And I simply have to post this one, even though it is not a good example of a perfect flower. I just received this plant (actually another BOGO) on July 21st after joining the AHS and using my voucher at Maryott's, and it's already blooming! This is a sort-of poly, as there are four petals and three sepals -- but I love it!
ANNABELLE'S BLUSH, hybridized by Bill Maryott