Clematis alpina ‘Frances Rivis’
Habit: 1.5-2 m tall; 1-3 m wide; loosely overhanging; slow-growing.
Flowers: Blue with white stamen; May to June, larger flowers than the species.
Other: See C. alpina.
Our tip: Wild Clematis varieties and cultivars do not grow rampant; they can be planted easily in spring-flowering shrubs; no cutting is necessary.
Hardiness: Zone 5b