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The complete chloroplast genome sequence of Gomesa flexuosa [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2022
Gomesa flexuosa (Lodd) M.W.Chase & N.H.Williams is a new species of orchid revised in 2009. In this study, the chloroplast genome of G. flexuosa was sequenced to determine its genomic characteristics and phylogenetic relationship with other related ...
Ping Mo   +4 more
doaj   +6 more sources

Floral convergence in Oncidiinae (Cymbidieae; Orchidaceae): an expanded concept of Gomesa and a new genus Nohawilliamsia [PDF]

open access: yesAnnals of Botany, 2009
Floral morphology, particularly the angle of lip attachment to the column, has historically been the fundamental character used in establishing generic limits in subtribe Oncidiinae (Orchidaceae), but it has also been long recognized that reliance on this character alone has produced a highly artificial set of genera.
Mark W Chase   +2 more
exaly   +15 more sources

A new occurrence of Gomesa leinigii (Pabst) M.W. Chase & N.H. Williams (Orchidaceae) and new populations of Macradenia paraensis Barb.Rodr. (Orchidaceae) and Peperomia psilostachya C.DC. (Piperaceae) in São Paulo state, Brazil [PDF]

open access: yesCheck List, 2018
We present the first record of Gomesa leinigii (Pabst) M.W. Chase & N.H. Williams in São Paulo state, Brazil, previously known only in the state of Paraná, extended its geographical distribution.
Letícia Chedid Seidinger   +2 more
doaj   +9 more sources

Comparative anatomy of the floral elaiophore in representatives of the newly re-circumscribed Gomesa and Oncidium clades (Orchidaceae: Oncidiinae) [PDF]

open access: yesAnnals of Botany, 2013
Recently, molecular approaches have been used to investigate the phylogeny of Oncidiinae. This has resulted in the transfer of taxa previously considered to be species of Oncidium Sw. into Gomesa R. Br. and the re-circumscription of both genera. In this study, the structure of the floral elaiophore (oil gland) is described and compared for Gomesa ...
Małgorzata Stpiczyńska   +2 more
exaly   +5 more sources

Orchidaceae no Parque Natural Municipal da Prainha, RJ, Brasil Orchidaceae of Prainha Municipal Natural Park, Rio de Janeiro State, Brazil [PDF]

open access: yesActa Botânica Brasílica, 2007
As espécies de Orchidaceae ocorrentes no Parque Natural Municipal da Prainha são apresentadas. O Parque está localizado no município do Rio de Janeiro e abrange uma área total de 126 hectares.
Melissa Faust Bocayuva Cunha   +1 more
doaj   +2 more sources

Isolamento e identificação de fungos micorrízicos rizoctonióides associados a três espécies de orquídeas epífitas neotropicais no Brasil Isolation and identification of rhizoctonia-like mycorrhizal fungi associated to three neotropical epiphytic orchid species in Brazil [PDF]

open access: yesRevista Brasileira de Ciência do Solo, 2005
Distúrbios causados pelo homem têm resultado no aumento do risco de extinção de diversos táxons de orquídeas nativas da Mata Atlântica no Brasil. Na natureza, orquídeas utilizam obrigatoriamente fungos endomicorrízicos para a germinação de sementes e ...
Olinto Liparini Pereira   +3 more
doaj   +3 more sources

“Nise, o coração da loucura”: representações femininas em um filme sobre a terapêutica ocupacional [PDF]

open access: yesCadernos Brasileiros de Terapia Ocupacional, 2019
Introduction: This article integrates a more comprehensive research on the representations of women in contemporary Latin American films, shown in the cinema, in order to identify possibilities of female empowerment.
Christianne Luce Gomesa   +1 more
doaj   +3 more sources

Orchidaceae in the Parque Natural Municipal da Restinga de Praia do Forte, Bahia, Brazil

open access: yesActa Botanica Mexicana, 2023
Background and Aims: Bahia is one of the Brazilian states with the greatest diversity of orchids. Species restricted to microhabitats or forming small populations, being subject to local suppression, have been reported for restingas of the state.
Felipe Fajardo Villela Antolin Barberena   +2 more
doaj   +1 more source

Números cromossômicos em Kleberiella V.P. Castro & Cath. (Orchidaceae, Oncidiinae) e gêneros afins Chromosome numbers in the genus Kleberiella VP Castro & Cath. (Orchidaceae, Oncidiinae) and related genera

open access: yesActa Botânica Brasílica, 2011
Este trabalho teve como objetivo principal realizar a análise citotaxonômica de espécies filogeneticamente relacionadas dentro dos gêneros Kleberiella, Alatiglossum e Neoruschia com base na determinação dos seus números cromossômicos a partir dos seus ...
Túlio Luiz Laitano Penha   +2 more
doaj   +1 more source

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