The Pewa or Peach palm (Guilielma speciosa) was introduced from Trinidad, and seedlings raised for distribution. The fruits when boiled in water with salt are appreciated as a food.
1984, Jeffrey W. Dellimore, Judy A. Whitehead, Secondary Agrobased Industries: ECCM and Barbados (Caribbean Technology Policy Studies Project; 90), Mona, Jamaica: Institute of Social and Economic Research, University of the West Indies, →OCLC, page 79:
Nonconventional sources with development potential include: [...] wild plants such as gru gru, pewa (peach nut), many weeds and, possibly, the seeds of seaside grapes, fat pork, etc.
2000 November, Karl Burgess, “La Vega Estate”, in Pamela Collins, editor, Proceedings: Regional Agro-tourism Conference: Agro-tourism – a Sustainable Approach to Economic Growth[…], Trinidad and Tobago: Inter-American Institute for Cooperation on Agriculture, →OCLC, page 79:
Mr. [Bertram] Manhin's travels resulted in his introducing into the country fruits like Pewa (Bactris gasipaes) from Costa Rica, Brazil and Peru; [...]