(russatum x impeditum hybrid 'Moerheim') 'Sacko' x (russatum x ((intricatum x fastigiatum) Intrifast Group x augustinii) Blue Diamond Group) 'Gletschernacht', H: H. Hachmann (1978), REG: G. Stück (1991).
Habit:
Compact plant. Height 60 cm in 10 years.
Flowers:
Brilliant violet flowers.
Leaves:
Glossy green leaves.
Hardiness:
-17°F, -27°C
Comments:
Has thrived well in my archipelago garden.
Perimä:
(russatum x impeditum hybrid 'Moerheim') 'Sacko' x (russatum x ((intricatum x fastigiatum) Intrifast Group x augustinii) Blue Diamond Group) 'Gletschernacht', H: H. Hachmann (1978), REG: G. Stück (1991).
