Thank you for the thumbs, wonderful comments and the acorns received.
Marilyn, It is an Oriental I picked up from a bag of three at my local big box store. it has bothered me because I didn't write down which CV is was. I know I kept one the bag tags, but still cant locate it to this day. It is about 4' tall and the bloom is every bit of 12". The scent permeates the whole neighborhood. I Love this one.