Dandelions pack tons of vitamins and minerals into a small plant. They're probably the most nutritionally dense green you can eat. Even more so than kale or spinach. Dandelion greens, in particular, are a great source of vitamins and minerals such as: Vitamins A, C and K. All parts of the dandelion can be foraged and eaten, from the roots to the leaves to the flowers. For many, harvesting wild dandelion is a beloved springtime ritual. Learn how to use dandelions and enjoy the health benefits of dandelion greens in a variety of ways.