The calla lily is a beautiful flower that is native to southern Africa. The plant grows from a bulb, and the flowers can be white, yellow, pink, or red. Calla lilies are often used in bouquets and floral arrangements, and they are also a popular choice for formal occasions.
There are two main types of calla lily bulbs: the Zantedeschia aethiopica and the Zantedeschia rehmannii. The Zantedeschia aethiopica is the most common type of calla lily, and it grows to a height of about three feet. The Zantedeschia rehmannii is a smaller variety of calla lily, and it typically only grows to a height of about one foot.