Hylocereus

Hylocereus is a genus of cacti, often referred to as night-blooming cactus (though the term is also used for many other cacti). Several species have large edible fruits, which are known as pitahayas or dragonfruits. Whether Hylocereus is a distinct genus is uncertain {as of|2013|July|lc=yes}. ==Taxonomy== In the classification of the International...
Found on http://en.wikipedia.org/wiki/Hylocereus

Hylocereus

[n] - genus of climbing or epiphytic tropical American cacti with angular stems and mostly white very fragrant flowers
Found on http://www.webdictionary.co.uk/definition.php?query=Hylocereus
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