Fertile florets deep mauve, Sterile florets shell pink.

Gardens found in the 28 pre 2000 surveyed:  DA  Hillier Arboretum (2002)

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

UKPlant Finder: Last listed in 2005 (but at waysidegardencentre.com)  (listed by Esveld, Boskoop, Holland 2009)