Large flowered pale blue cultivar. The sepals darken towards the edges and have a light purple bar. Filaments pale green; anthers greenish-yellow. 'Daugava' is the name of a Latvian river.

Group: Late large-flowered group
Approximate height: 3.0 - 4.0 metres
Flowering period(s): Jul Aug Sep
Aspect: Any aspect
Pruning: Hard prune (Group 3)
Raised by: J Ruplens
Country of origin: Latvia
Date raised: r1982 n1986
Parentage: 'Jackmanii' x unknown
Other name(s): None known

Further detail:

Flower diameter: 12-14cm
Sepals: 5-6, 6-7cm long, 4-4.5cm wide, elliptic, pointed, gappy, wavy margin, twisted
Leaves: pinnate