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Your search keyword '"de Oliveira, Miguel Sena"' showing total 19 results
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19 results on '"de Oliveira, Miguel Sena"'

6. First report of Hippeastrum puniceum (Lam.) Kuntze (Amaryllidaceae) from the state of Maranhão, Brazil, and expansion of the geographical distribution of Alophia drummondii (Graham) R.Foster (Iridaceae) and Rapatea paludosa Aubl. (Rapateaceae) .

Author

de Oliveira, Miguel Sena, da Silva Junior, Wagner Ribeiro, Silva, Eduardo Oliveira, Carvalho Saraiva, Raysa Valéria, and Coelho Ferreira, Alessandro Wagner

Subjects
*HIPPEASTRUM, *IRIDACEAE, *TAXONOMY
Abstract

We report the first record of Hippeastrum puniceum (Lam.) Kuntze in Maranhão and expand the known geographical distributions of Alophia drummondii (Graham) R. Foster and Rapatea paludosa Aubl. in that state. Alophia drummondii and Hippeastrum puniceum were collected in Cerrado fragments in the municipality of Caxias and Rapatea paludosa in a swamp-forest gallery in a transition area between the Amazon region and the Cerrado in the municipality of Morros. Ecological and taxonomic information is included, as well as morphological descriptions, identification keys to species, distribution maps, photographs, and preliminary conservation statuses of these species in Brazil. [ABSTRACT FROM AUTHOR]

Published
2022
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7. New records of Tillandsia L. (Bromeliaceae, Tillandsioideae) for Maranhão state, Brazil

Author

Guarçoni, Elidio A. E., Costa, Andrea Ferreira da, Silva, Eduardo O., Ferreira, Alessandro W. C., and de Oliveira, Miguel Sena

Subjects
taxonomy, geographic distribution, new record, Biodiversity, bromeliads
Abstract

We report the first records of Tillandsia kegeliana, T. loliacea, T. paraensis, T. parvispica, T. recurvata, and T. tenuifolia for Maranhão, Brazil. These species were collected in the Amazonian and Cerrado biomes. This work adds new knowledge to the flora of Maranhão and extends the distribution of these species within Brazil.

Published
2018

8. First record of Voyria caerulea Aubl. (Gentianaceae), a mycoheterotrophic plant, in Maranhão state, northeastern Brazil

Author

Ferreira, Alessandro Wagner Coelho, Calió, Maria Fernanda, Ribeiro da Silva Junior, Wagner, Silva, Maycon Jordan Costa da, de Oliveira, Miguel Sena, Oliveira Silva, Eduardo, Guarçoni, Elidio Armando Exposto, Carvalho, Andressa Ketilly Cabral de, and de Figueiredo, Nivaldo

Subjects
Brazilian flora, mycoheterophy, new occurrence
Abstract

We report the first record of Voyria caerulea from the state of Maranhão, northeastern Brazil. A fertile specimen was collected in a gallery forest during the rainy season, within the boundaries of the municipality of São Raimundo das Mangabeiras. This find contributes to the knowledge on the micoheterotrophic flora of Maranhão and expands the geographic distribution of this species in Brazil. We also present a taxonomic description, illustrations, an occurrence map of the newly found population, and an identification key for all the species of Voyria that occur in Maranhão.

Published
2018

10. Vanilla bahiana Hoehne and Vanilla pompona Schiede (Orchidaceae, Vanilloideae): two new records from Maranhão state, Brazil

Author

Ferreira, Alessandro Wagner Coelho, de Oliveira, Miguel Sena, Silva, Eduardo Oliveira, Campos, Diego Sousa, Pansarin, Emerson Ricardo, and Guarçoni, Elidio Armando Exposto

Subjects
Neotropics, orchids, Cerrado vegetation
Abstract

We present here the first records of Vanilla bahiana and Vanilla pompona from Maranhão state, northeastern Brazil. Both species were collected in a gallery forest, in areas of Cerrado vegetation at Caxias municipality. This work contributes with knowledge on the geographical distribution of the species in northeastern Brazil.

Published
2017

12. First record of Voyria caerulea Aubl. (Gentianaceae), a mycoheterotrophic plant, in Maranhão state, northeastern Brazil

Author

Ferreira, Alessandro Wagner Coelho, primary, Calió, Maria Fernanda, additional, Ribeiro da Silva Junior, Wagner, additional, Silva, Maycon Jordan Costa da, additional, de Oliveira, Miguel Sena, additional, Oliveira Silva, Eduardo, additional, Guarçoni, Elidio Armando Exposto, additional, Carvalho, Andressa Ketilly Cabral de, additional, and de Figueiredo, Nivaldo, additional

Published
2018
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17. Vanilla bahiana Hoehne and Vanilla pompona Schiede (Orchidaceae, Vanilloideae): two new records from Maranhão state, Brazil.

Author

Coelho Ferreira, Alessandro Wagner, de Oliveira, Miguel Sena, Silva, Eduardo Oliveira, Campos, Diego Sousa, Pansarin, Emerson Ricardo, and Exposto Guarçoni, Elidio Armando

Subjects
*ORCHIDS, *CERRADO ecology
Abstract

We present here the first records of Vanilla bahiana and Vanilla pompona from Maranhão state, northeastern Brazil. Both species were collected in a gallery forest, in areas of Cerrado vegetation at Caxias municipality. This work contributes with knowledge on the geographical distribution of the species in northeastern Brazil. [ABSTRACT FROM AUTHOR]

Published
2017
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18. First record of Voyria caerulea Aubl. (Gentianaceae), a mycoheterotrophic plant, in Maranhão state, northeastern Brazil.

Author

Coelho Ferreira, Alessandro Wagner, Fernanda Calió, Maria, da Silva Junior, Wagner Ribeiro, da Silva, Maycon Jordan Costa, de Oliveira, Miguel Sena, Oliveira Silva, Eduardo, Exposto Guarçoni, Elidio Armando, de Carvalho, Andressa Ketilly Cabral, and de Figueiredo, Nivaldo

Subjects
*GENTIANACEAE, *PLANT species
Abstract

We report the first record of Voyria caerulea from the state of Maranhão, northeastern Brazil. A fertile specimen was collected in a gallery forest during the rainy season, within the boundaries of the municipality of São Raimundo das Mangabeiras. This find contributes to the knowledge on the micoheterotrophic flora of Maranhão and expands the geographic distribution of this species in Brazil. We also present a taxonomic description, illustrations, an occurrence map of the newly found population, and an identification key for all the species of Voyria that occur in Maranhão. [ABSTRACT FROM AUTHOR]

Published
2018
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19. First record of Passiflora pedata L. (Passifloraceae) from Maranhão state, northeastern Brazil.

Author

Oliveira Silva, Eduardo, Exposto Guarçoni, Elidio Armando, Coelho Ferreira, Alessandro Wagner, de Oliveira, Miguel Sena, and de Oliveira Junior, Claudionor Nunes

Subjects
*PASSIFLORA, *FORESTS & forestry
Abstract

This study reports the first record of Passiflora pedata L. (Passifloraceae) from the state of Maranhão and from the Northeast Region of Brazil. The species was collected in the municipality of Buriticupu, which is located in a remnant of Amazon Forest in western Maranhão. This work adds to the knowledge of the flora of Maranhão and the distribution of P. pedata in the Brazilian Amazon. [ABSTRACT FROM AUTHOR]

Published
2016
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