Colocasia esculenta
Giant swamp taro is the largest of the root crop plants known collectively as Taro, which are cultivated throughout Southeast Asia and the Pacific. Although outwardly similar to Colocasia esculenta, the most widely cultivated taro, it belongs to a different genus. The plant may reach heights of 4–6 metres, with leaves and roots much larger than Colocasia esculenta. The sagittate leaves are up to 6' 7" (2 meters) long by up to four feet (120 cm) in width, borne atop petioles or stalks up to 19' 6" (6 meters)in length and four inches (10 cm) wide. It is relatively resistant to disease and pests but is susceptible to taro beetle. The corm, which can reach weights of 80 kg or even 220 pounds (100 kg) with a diameter of up to 39 inches (1 meter) and equally long. is starchy and cream or pink in colour, with a taste similar to sweet potato, though it is drier in texture.