Small, nodding, bell-shaped, purple-blue flower with paler margins. Filaments violet-blue at base, mainly brilliant greenish yellow, connectives and anthers greenish yellow. Seed-heads persistent.

Named after Stanislav Aleksandrovich Mamaev (1928-2007), member of the Russian Academy of Sciences and director of the Botanical Garden at Yekaterinburg for almost 50 years.

Group: Integrifolia group
Fragrant: Yes
Approximate height: 1.0 - 1.5 metres
Flowering period(s): Jun Jul Aug
USDA zones: 3 4
Pruning: Hard prune (Group 3)
Raised by: L Dorofeeva
Country of origin: Russia ?
Date raised: r2004 n2015 i2017
Other name(s): None known

Further detail:

Flower diameter: 6-7cm
Tepals: 4; 4cm long × 1.5–1.7cm wide, elliptic, touching at base then gappy, with somewhat undulate and minutely crenate margins, long-pointed with tip acuminate and often twisted, even slightly recurved