Calla Lilies are Native from South Africa and they are one of the strongest varieties of flowers. In fact, calla lilies are not true lilies, and they are not a calla either. The calla lily belongs to the genus Zantedeschia and is a member of the Araceae family. They begin to blossom in late spring, its extraordinary strength allows them to continue growing in water and even survive in frost. They come from a Greek word for beauty and represent stability and purity, as well as passion and appreciation.   Our calla Lilies have a prolonged vase life of approximately 7 days, sometimes even more depending on the care. It is a classic when it comes to interior decoration and is amply used in wedding ceremonies, anniversaries and events around the world.