Fagopyrum esculentum, commonly known as buckwheat, is a flowering plant belonging to the family Polygonaceae. It is cultivated primarily for its seeds, which are rich in nutrients and gluten-free, making them a popular choice for people with gluten intolerance. Buckwheat is often used in various culinary dishes, including pancakes, noodles, and porridge. This plant is typically grown in temperate regions and thrives in well-drained soil. Buckwheat is also valued for its ability to improve soil health, as it can suppress weeds and attract beneficial insects. Its unique triangular seeds are a significant source of protein, fiber, and essential minerals.