Taxonomic revision of Pseudolaelia Porto & Brade (Laeliinae, Orchidaceae)
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Botanica Brasilica |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000200015 |
Resumo: | Pseudolaelia is a genus endemic to eastern Brazil. The species are often epiphytes on Velloziaceae or are saxicolous, predominantly on granitic and gneissic outcrops (inselbergs) in the Atlantic Forest and, less often, in the campos rupestres (dry, rocky grasslands) of the cerrado (savanna) and caatinga (shrublands). The genus is characterized by homoblastic pseudobulbs, long rhizomes, long and usually slender inflorescences, racemes or panicles, bearing pink, yellow or whitish flowers, labellum often 3-lobed, with simple, fimbriate or erose margin, semi-cylindrical or claviform column, cuniculus present. Twelve species are recognized; seven binomials are placed in synonymy. Of those seven, three are considered illegitimate because, contrary to the International Code of Botanical Nomenclature guidelines, there are no corresponding type specimens deposited in a recognized herbarium, and those three were therefore lectotypified. We present descriptions of, illustrations of and a dichotomous key to Pseudolaelia species, as well as addressing their taxonomy, ecology, conservation and geographic distribution. |
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Taxonomic revision of Pseudolaelia Porto & Brade (Laeliinae, Orchidaceae)Eastern Brazilcampo rupestreconservationinselbergtaxonomyPseudolaelia is a genus endemic to eastern Brazil. The species are often epiphytes on Velloziaceae or are saxicolous, predominantly on granitic and gneissic outcrops (inselbergs) in the Atlantic Forest and, less often, in the campos rupestres (dry, rocky grasslands) of the cerrado (savanna) and caatinga (shrublands). The genus is characterized by homoblastic pseudobulbs, long rhizomes, long and usually slender inflorescences, racemes or panicles, bearing pink, yellow or whitish flowers, labellum often 3-lobed, with simple, fimbriate or erose margin, semi-cylindrical or claviform column, cuniculus present. Twelve species are recognized; seven binomials are placed in synonymy. Of those seven, three are considered illegitimate because, contrary to the International Code of Botanical Nomenclature guidelines, there are no corresponding type specimens deposited in a recognized herbarium, and those three were therefore lectotypified. We present descriptions of, illustrations of and a dichotomous key to Pseudolaelia species, as well as addressing their taxonomy, ecology, conservation and geographic distribution.Sociedade Botânica do Brasil2013-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000200015Acta Botanica Brasilica v.27 n.2 2013reponame:Acta Botanica Brasilicainstname:Sociedade Botânica do Brasil (SBB)instacron:SBB10.1590/S0102-33062013000200015info:eu-repo/semantics/openAccessMenini Neto,LuizForzza,Rafaela Campostrinivan den Berg,Cassioeng2013-07-22T00:00:00Zoai:scielo:S0102-33062013000200015Revistahttps://www.scielo.br/j/abb/ONGhttps://old.scielo.br/oai/scielo-oai.phpacta@botanica.org.br||acta@botanica.org.br|| f.a.r.santos@gmail.com1677-941X0102-3306opendoar:2013-07-22T00:00Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB)false |
dc.title.none.fl_str_mv |
Taxonomic revision of Pseudolaelia Porto & Brade (Laeliinae, Orchidaceae) |
title |
Taxonomic revision of Pseudolaelia Porto & Brade (Laeliinae, Orchidaceae) |
spellingShingle |
Taxonomic revision of Pseudolaelia Porto & Brade (Laeliinae, Orchidaceae) Menini Neto,Luiz Eastern Brazil campo rupestre conservation inselberg taxonomy |
title_short |
Taxonomic revision of Pseudolaelia Porto & Brade (Laeliinae, Orchidaceae) |
title_full |
Taxonomic revision of Pseudolaelia Porto & Brade (Laeliinae, Orchidaceae) |
title_fullStr |
Taxonomic revision of Pseudolaelia Porto & Brade (Laeliinae, Orchidaceae) |
title_full_unstemmed |
Taxonomic revision of Pseudolaelia Porto & Brade (Laeliinae, Orchidaceae) |
title_sort |
Taxonomic revision of Pseudolaelia Porto & Brade (Laeliinae, Orchidaceae) |
author |
Menini Neto,Luiz |
author_facet |
Menini Neto,Luiz Forzza,Rafaela Campostrini van den Berg,Cassio |
author_role |
author |
author2 |
Forzza,Rafaela Campostrini van den Berg,Cassio |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Menini Neto,Luiz Forzza,Rafaela Campostrini van den Berg,Cassio |
dc.subject.por.fl_str_mv |
Eastern Brazil campo rupestre conservation inselberg taxonomy |
topic |
Eastern Brazil campo rupestre conservation inselberg taxonomy |
description |
Pseudolaelia is a genus endemic to eastern Brazil. The species are often epiphytes on Velloziaceae or are saxicolous, predominantly on granitic and gneissic outcrops (inselbergs) in the Atlantic Forest and, less often, in the campos rupestres (dry, rocky grasslands) of the cerrado (savanna) and caatinga (shrublands). The genus is characterized by homoblastic pseudobulbs, long rhizomes, long and usually slender inflorescences, racemes or panicles, bearing pink, yellow or whitish flowers, labellum often 3-lobed, with simple, fimbriate or erose margin, semi-cylindrical or claviform column, cuniculus present. Twelve species are recognized; seven binomials are placed in synonymy. Of those seven, three are considered illegitimate because, contrary to the International Code of Botanical Nomenclature guidelines, there are no corresponding type specimens deposited in a recognized herbarium, and those three were therefore lectotypified. We present descriptions of, illustrations of and a dichotomous key to Pseudolaelia species, as well as addressing their taxonomy, ecology, conservation and geographic distribution. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-01 |
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=S0102-33062013000200015 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000200015 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-33062013000200015 |
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 |
Sociedade Botânica do Brasil |
publisher.none.fl_str_mv |
Sociedade Botânica do Brasil |
dc.source.none.fl_str_mv |
Acta Botanica Brasilica v.27 n.2 2013 reponame:Acta Botanica Brasilica instname:Sociedade Botânica do Brasil (SBB) instacron:SBB |
instname_str |
Sociedade Botânica do Brasil (SBB) |
instacron_str |
SBB |
institution |
SBB |
reponame_str |
Acta Botanica Brasilica |
collection |
Acta Botanica Brasilica |
repository.name.fl_str_mv |
Acta Botanica Brasilica - Sociedade Botânica do Brasil (SBB) |
repository.mail.fl_str_mv |
acta@botanica.org.br||acta@botanica.org.br|| f.a.r.santos@gmail.com |
_version_ |
1752126660862279680 |