A corm is a type of underground plant storage organ that serves as a food reserve for the plant. It is a swollen, bulbous stem that grows horizontally beneath the soil. Corms are typically short and thick, allowing plants to survive adverse conditions, such as drought or cold weather. They can produce new shoots and roots, enabling the plant to grow again in favorable conditions. Corms are commonly found in various plants, including taro and crocus. Unlike bulbs, which have layers of fleshy scales, corms are solid and consist of a central stem surrounded by stored nutrients. This adaptation helps plants thrive in diverse environments by providing energy for growth and reproduction.