoides by its small capitate inflorescences, absence of a rudimentary axis beneath the flower, only one inner bracteole, loments with only one fertile article and a very short rostrum, and the absence of a marginal vein and possession of up to five secondary veins in the leaflets. However, the two species differ by stem indumentum, bristle length, leaflet shape and venation, and shape of the outer bracteole margin. A morphological description, illustrations-including X-ray imaging of the leaflet venation-and notes on the geographical distribution, habitat, and conservation status of the new species are presented. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T11:59:28Z 2023-07-29T11:59:28Z 2023-03-06 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s12228-022-09724-w Brittonia. New York: Springer, 11 p., 2023. 0007-196X http://hdl.handle.net/11449/245596 10.1007/s12228-022-09724-w WOS:000943891200001 |
url |
http://dx.doi.org/10.1007/s12228-022-09724-w http://hdl.handle.net/11449/245596 |
identifier_str_mv |
Brittonia. New York: Springer, 11 p., 2023. 0007-196X 10.1007/s12228-022-09724-w WOS:000943891200001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brittonia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
11 |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799964709521195008 |