Hawaiian crop is a term used to describe the agricultural products that are grown in the Hawaiian Islands. Two of the most popular crops are TARO (4 letters) and sugarcane (9 letters). TARO is a root vegetable that is widely used in Hawaiian cuisine, while sugarcane is a tall grass that is used to produce sugar and other sweeteners. Both of these crops have been cultivated in Hawaii for centuries and are an important part of the local culture and economy.