Alocasia macrorrhiza is a tropical plant species that belongs to the Araceae family. It is commonly known as Giant Taro or Elephant's Ear due to the large size of its leaves. The plant is native to Southeast Asia and is widely cultivated as an ornamental plant worldwide. It can grow up to 10 feet (3 meters) tall and has large, arrow-shaped leaves that can reach up to 4 feet (1.2 meters) long.