With flat heads of white fertile flowers surrounded by Large white sterile sepals turning red with age

Gardens found in the 28 pre 2000 surveyed: DA  Kwekerji R Bulk, Boskoop,Holland(2002)

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

UKPlant Finder 2012: Not Listed.  (listed by Esveld, Boskoop,Hollandin 2009)