The Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | |
Tipo de documento: | preprint |
Idioma: | por |
Título da fonte: | SciELO Preprints |
Texto Completo: | https://preprints.scielo.org/index.php/scielo/preprint/view/5619 |
Resumo: | A taxonomic study of the representatives of the Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil is presented, and includes an identification key, morphological descriptions, comments, illustrations, photos, and a table. The study area includes the States of Ceará, Rio Grande do Norte, Paraíba, Pernambuco and Alagoas. The botanical material was collected, prepared, and deposited at the UFP herbarium. The collections of regional herbaria were analyzed. A total of 28 species were recorded belonging to seven genera, being Mandevilla (nine spp.), Prestonia (six spp.), Forsteronia (five spp.), Macropharynx, Odontadenia, Secondatia e Temnadenia (two spp. each). The State with the highest number of species was Pernambuco (21 spp.) and the most species-rich phytogeographic domain was the Atlantic Forest (21 spp.). Most species are climbers and vines (27 spp.), except Mandevilla dardanoi (subshrub) and M. tenuifolia (climber or erect subshrub). Ten species had their distribution expanded in the study area. The follicles of Mandevilla catimbauensis are illustrated by the first time. |
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The Apocynoid grade (Apocynaceae) in Eastern Northeast BrazilO grado Apocynoid (Apocynaceae) no Nordeste oriental do BrasilCaatingaGentianalesMata AtlânticaTaxonomiaTrepadeirasCaatingaGentianalesAtlantic ForestTaxonomyClimbersA taxonomic study of the representatives of the Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil is presented, and includes an identification key, morphological descriptions, comments, illustrations, photos, and a table. The study area includes the States of Ceará, Rio Grande do Norte, Paraíba, Pernambuco and Alagoas. The botanical material was collected, prepared, and deposited at the UFP herbarium. The collections of regional herbaria were analyzed. A total of 28 species were recorded belonging to seven genera, being Mandevilla (nine spp.), Prestonia (six spp.), Forsteronia (five spp.), Macropharynx, Odontadenia, Secondatia e Temnadenia (two spp. each). The State with the highest number of species was Pernambuco (21 spp.) and the most species-rich phytogeographic domain was the Atlantic Forest (21 spp.). Most species are climbers and vines (27 spp.), except Mandevilla dardanoi (subshrub) and M. tenuifolia (climber or erect subshrub). Ten species had their distribution expanded in the study area. The follicles of Mandevilla catimbauensis are illustrated by the first time.Um estudo taxonômico do grado Apocynoid (Apocynaceae) no Nordeste Oriental do Brasil é apresentado, e inclui uma chave de identificação, descrições morfológicas, comentários, ilustrações, fotos e uma tabela. A área de estudo inclui os Estados do Ceará, Rio Grande do Norte, Paraíba, Pernambuco e Alagoas. O material botânico foi coletado, preparado e depositado no herbário UFP. As coleções de herbários regionais foram analisadas. Um total de 28 espécies foi registro pertencente a sete gêneros: Mandevilla (nove spp.), Prestonia (seis spp.), Forsteronia (cinco spp.), Macropharynx, Odontadenia, Secondatia e Temnadenia (duas spp. cada). O Estado com maior número de espécies foi Pernambuco (21 spp.) e o domínio fitogeográfico mais rico foi a Mata Atlântica (21 spp.). A maioria das espécies é composta por trepadeiras e lianas (27 spp.), exceto Mandevilla dardanoi (subarbusto) e M. tenuifolia (trepadeira ou subarbusto ereto). Dez espécies tiveram sua distribuição ampliada na área de estudo. Os folículos de Mandevilla catimbauensis são ilustrados pela primeira vez.SciELO PreprintsSciELO PreprintsSciELO Preprints2023-02-24info:eu-repo/semantics/preprintinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://preprints.scielo.org/index.php/scielo/preprint/view/561910.1590/2236-8906-03/2022porhttps://preprints.scielo.org/index.php/scielo/article/view/5619/10817Copyright (c) 2023 Thales Silva Coutinho, Rafael Batista Louzadahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCoutinho, Thales SilvaLouzada, Rafael Batistareponame:SciELO Preprintsinstname:Scientific Electronic Library Online (SCIELO)instacron:SCI2023-02-23T23:04:02Zoai:ops.preprints.scielo.org:preprint/5619Servidor de preprintshttps://preprints.scielo.org/index.php/scieloONGhttps://preprints.scielo.org/index.php/scielo/oaiscielo.submission@scielo.orgopendoar:2023-02-23T23:04:02SciELO Preprints - Scientific Electronic Library Online (SCIELO)false |
dc.title.none.fl_str_mv |
The Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil O grado Apocynoid (Apocynaceae) no Nordeste oriental do Brasil |
title |
The Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil |
spellingShingle |
The Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil Coutinho, Thales Silva Caatinga Gentianales Mata Atlântica Taxonomia Trepadeiras Caatinga Gentianales Atlantic Forest Taxonomy Climbers |
title_short |
The Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil |
title_full |
The Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil |
title_fullStr |
The Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil |
title_full_unstemmed |
The Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil |
title_sort |
The Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil |
author |
Coutinho, Thales Silva |
author_facet |
Coutinho, Thales Silva Louzada, Rafael Batista |
author_role |
author |
author2 |
Louzada, Rafael Batista |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Coutinho, Thales Silva Louzada, Rafael Batista |
dc.subject.por.fl_str_mv |
Caatinga Gentianales Mata Atlântica Taxonomia Trepadeiras Caatinga Gentianales Atlantic Forest Taxonomy Climbers |
topic |
Caatinga Gentianales Mata Atlântica Taxonomia Trepadeiras Caatinga Gentianales Atlantic Forest Taxonomy Climbers |
description |
A taxonomic study of the representatives of the Apocynoid grade (Apocynaceae) in Eastern Northeast Brazil is presented, and includes an identification key, morphological descriptions, comments, illustrations, photos, and a table. The study area includes the States of Ceará, Rio Grande do Norte, Paraíba, Pernambuco and Alagoas. The botanical material was collected, prepared, and deposited at the UFP herbarium. The collections of regional herbaria were analyzed. A total of 28 species were recorded belonging to seven genera, being Mandevilla (nine spp.), Prestonia (six spp.), Forsteronia (five spp.), Macropharynx, Odontadenia, Secondatia e Temnadenia (two spp. each). The State with the highest number of species was Pernambuco (21 spp.) and the most species-rich phytogeographic domain was the Atlantic Forest (21 spp.). Most species are climbers and vines (27 spp.), except Mandevilla dardanoi (subshrub) and M. tenuifolia (climber or erect subshrub). Ten species had their distribution expanded in the study area. The follicles of Mandevilla catimbauensis are illustrated by the first time. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-02-24 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/preprint info:eu-repo/semantics/publishedVersion |
format |
preprint |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://preprints.scielo.org/index.php/scielo/preprint/view/5619 10.1590/2236-8906-03/2022 |
url |
https://preprints.scielo.org/index.php/scielo/preprint/view/5619 |
identifier_str_mv |
10.1590/2236-8906-03/2022 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://preprints.scielo.org/index.php/scielo/article/view/5619/10817 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Thales Silva Coutinho, Rafael Batista Louzada https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Thales Silva Coutinho, Rafael Batista Louzada https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
SciELO Preprints SciELO Preprints SciELO Preprints |
publisher.none.fl_str_mv |
SciELO Preprints SciELO Preprints SciELO Preprints |
dc.source.none.fl_str_mv |
reponame:SciELO Preprints instname:Scientific Electronic Library Online (SCIELO) instacron:SCI |
instname_str |
Scientific Electronic Library Online (SCIELO) |
instacron_str |
SCI |
institution |
SCI |
reponame_str |
SciELO Preprints |
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SciELO Preprints |
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SciELO Preprints - Scientific Electronic Library Online (SCIELO) |
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