Russian Comfrey 'Variegatum'

This is a striking and architectural ground-cover plant that is perfect for filling larger spaces under trees or at the back of a wide border. 'Variegatum' is highly prized for its large, bristly, lance-shaped leaves that are boldly edged in a creamy-white or pale yellow. This bright variegation is excellent for illuminating shady areas. From late spring into summer, it produces arching clusters of bell-shaped flowers that open pink and mature to a soft blue. While it is a vigorous plant that can cover ground quickly, it is generally easier to control than the plain green species. It is exceptionally hardy (H7) and will grow in almost any soil, including heavy clay. It is a fantastic plant for a wildlife garden as it is highly attractive to bees and the leaves can be harvested to make a nitrogen-rich liquid fertiliser (comfrey tea). To keep the foliage looking its best, it can be cut to the ground after flowering to encourage a fresh flush of beautifully variegated leaves.

Sun: Full sun to partial shade.

Soil: Any moist but well-drained soil.

Hardiness: H7 — below −20°C.

Flowering: May, Jun, Jul.