Zantedeschia aethiopica vs calla lily

Zantedeschia aethiopica and calla lily both are nouns.

Word	Noun	Adjective	Verb	Adverb
Zantedeschia aethiopica	Yes	No	No	No
calla lily	Yes	No	No	No

As nouns, Zantedeschia aethiopica and calla lily are synonyms defined as:

Zantedeschia aethiopica and calla lily: South African plant widely cultivated for its showy pure white spathe and yellow spadix

Other synonyms of Zantedeschia aethiopica include arum lily, calla.

Zantedeschia aethiopica (noun)	calla lily (noun)
South African plant widely cultivated for its showy pure white spathe and yellow spadix	South African plant widely cultivated for its showy pure white spathe and yellow spadix