Rosa 'Shi-un' (en. Purple Cloud) by Seizo Suzuki (Japan, 1984).

Introduced in Japan by Keisei Rose Nurseries Inc. in 1984 as 'Shi-un'.

Rosa 'Shiun'
Group
Tea Hybrid
Parentage
seed: 'Blue Moon' × 'Twilight' (Boerner, 1955)
pollen: 'Red American Beauty' × 'Happiness'