Marinus Koster x yakushimanum Koichiro Wada
(so yakushimanum, griffithianum and unknown).
1m by 1.3m
10 year height/spread: 0.6m/0.7m
Flowers: rounded trusses of about 20 spinel red
flowers with faint darker spots rapidly fading in the
throat to near white.
Dark leaves similar to but broader than
yakushimanum, with a pale indumentum.
Recognise by: the yakushimanum growth habit
and the flowers; not easy to distinguish.
Easy to grow, free flowering.