Botanical name: Zantedeschia elliottiana Family: Araceae (Arum family)
Zantedeschia elliottiana, Golden Calla Lily, is a smaller plant, to about 2', with white-spotted leaves and perfectly formed golden yellow spathes. Well, usually. If you keep these awhile, they will produce more plants, some of which may have colors that vary from the norm, from peach to burgundy to mahogany. They are strikingly beautiful, and even when not in flower, the large, tropical looking, spear shaped leaves make a lush statement, like bananas, cannas or ginger.
The flower labeled Golden Calla Lily is ...