Clematis ‘Cassis’ (1996) is a deciduous to semi-evergreen Clematis that bears unique rosette plum-purple blooms that are beautifully marbled in cream. These are produced from summer to early autumn and this variety also thrives in sheltered containers.

Flowers 4” wide / blooms June-Sept / grows 6-8’ tall (2-2.5m) / sun to part shade / Pruning Group C / USDA zone 6 / 1-gallon pot 

📸 Raymond Evison Images