Thanks for all the efforts you are putting on to this, Orchidman. I appreciate it very much.

The Bulleyia got flowers that seems to be much bigger than our NOID, the petals also longer and pointy. The flower we are trying to ID is no bigger than 1/4 of an inch. When it come to the flower bracts, even my P articulata also got big bracts, you can't just see them on the picture because I removed them before taking the photo.

I am quite certain that it is not a hybrid.