Thanks Jerry, I was beginning to suspect it had an incomplete name, it comes from one of our local growers so you might be right as to the registration of it's name. And it is only a baby, this is its first spike.
Also, I'd heard about mounting them upside down, and that the "tops" of the leaves were really the bottom, I do think it's a bit strange though, not many plants I know of grow against gravity and available light. Thanks for the quick reply mate!