The most common type, hylocereus undatus, is pink on the outside with white fruit and small black seeds on the inside. The ...

These beauties are sometimes known as white dragon fruits, by their scientific name Selenicereus undatus (formerly Hylocereus undatus), or by a plethora of cultivar nicknames including Alice, L.A.

Dragon fruit typically grows on the climbing cactus that belong to the Hylocereus species that are native to Central and South America but also have been cultivated in various parts of the world ...