‘Purple Blum’

Purple flowers; VII-X; foliage dark green; habit erect; height 26-30cm; spread 31-45cm. A chance seedling found in 1983 by H. M. J. Blum, Steenwijkerwold, Netherlands. Named from the flower colour and the finder's surname. Registered on 39 October 2002 by J. G. Flecken and G. van Hoef.