Passiflora laurifolia, commonly known as the water lemon, Jamaican honeysuckle, golden bellapple, pomme liane on Martinique & Guadeloupe and orange lilikoi (yellow lilikoi, or simply lilikoi, is the name given to passiflora edulis v. flavicarpa for the valley where it first grew in Hawai'i), is a species in the family Passifloraceae. It is native to tropical Americas. The water lemon is an invasive plant in its home region, and has spread to other parts of the world. As a tropical species, water lemon will not tolerate any frost. Water lemon is only occasionally cultivated, but the fruits are usually available in markets wherever the vine grows in wild. It is not yet widely known outside those regions.