Question

Colocasia is a storage root or underground stem

Answer 1

Corms of taro (Colocasia esculenta), a member of the Arum Family (Araceae). Corms are short, underground stems which lack the numerous eyes (buds) of potatoes. Sweet potatoes are actually storage roots, while true potatoes are technically referred to as tubers.

Answer 2

Corms of taro (Colocasia esculenta), a member of the Arum Family (Araceae). Corms are short, underground stems which lack the numerous eyes (buds) of potatoes. ... Sweet potatoes are actually storage roots, while true potatoes are technically referred to as tubers.