Paph labelled as dianthum

[JustinR]

Can anyone hazard to guess the Id of this one? Labelled as dianthum, got it from Schwerter about 7 years ago...

 

[Ozpaph]

maybe hybrid with, say, haynaldianum???

 

[Jmoney]

dianthum x (kolo x stonei)? or dianthum x platyphyllum

 

[DrLeslieEe]

Not dianthum unfortunately.

 

[Hilmar]

maybe possible William Trelease, that has an very wide range, one example as attached (Davy Jones)