Where do acai palms grow and what are the characteristics of the berries?
According to Wikipedia, acai is a genus of 25-30 palm species native to tropical Central and South America, from Belize to Brazil and Peru. It grows mainly along rivers, in floodplains and swamps. They are tall, slender, attractive palms that grow 15-30 m tall, with pinnate leaves up to 3 m long. The fruit is a small, round, black-purple berry similar in size to a grape. They are produced in branched clusters of 700-900 fruits that must be picked by hand. Though its appearance is similar to that of a grape, the acai has a smaller amount of pulp and a single large seed about 7–10 mm in diameter.