Voltar
Artigo Acesso aberto Produção Nacional Revisado por pares
BIBTEX RIS

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

2019; Pensoft Publishers; Volume: 15; Issue: 6 Linguagem: Inglês

10.15560/15.6.1153

ISSN

1809-127X

Autores

Alessandro Wagner Coelho Ferreira, Miguel Sena de Oliveira, R. S. Wagner, Ivanilza Moreira de Andrade, Marcus Alberto Nadruz Coelho, Hermeson Cassiano de Oliveira, Simon Joseph Mayo,

Tópico(s)

Coastal wetland ecosystem dynamics

Resumo

This study presents the first records for Maranhão state, northeastern Brazil, of the duckweeds Lemna valdiviana Phil., Wolffia brasiliensis Wedd. and Wolffiella lingulata (Hegelm.) Hegelm. The species were collected in a survey of water bodies in the muncipalities of Caxias, Igarapé do Meio and São João do Sóter. Descriptions, illustrations, maps, georeferenced specimen citations and an identification key are provided. These new records contribute to the expansion of the knowledge of the Maranhão flora and the geographic distribution of the Lemnoideae of the Northeast region of Brazil.

Referência(s)