Leafy green is a deliberately generic emoji introduced to cover lettuce, kale, spinach, and similar greens without needing a separate icon for each, reflecting Unicode's practical approach to keeping the emoji list from ballooning infinitely. It joined in Unicode 11 (2018) and is heavily used in salad, vegan/vegetarian, and 'eating healthy' posts.
Keywords: bok, burgers, cabbage, choy, green, kale, leafy, lettuce, salad