taro roots or arbi, colocasia roots, edible corms

background food summer autumn fruit farm agriculture asian thailand africa jungle industry elephant field vegetable organic harvest crop market biology antioxidant agricultural carbohydrate agronomy yam ear yucca araceae colocasia country arum manipur corms alu arbi brown cara chama chembu chempu eat plants esculenta heap imphal kochu north east taro old root roots wild edible