Ed - Those are really lovely! I don't know if that photo shows the very first year blooms of your teeth experiment of Persian Ruby x Forestlake Ragamuffin, but if so ... could that plant evolve into blooms that have a darker color and maybe some teeth ... eventually by the 3rd year?
I managed to win a couple of auctions on LA for hybrid seeds that have teeth genes/cultivars as a parent. I don't know anything about the teeth characteristics and how quickly they show up in a seedling. But I hope to find out within a year or so ...