I see a deliciousa var. hookerina at hoiserman. Does that work?
I dont see why it wouldn't? As far as I understand, its not limited where you buy the plant from, or which form it is, just as long as it's a phal. deliciosa. Is that correct?
P.S. just make sure it's blooming size or near blooming size. Hauserman had a lot of seedlings last time I checked