The buckwheat plant is a flowering plant that belongs to the family Polygonaceae. It is primarily grown for its seeds, which are used as a grain alternative. Despite its name, buckwheat is not a type of wheat and is gluten-free, making it suitable for those with gluten sensitivities. The plant typically grows to about 1 to 4 feet tall and produces small, white or pink flowers. Buckwheat is cultivated in various regions around the world, including Asia, Europe, and North America. It thrives in well-drained soil and can grow in poor soil conditions, making it a resilient crop. The seeds are often ground into flour for baking or used in dishes like buckwheat pancakes and soba noodles.