The term Polynesian Plant refers to two plants that are native to the Polynesian islands, TARO (4 letters) and Tis (3 letters). TARO is a tropical plant with large, heart-shaped leaves and edible starchy corms. It is an important food crop in many parts of the world, including Polynesia. Tis is a type of fern that is found in tropical and subtropical regions, including Polynesia. It is used for medicinal purposes and as an ornamental plant.