Any of several feather-leaved South American palms, especially Euterpe edulis and E. oleracea, which are important sources of heart of palm.

• 巴西椰子树一种羽状叶的南美洲棕榈树，尤指可食埃塔棕和蔬食埃塔棕，均为棕榈核心的重要来源