Heliconia bihai (red palulu) of the family Heliconiaceae is an erect herb typically growing taller than 1.5 m. It is native to northern South America and the West Indies.

It is especially common in northern Brazil and the Guianas but also found in Hispaniola, Jamaica, the Lesser Antilles, Puerto Rico, Trinidad, Venezuela and Colombia.

[1][2] Other names by which the plant is commonly known include balisier[3] and macawflower.

[4] This upward facing flower of the genus Heliconia, which acts as a cup, is a natural source of rain water for birds and insects.

This plant is used as the symbol to represent the People's National Movement political party of Trinidad and Tobago,[5] as well as by the Martinique Progressive Party (Parti Progressiste Martiniquais) of the French Overseas Department of Martinique, in the West Indies.