Britannia x williamsianum
(so williamsianum, unknown and griffithianum).
AGM (2002) 2012
1.5m by 1.9m
10 year height/spread: 0.4m/0.7m
Flowers: open upright trusses of large openly campanulate rosy pink flowers.
Healthy yellow green rounded slightly cordate flat leaves intermediate between the immediate parents.
Dense rounded habit.
Recognise by: the yellowy leaves quite similar to williamsianum.
Easy to root and very easy to grow, free flowering and compact.
Photo: Philippe de Spoelberch