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Tuberous Comfrey

Symphytum tuberosum

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Plant Profile

Flowering Months:
Boraginaceae (Borage)
Life Cycle:
Maximum Size:
150 centimetres tall
Ditches, grassland, hedgerows, riverbanks, riversides, roadsides, rocky places, scrub, wasteland, wetland, woodland.

Yellow, 5 petals
Clusters of creamy-yellow, tubular flowers. The sepal teeth are very long and pointed. Pollinated by bees.
The fruits are 4-parted nutlets. Dark brown or blackish. The seeds ripen in June and July.
A clump-forming perennial plant with dark green, crinkly, deep-veined leaves. The leaves are broadly lance-shaped and pointed. They also run a short way down the stem at their bases. The middle leaves are the longest. The stems are unbranched and hairy.
Frequency (UK):
Occasionally seen  

Similar Species

Other Information


Symphytum tuberosum, also known as tuberous comfrey, is a plant species in the Boraginaceae family. It is native to central and eastern Europe, and is a perennial herb with hairy stems and leaves and small purple or white flowers. The plant is typically found in grassy or rocky areas, and is sometimes grown in gardens for its medicinal properties. The root and leaves of the plant have been used traditionally to treat a variety of ailments, including wounds, bruises, and skin irritation. However, it is important to note that some species of comfrey, including Symphytum tuberosum, contain potentially toxic compounds and should not be ingested.


Tuberous Comfrey, also known as Symphytum tuberosum, is a member of the Borage family and is native to the Mediterranean region. This plant has a long history of use in traditional medicine, especially for its ability to help heal bones and wounds. In this blog, we will discuss the properties of Tuberous Comfrey, its benefits and how to use it.

Tuberous Comfrey is a hardy, perennial plant that can grow up to 1.5 meters tall. It has hairy stems and leaves that are large and hairy, and produces yellow or blue flowers that bloom from June to August. The plant is named after its tuberous roots, which are a rich source of phytochemicals that have therapeutic properties.

One of the most important properties of Tuberous Comfrey is its ability to promote cell growth and tissue regeneration. This is due to the presence of compounds such as allantoin, rosmarinic acid, and mucilage, which are thought to help speed up the healing process. The plant is also rich in calcium, iron, and other minerals, which are essential for the growth and repair of bones and tissues.

In traditional medicine, Tuberous Comfrey was used to treat a wide range of conditions, including broken bones, wounds, skin irritation, and respiratory problems. Today, its popularity has grown, and it is widely used in natural remedies for skin conditions, such as eczema and psoriasis, as well as for pain relief.

Tuberous Comfrey can be used in several ways, including as an infusion, tincture, poultice, or ointment. To make an infusion, simply steep the leaves in hot water for 10-15 minutes and drink as a tea. Tinctures can be made by soaking the plant in alcohol for several weeks, while a poultice can be made by grinding the roots into a paste and applying it directly to the skin. An ointment can be made by combining the plant with a carrier oil, such as olive oil.

Tuberous Comfrey is a versatile and effective natural remedy that has been used for thousands of years to promote healing and improve overall health. Whether used topically or internally, this plant has been shown to have a positive effect on the skin, bones, and tissues, making it a valuable addition to any natural medicine cabinet.

It is important to note that Tuberous Comfrey should not be used by pregnant women, as it may cause harm to the developing fetus. Additionally, it is recommended to consult with a healthcare professional before using this plant, as it may interact with certain medications.

Another great benefit of Tuberous Comfrey is its ability to improve digestive health. The plant contains compounds that can soothe the digestive tract and relieve symptoms such as bloating, gas, and constipation. Additionally, it is rich in fiber, which can help regulate bowel movements and promote healthy digestion.

Tuberous Comfrey is also believed to have anti-inflammatory properties, which makes it a great natural remedy for conditions such as arthritis and rheumatism. Its high concentration of antioxidants can help protect the body against oxidative stress, and may also help to reduce the risk of chronic diseases, such as heart disease and cancer.

In addition to its health benefits, Tuberous Comfrey is also valued for its ornamental qualities. Its bright yellow or blue flowers make it a great addition to any garden, and its hardy nature means that it can grow in a variety of soils and conditions. Its fast-growing habit also makes it a great choice for gardeners who are looking to quickly create a lush and green landscape.

It is worth mentioning that Tuberous Comfrey is easy to grow and maintain, making it a great option for those who are new to gardening or who have limited time and resources. Simply plant the roots in a sunny location with well-draining soil, and water regularly to ensure that the plant remains healthy and thriving.

Tuberous Comfrey is a versatile and highly beneficial plant that has been used for thousands of years for its therapeutic properties. Whether used for its health benefits, ornamental qualities, or for its ease of growth and maintenance, this plant is sure to become a valued addition to any garden or natural medicine cabinet.

In addition to its internal uses, Tuberous Comfrey is also a popular ingredient in cosmetic products, such as creams, lotions, and soaps. Its ability to promote cell growth and tissue regeneration makes it a great ingredient for skin care products, and its anti-inflammatory properties can help to soothe and calm irritated skin.

One of the most interesting uses of Tuberous Comfrey is in the treatment of scars. Its ability to promote the growth of new cells and tissue makes it an effective treatment for scarring, and it has been shown to help reduce the appearance of both old and new scars. To use Tuberous Comfrey for scar treatment, simply apply a poultice made from the roots directly to the affected area.

Another important benefit of Tuberous Comfrey is its ability to support the immune system. Its high concentration of antioxidants, vitamins, and minerals can help to strengthen the immune system, and its anti-inflammatory properties can help to reduce inflammation throughout the body. This makes it a great natural remedy for people who are looking to boost their immunity and reduce the risk of chronic illness.

In addition to its many health benefits, Tuberous Comfrey is also a sustainable and environmentally friendly option. Unlike many commercial products, which are made using synthetic chemicals and other harmful ingredients, Tuberous Comfrey is a completely natural and renewable resource. It is easy to grow in your own garden, and can be harvested and used repeatedly, making it a great choice for those who are looking to reduce their impact on the environment.

In conclusion, Tuberous Comfrey is a multi-faceted and highly beneficial plant that has a wide range of uses, both internally and externally. Whether used for its health benefits, cosmetic purposes, or for its environmental benefits, this plant is sure to become a valuable addition to any natural medicine cabinet or garden. With its ease of growth and maintenance, and its many therapeutic properties, Tuberous Comfrey is a plant that is well worth considering.

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