Zantedeschia, also known as Calla lilies bear narrow, trumpet or funnel-shaped flowers and are particularly effective when grown in groups within a border, or planted in pots and spread out on the patio.

Although not considered true lilies, arum lilies are popular flowers, especially in weddings and bouquets. This stunning flower is available in an assortment of colors and is ideal for use in beds and borders. You can also grow calla lilies in containers, either outdoors or in a sunny window position indoors.