R. cubittii
This plant, which I acquired from the late Bill Fee, who had a nursery in Fort Bragg, has been growing in a fifteen gallon container for over twenty years. Have also used R. cubittii seed that I have acquired at the Strybing Arboretum in San Francisco, and the University of California Botanical Garden in Berkeley.
Mike McCullough
R. cubittii / veitchianum (Maddenii). Ikke hårdfør i Danmark(-70C). Bladene er ovale-elliptiske ca 10cm lange. Blomsten er hvid og ofte med gul blotch, duftende og åbent tragtformet. Vildtvoksende i Burma, Thailand, Laos og Vietnam.
Hans Eiberg
ARS
Ikke i Flora of China
RBGE Herbarium; R. veitchianum