Verbatim text: Dransfield, J. 1989. Voanioala (Arecoideae: Cocoeae: Butiinae), a new palm genus from Madagascar. Kew Bull. 44: 191--198.
Author: Dransfield, J.
Year: 1989
Title: Voanioala (Arecoideae: Cocoeae: Butiinae), a new palm genus from Madagascar
Journal: Kew Bull
Volume: 44
Pages: 191–198