Quelites in Mexico are young tender growth from edible plants. They are wild greens and some flowers and can now be found at the markets. Some of the most popular are berro (watercrest), verdolaga (purslane), hoja santa, pápalo, turnip greens, and squash blossom. There are more than 350 types of quelites. There is so many ways to cook them and this is one of them.