''Epiphyllum hookeri'' is a species of climbing cactus in the ''

Epiphyllum ''Epiphyllum'' (; "upon the leaf" in Greek) is a genus of epiphytic plants in the cactus family (Cactaceae), native to Central America and South America. Common names for these species include climbing cacti, orchid cacti and leaf cacti, thoug ...

'' genus. It forms showy white flowers and is native from

Mexico Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundar ...

through Central America to

Venezuela Venezuela, officially the Bolivarian Republic of Venezuela, is a country on the northern coast of South America, consisting of a continental landmass and many Federal Dependencies of Venezuela, islands and islets in the Caribbean Sea. It com ...

. A perennial, it was introduced to Florida and some

West Indian A West Indian is a native or inhabitant of the West Indies (the Antilles and the Lucayan Archipelago). According to the ''Oxford English Dictionary'' (''OED''), the term ''West Indian'' in 1597 described the indigenous inhabitants of the West In ...

islands.

References

Epiphyllum {{Cactus-stub