This non-registered cultivar of unidentified parentage from
Irwin Johnson of Wisconsin. The small size mound grows
to about 8 inches in height with a spread of around 24
inches. The medium green foliage is narrowly ovate, dull
on top and shiny on the bottom. Pale purple flowers
bloom in July.
The Hostapedia by Mark Zilis (2009), "...great profusion of flowers that open in July, neatly
proportioned over the low, dense mound of foliage."