This is a primary hybrid between armeniacum and wenshanense. I bought two small seedling from Cloud's Orchids a few years ago. One seedling was weak and died along the way. This one was slow but steady, and finally a flower!! I wasn't sure about the flower when the bud began to open while being quite small. I gave a good soaking and to my surprise, it opened up very wide overnight! It is beautiful and very big (slightly over 12cm). The thing is the flower is still facing down. So, unless I lift the pot up and look from down, I see the back of the flower. haha The pouch has a dent but hopefully the next bloom will be better.