I've always loved this one
This was sold to me as Paph Pinocchio, though it's been questioned in the past if it's actually one of the species that looks very similar, because of the halo around the dorsal (something my first Pinocchio plant didn't have) however others have said Pinocchio is variable enough not to question the tag... so Pinocchio it is
Anyway, I love it, this is the second flower on this spike (I just missed getting photos while there were two at the same time). It's dropped since the photo here, but a third bud is plumping up nicely
