Clematis

Clematis jouiniana is a vigorous, herbaceous perennial climber or groundcover with masses of small, star-shaped, white to pale lavender-blue flowers in late summer and autumn. Ideal for covering walls, fences, or large banks, adding a cascade of colour to the UK garden. It is generally hardy and low-maintenance.

Sun: Full sun to partial shade.

Soil: Moist but well-drained.

Hardiness: H7 — below −20°C.

Flowering: Aug, Sep, Oct.