A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America

Detalhes bibliográficos
Autor(a) principal: Deble, Leonardo Paz
Data de Publicação: 2024
Outros Autores: Pinheiro Moreira, Bárbara
Tipo de documento: Artigo
Idioma: por
Título da fonte: Balduinia (Online)
Texto Completo: http://periodicos.ufsm.br/balduinia/article/view/86552
Resumo: A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America. Based on field surveys, studies of nomenclatural types and other specimens and review of literature we found a new species belonging to Lippia sect. Dioicolippia, which is here described as Lippia misionica. It is easily segregated from the others species by its shorter internodes, thicker rhizomes, cushion-like habit, shorter pedicels of pistillate spikes, wider bracts and glandular trichomes covering all the plant. Even with these characteristics, it presents affinity with Lippia coarctata and L. contermina. It dwells in dry environments, mainly on shallow and rocky soils developed on basalts and rhyolites in western and northwestern Rio Grande do Sul state, Brazil, northeast Corrientes and southern Misiones provinces, Argentina, and eastern Alto Paraná department, Paraguay. The new species is detailing illustrated, and data regarding its geographic distribution, phenology, habitat, conservation, and morphological affinities with similar species are given. Furthermore, a key for recognizing of the 22 species currently belonging to Lippia sect. Dioicolippia is provided.
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spelling A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South AmericaA new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South AmericaArgentinaBrazilDioicolippiagrasslandsPampa BiomeParaguayArgentinaBrasilDioicolippiaCamposBioma PampaParaguaiA new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America. Based on field surveys, studies of nomenclatural types and other specimens and review of literature we found a new species belonging to Lippia sect. Dioicolippia, which is here described as Lippia misionica. It is easily segregated from the others species by its shorter internodes, thicker rhizomes, cushion-like habit, shorter pedicels of pistillate spikes, wider bracts and glandular trichomes covering all the plant. Even with these characteristics, it presents affinity with Lippia coarctata and L. contermina. It dwells in dry environments, mainly on shallow and rocky soils developed on basalts and rhyolites in western and northwestern Rio Grande do Sul state, Brazil, northeast Corrientes and southern Misiones provinces, Argentina, and eastern Alto Paraná department, Paraguay. The new species is detailing illustrated, and data regarding its geographic distribution, phenology, habitat, conservation, and morphological affinities with similar species are given. Furthermore, a key for recognizing of the 22 species currently belonging to Lippia sect. Dioicolippia is provided.Uma nova espécie de Lippia (Verbenaceae) da ecorregião dos Campos dos Ecossistemas Campestres do Rio de la Plata, Sudeste da América do Sul. Com base em levantamentos de campo, estudos de tipos nomenclaturais e outros exemplares, e revisão de literatura encontramos uma nova espécie pertencente Lippia sect. Dioicolippia, aqui descrita como Lippia misionera Deble & B.P. Moreira. Este táxon é facilmente segregado das demais espécies pelos entrenós mais curtos, rizomas mais grossos, hábito almofadado, espigas pistiladas com pedicelos curtos, brácteas largas e tricomas glandulares cobrindo toda a planta. Mesmo com essas características apresenta afinidade com Lippia coarctata Troncoso e L. contermina Briquet. Habita ambientes secos, principalmente em solos rasos e rochosos desenvolvidos em basaltos e riolitos no oeste e noroeste do estado do Rio Grande do Sul, Brasil, nordeste da província de Corrientes e sul da província de Misiones, Argentina, e leste do departamento de Alto Paraná, Paraguai. A nova espécie é detalhadamente ilustrada e são fornecidos dados sobre sua distribuição geográfica, fenologia, habitat, conservação e afinidades morfológicas com espécies semelhantes. Além disso, uma chave para o reconhecimento das 22 espécies atualmente pertencentes à Lippia sect. Dioicolippia é fornecida.Universidade Federal de Santa Maria2024-01-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://periodicos.ufsm.br/balduinia/article/view/8655210.5902/2358198086552Balduinia; n. 72 (2024); 02-102358-19801808-2688reponame:Balduinia (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttp://periodicos.ufsm.br/balduinia/article/view/86552/63167Copyright (c) 2024 Balduiniahttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessDeble, Leonardo PazPinheiro Moreira, Bárbara2024-02-25T00:53:35Zoai:ojs.pkp.sfu.ca:article/86552Revistahttps://periodicos.ufsm.br/balduiniaONGhttp://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/balduinia/oai||danielmarchiorineto@gmail.com2358-19801808-2688opendoar:2024-02-25T00:53:35Balduinia (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America
A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America
title A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America
spellingShingle A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America
Deble, Leonardo Paz
Argentina
Brazil
Dioicolippia
grasslands
Pampa Biome
Paraguay
Argentina
Brasil
Dioicolippia
Campos
Bioma Pampa
Paraguai
title_short A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America
title_full A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America
title_fullStr A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America
title_full_unstemmed A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America
title_sort A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America
author Deble, Leonardo Paz
author_facet Deble, Leonardo Paz
Pinheiro Moreira, Bárbara
author_role author
author2 Pinheiro Moreira, Bárbara
author2_role author
dc.contributor.author.fl_str_mv Deble, Leonardo Paz
Pinheiro Moreira, Bárbara
dc.subject.por.fl_str_mv Argentina
Brazil
Dioicolippia
grasslands
Pampa Biome
Paraguay
Argentina
Brasil
Dioicolippia
Campos
Bioma Pampa
Paraguai
topic Argentina
Brazil
Dioicolippia
grasslands
Pampa Biome
Paraguay
Argentina
Brasil
Dioicolippia
Campos
Bioma Pampa
Paraguai
description A new species of Lippia (Verbenaceae) from the Campos eco-region of the Grassland Ecosystems of Río de la Plata, Southeast South America. Based on field surveys, studies of nomenclatural types and other specimens and review of literature we found a new species belonging to Lippia sect. Dioicolippia, which is here described as Lippia misionica. It is easily segregated from the others species by its shorter internodes, thicker rhizomes, cushion-like habit, shorter pedicels of pistillate spikes, wider bracts and glandular trichomes covering all the plant. Even with these characteristics, it presents affinity with Lippia coarctata and L. contermina. It dwells in dry environments, mainly on shallow and rocky soils developed on basalts and rhyolites in western and northwestern Rio Grande do Sul state, Brazil, northeast Corrientes and southern Misiones provinces, Argentina, and eastern Alto Paraná department, Paraguay. The new species is detailing illustrated, and data regarding its geographic distribution, phenology, habitat, conservation, and morphological affinities with similar species are given. Furthermore, a key for recognizing of the 22 species currently belonging to Lippia sect. Dioicolippia is provided.
publishDate 2024
dc.date.none.fl_str_mv 2024-01-31
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://periodicos.ufsm.br/balduinia/article/view/86552
10.5902/2358198086552
url http://periodicos.ufsm.br/balduinia/article/view/86552
identifier_str_mv 10.5902/2358198086552
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://periodicos.ufsm.br/balduinia/article/view/86552/63167
dc.rights.driver.fl_str_mv Copyright (c) 2024 Balduinia
http://creativecommons.org/licenses/by-nc-sa/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2024 Balduinia
http://creativecommons.org/licenses/by-nc-sa/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Balduinia; n. 72 (2024); 02-10
2358-1980
1808-2688
reponame:Balduinia (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Balduinia (Online)
collection Balduinia (Online)
repository.name.fl_str_mv Balduinia (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||danielmarchiorineto@gmail.com
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