Tuberous Comfrey

Tuberous Comfrey is a low-growing, deciduous perennial herb that forms clumps of hairy, oblong leaves. It produces nodding clusters of pale yellow, bell-shaped flowers in spring and early summer. This species is known for its tuberous roots, which help it spread.

Sun: Partial shade.

Soil: Moist, well-drained soil.

Hardiness: H7 — below −20°C.

Flowering: Apr, May, Jun.