Articum lappa
Herbal Actions: Alterative – Anti-inflammatory – Aperient – Bitter – Cholagogue – Diuretic – Diaphoretic – Discutient – Hepatic – Lymphatic
Constituents: Although all parts of the burdock plant used contain inulin, arctigenin, plant sterols, folate, vitamin C, vitamin B-6, mineral salts that are rich in manganese, magnesium, potassium, phosphate, calcium, iron and copper, the root also contains starches and carbohydrates.
Burdock is a member of the Asteraceae or aster family which is one of the largest plant families. Burdock is native to Asia and Europe and, perhaps as a result of it’s burs getting caught in clothing, it migrated to all continents. Burdock will grow in most climates.
There are two species of Burdock: Articum lappa and A. minor both of which are used interchangeably, although Articum lappa is most commonly used in Chinese and Western herbal medicine. Articum lappa is commonly called greater Burdock and A. minor is referred to as lesser or little Burdock.
Burdock is biennial plant, meaning it has a two-year life cycle. During the first year of growth, Burdock produces only a rosette of large leaves from a long tapering root. The root is much like a carrot only much longer – it can grow up to 3 feet deep. In the second year the plant will begin its growth by sprouting more basal leaves then put out a tall branching stalk which reaches a height from 3 to 7 feet tall and can sometimes grow to 9 feet in height.
If you come across a burdock plant and are not sure if it is Articum lappa or A. minor, just take a look at it’s stem. A. minor has a hollow stem and the stem of Articum lappa is solid.
Burdock has long been used in herbal medicine and has potential in the treatment of many chronic diseases and conditions. The root, seed and leaf are all used in herbal medicine. In order to gain further knowledge of each of these parts, I have separated them into their own posts. Click on each individual picture to learn about that part of the burdock plant and it’s medicinal uses.
Burdock Root
Burdock Seed
Burdock Leaf
Precautions and Contraindications
Burdock is generally regarded as safe, however, it should be avoided by some people, and should not be used in applications for children. Burdock may cause hypoglycemia in those with diabetes who take blood-sugar lowering medicines. It is not recommended for people who take diuretics, as burdock’s own diuretic action can cause dehydration. For anyone taking anti-clotting medication, there is an increased risk of bleeding with burdock so it should not be used by these individuals. It may increase the risk of bleeding during and after surgery, so stop taking it at least 2 weeks before a scheduled surgery. Burdock may trigger an allergic reaction in people sensitive to daisies, chrysanthemums, or ragweed. Discontinue use and see your health care provider immediately if you suspect an allergic reaction. Do not use if you’re pregnant or suspect that you may be pregnant, as the herb has been reported to stimulate the uterus and possibly cause premature labor.
