zantedeschia aethiopica(n = noun.plant) arum lily, calla, calla lily - South African plant widely cultivated for its showy pure white spathe and yellow spadix;
is a kind of flower
is a member of genus zantedeschia, zantedeschia
has particulars: pink calla, zantedeschia rehmanii, golden calla

genus zantedeschia, threskiornis aethiopica, xylopia aethiopica, zantedeschia, zantedeschia rehmanii