Zantedeschia /ˌzæntɪˈdɛskiə/ is a genus of eight species of herbaceous, perennial, flowering plants in the family Araceae, native to southern Africa from South Africa north to Malawi.
The genus has been introduced on all continents except Antarctica. Common names include arum lily for Z. aethiopica and calla and calla lily for Z. elliottiana and Z. rehmannii, although members of the genus are neither true lilies of Liliaceae, true Arums, nor true Callas (related genera in Araceae).
The colourful flowers and leaves of both species and cultivars are greatly valued and commonly grown as ornamental plants.
The genus has been introduced on all continents except Antarctica. Common names include arum lily for Z. aethiopica and calla and calla lily for Z. elliottiana and Z. rehmannii, although members of the genus are neither true lilies of Liliaceae, true Arums, nor true Callas (related genera in Araceae).
The colourful flowers and leaves of both species and cultivars are greatly valued and commonly grown as ornamental plants.