THE National Environment and Planning Agency (NEPA) is calling on individuals to desist from the unsustainable harvesting of pimento plants and the bitterwood tree.Three species that are endemic to Jamaica the Pimenta Obscura, Pimenta Jamaicensis, and Pimenta richardii can be found in select parts of the country, while the native plant, Pimenta dioica, can be found in all 14 parishes.