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Author

Miguel de Oliveira

Universidade Estadual do Maranhão, Departamento de Química e Biologia, Praça Duque de Caxias, s/n, Morro do Alecrim – CEP 65604-090, Caxias – MA.
Brazil

9 articles by this author

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Notes on Geographic Distribution

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)

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

10.15560/18.2.323

01-04-2022

Unique: 1528 | Total: 2810

Reprint: € 5,10

323-330

Notes on Geographic Distribution

Expansion of the geographic distribution of a Brazilian endemic, Encyclia gonzalezii L.C. Menezes (Orchidaceae, Epidendroideae), to the Cerrado of Maranhão and the Northeast Region of Brazil

Alessandro Wagner Coelho Ferreira, Ilisandra Zanandrea, Juliano dos Santos, Weslley Alexandre de Jesus Pereira, Miguel Sena de Oliveira

10.15560/18.1.139

04-02-2022

Unique: 1643 | Total: 2918

Reprint: € 5,10

139-145

Notes on Geographic Distribution

New occurrence records of Bromeliaceae for the state of Maranhão, northeastern Brazil

Elidio A. E. Guarçoni, Jeferson D. S. Sousa, Alessandro W. C. Ferreira, Wagner R. S. Junior, Miguel S. Oliveira, Eduardo O. Silva

10.15560/16.6.1575

18-11-2020

Unique: 1714 | Total: 2664

Reprint: € 5,10

1575-1580

Notes on Geographic Distribution

New occurrences of small aquatic duckweeds (Araceae, Lemnoideae) in Maranhão state, northeastern Brazil

Alessandro Wagner Coelho Ferreira, Miguel Sena de Oliveira, Wagner Ribeiro da Silva Junior, Ivanilza Moreira de Andrade, Marcus Alberto Nadruz Coelho, Hermeson Cassiano de Oliveira, Simon Joseph Mayo

10.15560/15.6.1153

31-12-2019

Unique: 1935 | Total: 3689

Reprint: € 5,10

1153-1160

Notes on Geographic Distribution

Found in Brazil again! Expanding the distribution of Maxillaria aureoglobula Christenson (Orchidaceae, Maxillariinae) and a key to the species of Maxillaria sect. Rufescens Christenson from Brazil

Alessandro Wagner Coelho Ferreira, Miguel Sena de Oliveira, Mathias Erich Engels, Edlley Pessoa

10.15560/15.6.1107

20-12-2019

Unique: 1491 | Total: 2417

Reprint: € 5,10

1107-1112

Notes on Geographic Distribution

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

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

10.15560/14.6.951

02-11-2018

Unique: 2365 | Total: 3822

Reprint: € 6,30

951-959

Notes on Geographic Distribution

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

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

10.15560/14.5.833

05-10-2018

Unique: 2615 | Total: 3948

Reprint: € 5,10

833-837

Notes on Geographic Distribution

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

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

10.15560/13.6.1131

22-12-2017

Unique: 3191 | Total: 5507

Reprint: € 5,10

1131-1137

Notes on Geographic Distribution

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

Eduardo Silva, Elidio Guarçoni, Alessandro Ferreira, Miguel de Oliveira, Claudionor de Oliveira Junior

10.15560/12.5.1958

11-09-2016

Unique: 1698 | Total: 2864

1-4

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