Selenicereus grandiflorus
Selenicereus grandiflorus is a cactus species originating from the Antilles, Mexico and Central America. The species is commonly referred to as queen of the night, night-blooming cereus (though these two terms are also used for other species), large-flowered cactus, sweet-scented cactus or vanilla cactus. The true species is extremely rare in cultivation. Most of the plants under this name belong to other species or hybrids. It is often confused with the genus Epiphyllum. Etymology is Latin for 'large flowered'. When Carl von Linné described this cacti in 1753 it was the largest flowered species of cacti known. Paradoxically, its flowers are moderate in size compared with several other Selenicereus species. History The first species to be brought into cultivation. Linné (Linnaeus) described it in 1753, but it was known long before. Records from Hortus Kewensis gives that the species was grown at Royal Gardens at Hampton Court before 1700. There has been doubt about which plant was available to Linné when he drew up his description, but this is solved and both the plates on this side show the authentic species. Origin and habitat It is native throughout the Greater Antilles (Cuba, Cayman Islands, Puerto Rico, Jamaica, the Dominican Republic,