What are Leafy Greens? Keep in mind, all lettuces are leafy greens, but not all leafy greens are lettuces. There is a whole world of leafy greens beyond lettuce! Some of the most nutritious greens include spinach, kale, romaine, watercress, and arugula. Leafy greens also include cruciferous vegetables, like collard greens, bok choy, cabbage, watercress, and broccolini. There are hardy leafy greens like kale and cabbage, and more delicate greens like spinach and chard. And let’s not forget all the delicious greens attached to vegetables like beets, radishes, and carrots. So, there’s no getting