Paphiopedilum 'Maudiae'

Paphiopedilum 'Maudiae';

Orchids seen at the Conservatory in ABG during my visit in October, 2018. 
Paphiopedilum 'Pisgah Green' ??

This should be a hybrid of Paphiopedilum callosum. Not a true form.

Just a guess.
Can it be Paphiopedilum Maudiae?
Paphiopedilum × maudiae(Rolfe) McQuade, Ann. Missouri Bot. Gard. 36: 437 (1949).
This name is unplaced.
P. callosum × P. lawrenceanum

Thanks for the correction. 

No it was not a correction.
What I meant was, Paphiopedilum x maudiae is a natural hybrid of Paphiopedilum callosum and Paphiopedilum lawrenceanum.
So we both were correct.