Zantedeschia albomaculata

About

Zantedeschia albomaculata, commonly called the spotted calla lily or the white spotted arum, is a species of flowering plant in the arum family, Araceae. Its leaves are somewhat smaller, thinner and slightly more pointed than the larger Zantedeschia aethiopica—also commonly called the "calla lily"—and display attractive white speckling on their faces. The plant spreads laterally underground by way of a rhizome or tuber, with nodes that sprout and send-up new shoots. Its inflorescence is typical of the Araceae family, featuring a white, funnel-shaped spathe with a yellowish spadix in the center.

Summary from Wikipedia