The root is a sweet tonic herb that stimulates the corticosteroidal hormones, neutralizes toxins and balances blood sugar levels. It is also antibacterial, anti-inflammatory, antiphlogistic, antispasmodic, antitussive, cholagogue, demulcent, emollient, expectorant and laxative. It is used internally in the treatment of Addison's disease, asthma, coughs and peptic ulcers. Externally, it is used to treat acne, boils and sore throats. It is included in almost all Chinese herbal formulae, where it is said to harmonize and direct the effects of the various ingredients. It precipitates many compounds and is therefore considered to be unsuitable for use with some herbs such as Daphne genkwa, Euphorbia pekinensis and Corydalis solida. It increases the toxicity of some compounds such as ephedrine, salicylates, adrenaline and cortisone. It should not be prescribed for pregnant women or for people with high blood pressure, kidney disease or anyone taking digoxin-based medications. Excessive doses cause water retention and high blood pressure. It can cause impotence in some people. The roots are harvested in early autumn, preferably from plants 3- 4 years old, and is dried for later use.The flowers are alterative and expectorant.
Practical Plants is currently lacking information on propagation instructions of Glycyrrhiza uralensis. Help us fill in the blanks! Edit this page to add your knowledge.
Plants are hardy to at least -15°c. This species is widely cultivated in China as a medicinal plant. Unless seed is required, the plant is usually prevented from flowering so that it puts more energy into producing good quality roots. A very deep-rooted plant, it can be difficult to eradicate once it is established.This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby.
Problems, pests & diseases
Associations & Interactions
There are no interactions listed for Glycyrrhiza uralensis. Do you know of an interaction that should be listed here? to add it.
Polycultures & Guilds
There are no polycultures listed which include Glycyrrhiza uralensis.
This table shows all the data stored for this plant.
- Facciola. S. Cornucopia - A Source Book of Edible Plants. Kampong Publications ISBN 0-9628087-0-9 (1990-00-00)
- Komarov. V. L. Flora of the USSR. Israel Program for Scientific Translation (1968-00-00)
- Kariyone. T. Atlas of Medicinal Plants. ()
- Kunkel. G. Plants for Human Consumption. Koeltz Scientific Books ISBN 3874292169 (1984-00-00)
- Duke. J. A. and Ayensu. E. S. Medicinal Plants of China Reference Publications, Inc. ISBN 0-917256-20-4 (1985-00-00)
- Bown. D. Encyclopaedia of Herbs and their Uses. Dorling Kindersley, London. ISBN 0-7513-020-31 (1995-00-00)
- Usher. G. A Dictionary of Plants Used by Man. Constable ISBN 0094579202 (1974-00-00)
- Yeung. Him-Che. Handbook of Chinese Herbs and Formulas. Institute of Chinese Medicine, Los Angeles (1985-00-00)
- Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press ISBN 0-333-47494-5 (1992-00-00)