Results 51 to 60 of about 413 (153)

Variation in reproductive systems facilitates species boundaries of sympatric Vriesea (Bromeliaceae) [PDF]

open access: yesBotanical Journal of the Linnean Society, 2017
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) ; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) ; Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ) ; Processo FAPESP: 2009/52725-3 ; Processo FAPESP: 2015/10778-4 ; CNPq: 312159/2013-7 ; CNPq: 490510/2013-2 ; FAPERJ: E-26/110.944/2013 ; Divergence in ...
Neri, Jordana   +4 more
openaire   +2 more sources

Direct sampling technique of bees on Vriesea philippocoburgii (Bromeliaceae, Tillandsioideae) flowers [PDF]

open access: yesBiotemas, 2004
In our study on Vriesea philippocoburgii Wawra pollination, due to the small proportion of flowers in anthesis on a single day and the damage caused to inflorescences when netting directly on flowers, we used the direct sampling technique (DST) of bees ...
Tânia Mara Guerra, Afonso Inácio Orth
doaj   +1 more source

First record of Pelmatosilpha villana Saussure & Zehntner, 1893 (Blattodea: Blattidae) associated with bromeliads in Campo Rupestre in Brazil

open access: yesActualidades Biológicas
This study provides the first record of the association between the cockroach Pelmatosilpha villana Saussure & Zehntner, 1893 (Blattodea: Blattidae) and three bromeliad species (Billbergia cf.
Gabriel Castro Jacques   +4 more
doaj   +1 more source

Are the wing's cells alive? Study case in Vriesea trichomes

open access: yesRodriguésia
The presence of peltate foliar trichomes is one of the main anatomical characteristic of Bromeliaceae. These complex structures are adapted to compensate water and nutrient absorption in species that have reduced or substrate and light-reflection ...
Vanessa Koza Kowalski   +4 more
doaj   +1 more source

Bromeliaceae nos fragmentos de Floresta Atlântica de Juiz de Fora, Minas Gerais, Brasil

open access: yesRodriguésia, 2020
Resumo Os fragmentos de vegetação do município de Juiz de Fora, região da Zona da Mata de Minas Gerais, integram o domínio da Floresta Atlântica, e são considerados prioritários para a conservação da flora no estado.
Letícia do Carmo Dutra Dias   +6 more
doaj   +1 more source

Bullera vrieseae sp. nov., a tremellaceous yeast species isolated from bromeliads

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2015
Two independent surveys of yeasts associated with different bromeliads in different Brazilian regions led to the proposal of a novel yeast species,Bullera vrieseaesp. nov., belonging to the Tremellales clade (Agaricomycotina, Basidiomycota). Analysis of the sequences in the internal transcribed spacer (ITS) region and D1/D2 domain of the LSU rRNA gene ...
Melissa Fontes, Landell   +12 more
openaire   +2 more sources

Bromelias argentinas nuevas o críticas, V

open access: yesLilloa, 1944
Bromeliaceae Argentinae novae vel criticae, V ?Bromelias argentinas nuevas o críticas, V?. El autor hace una quinta reseña de especies argentinas, habiendo consultado muchos herbarios europeos; presenta claves para especies pertenecientes a los ...
Alberto Castellanos
doaj  

BROMELIACEAE NA REGIÃO DE MACAÉ DE CIMA, NOVA FRIBURGO, RIO DE JANEIRO, BRASIL

open access: yesRodriguésia
RESUMO São apresentadas as espécies de Bromeliaceae da região de Macaé de Cima, localizada em Nova Friburgo, Rio de Janeiro, abrangendo uma área de ca. 7.000 hectares de Floresta Pluvial Atlântica montana e alto-montana.
Andrea Ferreira da Costa, Tânia Wendt
doaj   +1 more source

Two new records for Bromeliaceae in the central-west region of Brazil: Vriesea friburgensis and Tillandsia polystachia

open access: yesRodriguésia
This study presents the first records of Vriesea friburgensis and Tillandsia polystachia for the central-west region of Brazil. The two species were found in gallery forests of the National Forest of Brasília, Distrito Federal.
José Herlânio de Lima   +1 more
doaj   +1 more source

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