Lima, Gustavo Pereira, and Eduardo Bezerra de Almeida Jr. “Synopsis of the Tribe Cocoseae Mart. (Arecoideae, Arecaceae) in the State of Maranhão, Brazil”. Biota Neotropica, vol. 20, no. 2, Jan. 2020, https://www.biotaneotropica.org.br/BN/article/view/1730.