Known under many names, like large flowered Cactus. Night blooming Cereus; and many more, but my favoured is "The Queen of the Night" which I think is not more than proper fort this spectacular Cactus flowers.
Early this morning I saw the first of the blooms. They open at night, close and die early in the morning. It is a short but spectacular sight of the open blooms.
Believe it or not: