I must make a correction to my previous post. In that post, I said that our Night Blooming Cereus is a desert plant. That statement was in error, and is a testament to my limited Google skills. The plant is actually a rain forest plant, to be specific an Epiphyllum oxypetalum, Common Name(s): Dutchman’s-Pipe Cactus.
It is neither a Selenicereus grandiflorus nor a Peniocereus greggii, all of them apparently called “Night Blooming Cereus”,
So, since we appear to have multiple names for one plant and multiple plants with the same name, I decided to ask the plant, and when I tried to pronounce the name, I got this response: