I forgot... I'm assuming this is Psychopsis 'Mendenhal'. If it is, Psychopsis papilio has mottled leaves just like the new growth on your Psychopsis does.
Oops! Yes! This is Psychopsis Mendenhall. It does have mottled leaved, but the brown on the older leaves is faded a bit (he might be getting too much light... but he's happy so who cares!)
My first Psychopsis had plain leaves though, so I do know that is normal in some varieties.
This guy also has a flower that opened up last week..... but I've taken so many pictures of flowers since he's an ever bloomer, that I thought I wouldn't need to now
I have a papilio alba with plain green leaves. Is it labeled wrong?
Marilyn
I doubt it was mislabeled. Remember it's an alba form. Albas lack a lot of dark pigmentation that's present in the original form. Alba is the root for albino.
I apologize, I should've made that distinction. I forgot there were Psychopsis papilio var. albas running around.