(Clematis) The Boulevard series of Clematis are known for their compact habit and for being the perfect size patio plant. Clematis Boulevard Parisienne stands 3-4 feet tall and wide. The large, violet-blue flowers feature ruffled, overlapping petals with magenta anthers. Blooming in early summer and again in fall, Boulevard Parisienne likes to be grown in full sun to part shade locations with moderate to moist soil. Hardy in zones 4-9, this compact clematis can be grown on small trellis’ as well as in container gardens. Clematis adds vertical color to the garden in the form of a flowering vine. In late winter/ early spring we recommend trimming back to 6″. Clematis color can vary based on bloom time, the amount of light they are receiving as well as humidity factors.