Xanthosoma undipes, commonly known as Tall Elephant’s Ear, Malanga, New Cocoyam, or Coco Yam, is a perennial herb native to tropical rainforests and riverbanks in Central and South America. It typically grows at a moderate rate to a height of 3-6 feet (0.9-1.8 meters) and a width of 2-3 feet (0.6-0.9 meters). The plant features large, arrow-shaped leaves that can add a lush, tropical feel to any garden. The foliage is usually a deep green, and the plant produces a spadix with a protective spathe, although the flowers are not particularly showy compared to the dramatic leaves.

Tall Elephant’s Ear is valued for its striking foliage, which can provide a bold textural element in garden designs. It is often used in border plantings, as a focal point in tropical-themed gardens, or as a container plant. It thrives in full sun to part shade and prefers consistently moist, fertile soils with good drainage. While it can adapt to clay, loam, or sandy soils, it is important to keep the soil evenly moist without waterlogging. In regions with colder climates, it can be grown as an annual or overwintered indoors. Gardeners should be aware that all parts of the plant contain calcium oxalate crystals, which can be irritating if ingested or if they come into contact with the skin.CC BY-SA 4.0