A plant (Colocasia esculenta, but often identified as Colocasia antiquorum, among numerous other synonyms), which is usually considered a variety of C. esculenta, with edible starchy tubers.
The tubers of this plant.
Colocasia esculenta, raised as a food primarily for its corm, which distantly resembles potato.
Any of several other species with similar corms and growth habit in Colocasia, Alocasia etc.
Food from a taro plant.