Translation: Seven-levels flower.   A lovely, demure, double-flowered form of H. serrata, to 3.5 ft., with narrow, jagged-edged leaves and corymbs of flowers surrounded by fully double            florets of deep lavender. The foliage takes on orange tints in autumn.

Gardens found in the 28 pre 2000 surveyed: DA  LHS MS

Gardens found in the 10 surveyed in 2010: DA  ESV NAN AW

UKPlant Finder: 2012 = 5 nurseries