Sometimes ago I bought this phal. I realized it was mislabeled as Doritis pulcherimma as I got home. Called the seller again and she told me if it is in fact a Phal violacea.
I'm not buying it though. The flower is about 8cm in width and slightly bigger (not to mention fuller) than amboinensis but definitely from Amboinenses section.
Appreciate if you can help me ID my phal. Probably not a species but a hybrid from violacea.