Symphytum tuberosum, commonly known as Tuberous Comfrey, is a perennial herb native to a variety of habitats across Europe, including damp grasslands, riverbanks, and open woodlands. It is particularly adapted to thrive in moist, well-drained soils and can often be found in the dappled shade of woodlands and along stream banks. This plant typically grows to a height of 12-18 inches (30-45 cm) and spreads via rhizomes to form clonal plants, which are evident in the autumn.

Tuberous Comfrey is valued for its pale creamy yellow flowers that bloom from April to June, providing an extended period of interest in the garden. The flowers are bell-shaped and hang in clusters, adding a delicate touch to shaded garden areas. In addition to its ornamental qualities, Tuberous Comfrey is recognized for its use in traditional herbal medicine, where it has been applied to speed up the healing of minor abrasions. It is also used as an herb in cooking, although it should be consumed in moderation due to the presence of pyrrolizidine alkaloids, which can be toxic in large quantities. Gardeners appreciate this plant for its ease of maintenance and its ability to thrive in part to full shade, making it a suitable choice for underplanting in woodland gardens or naturalized areas. However, due to its spreading nature, it may require management to prevent it from becoming invasive in favorable conditions.CC BY-SA 4.0