There have been companies who give different names to daylilies before selling them. Don't know if they lose the tag, then make up a name rather than call it an NOID? or if they just want to give it different name? I've also see companies name their seedlings, sell them with that name, but never register. They shouldn't be able to do this, but because they can, they do. That's why it's recommended you should buy from reputable sellers. Especially, it you care about getting the correct plant.