Is tagetes spp edible

Yes, Tagetes spp., commonly known as marigolds, are edible and can be used in culinary applications. The young leaves and flowers are often used in salads, as garnishes, or to add color to dishes. However, it's important to note that some species may have a strong flavor or be bitter, so it's best to try a small amount first. Always ensure that the plants have not been treated with pesticides before consumption.