Both of my first bloom just open Paph. Concon Bell x Conco-bellatulum. I think they are from the same parents. I hope yellow color don't fade! I like the second one better. What do you think?
Here is a picture of more open flowers. The yellow color seems to fade. The first one seems to be a larger flower. I don't know. I the first plant is gaining on me. More update soon.
To me I like the last photo of the third flower. The spotting pattern is different than on the first 2. Almost no spots on the dorsal in the third.
How many do you have? Have they been difficult to bloom?