Komatsuna, scientifically known as Brassica rapa var. perviridis, is a leafy green vegetable that has gained popularity for its mild flavor and nutritional benefits. Originating in Japan, this versatile plant is a member of the Brassicaceae family, which includes other well-known vegetables like broccoli and cabbage. Komatsuna cultivation has become increasingly popular worldwide due to its adaptability, quick growth, and high nutritional value.