‘Prizewinner’

Mauve (H2) flowers, VII–IX, very profuse; dark green foliage; close spreading, yet graceful; height 31–45cm; spread 31–45cm.

Seedling; found by David McClintock in his garden at Bracken Hill, Kent, England, about 1976; introduced by Great Comp, Borough Green, Kent, England.

It received its name as a result of winning a prize at a Royal Horticultural Society Show on its first showing.