Trichocline minuana (Compositae, Mutisieae), a new species endemic to the Pampas in Southern Brazil and Uruguay

Detalhes bibliográficos
Autor(a) principal: Pasini,Eduardo
Data de Publicação: 2020
Outros Autores: Miotto,Silvia Teresinha Sfoggia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Rodriguésia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602020000100254
Resumo: Abstract A new species of the genus Trichocline is described. Trichocline minuana is restricted to the state of Rio Grande do Sul, Brazil and northern Uruguay, where is found in lowland pampean grasslands, generally associated to rocky and dry soils. The main characters that distinguish this species from the other sympatric and morphologically close species T. humilis and T. incana are the presence of a small scape and strongly pinnatisect leaves that have lobes with acute apex, and a large, lanceolate terminal lobe. This study provides a detailed description of the species, information about distribution, conservation status assessment and information about its ecological aspects.
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spelling Trichocline minuana (Compositae, Mutisieae), a new species endemic to the Pampas in Southern Brazil and UruguayAsteraceaecampanha gaúchalowland grasslandsRio Grande do Sul stateAbstract A new species of the genus Trichocline is described. Trichocline minuana is restricted to the state of Rio Grande do Sul, Brazil and northern Uruguay, where is found in lowland pampean grasslands, generally associated to rocky and dry soils. The main characters that distinguish this species from the other sympatric and morphologically close species T. humilis and T. incana are the presence of a small scape and strongly pinnatisect leaves that have lobes with acute apex, and a large, lanceolate terminal lobe. This study provides a detailed description of the species, information about distribution, conservation status assessment and information about its ecological aspects.Instituto de Pesquisas Jardim Botânico do Rio de Janeiro2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602020000100254Rodriguésia v.71 2020reponame:Rodriguésia (Online)instname:Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)instacron:JBRJ10.1590/2175-7860202071079info:eu-repo/semantics/openAccessPasini,EduardoMiotto,Silvia Teresinha Sfoggiaeng2020-09-18T00:00:00Zoai:scielo:S2175-78602020000100254Revistahttp://rodriguesia.jbrj.gov.br/https://old.scielo.br/oai/scielo-oai.phprodriguesia@jbrj.gov.br2175-78600370-6583opendoar:2020-09-18T00:00Rodriguésia (Online) - Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)false
dc.title.none.fl_str_mv Trichocline minuana (Compositae, Mutisieae), a new species endemic to the Pampas in Southern Brazil and Uruguay
title Trichocline minuana (Compositae, Mutisieae), a new species endemic to the Pampas in Southern Brazil and Uruguay
spellingShingle Trichocline minuana (Compositae, Mutisieae), a new species endemic to the Pampas in Southern Brazil and Uruguay
Pasini,Eduardo
Asteraceae
campanha gaúcha
lowland grasslands
Rio Grande do Sul state
title_short Trichocline minuana (Compositae, Mutisieae), a new species endemic to the Pampas in Southern Brazil and Uruguay
title_full Trichocline minuana (Compositae, Mutisieae), a new species endemic to the Pampas in Southern Brazil and Uruguay
title_fullStr Trichocline minuana (Compositae, Mutisieae), a new species endemic to the Pampas in Southern Brazil and Uruguay
title_full_unstemmed Trichocline minuana (Compositae, Mutisieae), a new species endemic to the Pampas in Southern Brazil and Uruguay
title_sort Trichocline minuana (Compositae, Mutisieae), a new species endemic to the Pampas in Southern Brazil and Uruguay
author Pasini,Eduardo
author_facet Pasini,Eduardo
Miotto,Silvia Teresinha Sfoggia
author_role author
author2 Miotto,Silvia Teresinha Sfoggia
author2_role author
dc.contributor.author.fl_str_mv Pasini,Eduardo
Miotto,Silvia Teresinha Sfoggia
dc.subject.por.fl_str_mv Asteraceae
campanha gaúcha
lowland grasslands
Rio Grande do Sul state
topic Asteraceae
campanha gaúcha
lowland grasslands
Rio Grande do Sul state
description Abstract A new species of the genus Trichocline is described. Trichocline minuana is restricted to the state of Rio Grande do Sul, Brazil and northern Uruguay, where is found in lowland pampean grasslands, generally associated to rocky and dry soils. The main characters that distinguish this species from the other sympatric and morphologically close species T. humilis and T. incana are the presence of a small scape and strongly pinnatisect leaves that have lobes with acute apex, and a large, lanceolate terminal lobe. This study provides a detailed description of the species, information about distribution, conservation status assessment and information about its ecological aspects.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602020000100254
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602020000100254
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2175-7860202071079
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Pesquisas Jardim Botânico do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Pesquisas Jardim Botânico do Rio de Janeiro
dc.source.none.fl_str_mv Rodriguésia v.71 2020
reponame:Rodriguésia (Online)
instname:Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)
instacron:JBRJ
instname_str Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)
instacron_str JBRJ
institution JBRJ
reponame_str Rodriguésia (Online)
collection Rodriguésia (Online)
repository.name.fl_str_mv Rodriguésia (Online) - Instituto de Pesquisas Jardim Botânico do Rio de Janeiro (JBRJ)
repository.mail.fl_str_mv rodriguesia@jbrj.gov.br
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