The Calla Lily is not actually a lily. The term Calla is Greek for beautiful. The Calla lily is a perennial bulb and a flowering genus of twenty-eight species originating in Africa and growing mostly in marshy areas. Calla lilies grow from bulbous tuber roots. These roots are shaped like fingers. The leaves are thick like arrow heads and the plants can grow 1-3 feet. There roots are poisonous and the lily blooms in late springtime. Some countries have neutralized the plant claiming it is a pest plant. Callas are very popular for wedding flowers as they represent magnificence and beauty. These blossoms can be very pricey depending on the color and size. They are available in many colors. Most popular are white, purple, yellow, orange, pink. A most popular design for callas is just callas on their own. The blossoms are large enough to make a statement all on their own. Tied with a simple satin bow they make a perfect wedding bouquet. Designed with other flowers in a container they can make a simple yet elegant design.