Rhododendron 'Cynthia'
catawbiense (s) X
griffithianum
Syn: 'Lord Palmerston', 'Mirabile'
AGM (1968) 2012
H5
Flowers: up to 24/conical truss, funnel-shaped, 55 x 75-85mm, deep rose pink, with darker dorsal spots.
Calyx lobes 2-5mm long.
May
Shrub 2.0m in 10 years.
Location: Ramster 2008
Photo: Miranda Gunn
Location: South Africa
Photo: Barbara Knox-Shaw