Angels Smile is a poor performer in my garden NE Wisconsin.
I have set pods and used the pollen, but bud count is low, scapes are short.
It's beautiful when in bloom, but with only a few blooms in a good year not worth the effort.
Reckamp has better plants out there, Ruffled Strawberry Parfait, Garden Symphony are two that come to mind without checking.
Roy Klehm, where Reckamp spent his last years has several plants that are better, Angelique Fringes being my favorite Ruffled Venus also very nice
Ruffled Strawberry Parafit
Garden Symphony
Angelique Fringes
Ruffled Venus