I have a few Polstons in my list
Fangs of Fury 2013, coming Spring 2022
Hexenbeast 2013, planted Spring 2021, great plant, rebloomed three times
I Dreamed a Dream 2013, planted Spring 2021, another heavy bloomer
Pussycat Swallowtail 2013, planted Spring 2021
Quest for Fire 2014, planted Spring 2021
Shark Infested Waters 2013, coming Spring 2022
Vampire Slayer 2013, planted Spring 2021, this had a nice rebloom
Van Helsing 2013, coming Spring 2022