This, of course, is the new name for Cattleya skinneri. This particular form is the alba version and this is the first blooming. It's not quite as vigorous as the normal Gur. skinneri but it is a lovely thing.
I don't think I will ever get around to naming all the cattleya alliance properly. The name changes have just gone to hell in a hand-cart! My Blc. Momilanai Rainbow is now Thwaitesara! I cannot even pronouce that! Sorry, I'm just griping...your 'skinneri' is actually quite lovely.