Calla Lily (Zantedeschia species)
Utah Poison Control Center
Scientific Name: Zantedeschia species
Common Name: Calla Lily
Flowers: White spathe-shaped flower
Description: Leaves shaped like arrow heads that may grow to 18 inches long and 10 inches wide. Leaves are glossy green. Stems are longer than the actual leaves. Spathe-shaped white flowers. Berry is not often seen.