Opuntia dillenii
Opuntia dillenii is a species of prickly pear native to the tropical and subtropical Americas. It is naturalized in many other parts of the world. It differs from O. stricta by having more spines per arose (usually more than 3).
The native range of this species is Mexico, S. Jamaica. It is a succulent shrub and grows primarily in the seasonally dry tropical biome. It is used as animal food and a medicine, has environmental uses and social uses and for food.
Selenicereus megalanthus
Selenicereus megalanthus, synonym Hylocereus megalanthus, is a cactus species in the genus Selenicereus that is native to northern South America, where it is known, along with its fruit, by the name of pitahaya. The species is grown commercially for its yellow fruit, but is also an impressive ornamental climbing vine with perhaps the largest flowers of all cacti.
Selenicereus costaricensis
Selenicereus costaricensis, synonym Hylocereus costaricensis, known as the Costa Rican pitahaya or Costa Rica nightblooming cactus, is a cactus species native to Central America and north-eastern South America.The species is grown commercially for its fruit, called pitaya or pitahaya, but is also an impressive ornamental vine with huge flowers.