Articles by Author

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: 1938 | Total: 3053

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1575-1580

Notes on Geographic Distribution

Confirmation of the presence of Vanilla hartii Rolfe (Orchidaceae, Vanilloideae) in Brazil

Alessandro Wagner Coelho Ferreira, Evelyn Pereira Franken, Emerson Ricardo Pansarin

10.15560/16.4.951

31-07-2020

Unique: 2006 | Total: 3736

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951-956

Notes on Geographic Distribution

Rediscovery and new records of Passiflora auriculata Kunth and P. cisnana Harms (Passifloraceae) in Brazil

Eduardo Oliveira Silva, Michaele Alvim Milward‑de-Azevedo, Alessandro Wagner Coelho Ferreira, Marcos Eduardo Guerra Sobral

10.15560/16.2.441

10-04-2020

Unique: 2036 | Total: 3427

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441-449

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: 2185 | Total: 4094

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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: 1668 | Total: 2667

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1107-1112

Notes on Geographic Distribution

Geographic range extension of Rapatea paludosa Aubl. (Rapateaceae) to Maranhão state, northeastern Brazil

Alessandro Wagner Coelho Ferreira, Gustavo Pereira Lima, Maycon Jordan Costa da Silva, Eduardo Bezerra de Almeida Jr

10.15560/15.5.911

18-10-2019

Unique: 1914 | Total: 3035

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921-925

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: 2638 | Total: 4204

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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: 2912 | Total: 4446

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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: 3482 | Total: 5934

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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: 1930 | Total: 3275

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