In order to make my most wanted peony list, I need a field tour. With that, based on my last field tour, my most wanted would be 'Kim' from Nate Bremer at Solaris Farms. I have never seen in my life such an enormous flower supported by a beautiful & sturdy stem. It was like OMG that's gonna be in my garden some day, it has to be!
I do much, much better making lists in person. You see the true plant habit and flower form in real time.