🌍 Japan (Brassica rapa var. japonica); related to mizuna; cultivated in Kyoto; narrow-leafed, more delicate than mizuna; Kyoto heirloom variety
🕰️ Kyoto heirloom variety; similar to mizuna but with rounder, broader leaves; cultivated in the Kyoto region as a kyo-yasai (Kyoto vegetable); spread with Japanese cuisine globally