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Gaultheria procumbens Checkerberry Evergreen shrub (1 Page of 5) The Gaultheria procumbens plant species is found in Eastern N. America. Introduced and established on one site in Britain, in Scotland. It is a member of the Ericaceae family. Common gardeners may know the plant as Checkerberry. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Gaultheria procumbens Common Name: Checkerberry Family: Ericaceae Author: L. Known Hazards: The pure distilled essential oil is toxic in large doses[222]. Mature Height: 0.15 Mature Width: 1 Habitat: Sterile woods (poor acid soils) and clearings[43, 62]. Especially found beneath evergreen trees[213].
Medicinal Information: Checkerberry leaves were widely used by the native North American Indians in the treatment of aches and pains and to help breathing whilst hunting or carrying heavy loads[238]. An essential oil (known as 'oil of wintergreen') obtained from the leaves contains methyl salicylate, which is closely related to aspirin and is an effective antiinflammatory[213]. This species was at one time a major source of methyl salicylate, though this is now mainly synthesized[238].
The leaves, and the oil, are analgesic, antiinflammatory, aromatic, astringent, carminative, diuretic, emmenagogue, stimulant and tonic[4, 21, 165]. An infusion of the leaves is used to relieve flatulence and colic[254]. The plant, especially in the form of the essential oil, is most useful when applied externally in the treatment of acute cases of rheumatism, sciatica, myalgia, sprains, neuralgia and catarrh[4, 238]. The oil is sometimes used in the treatment of cellulitis, a bacterial infection that causes the skin to become inflamed[254]. Some caution is advised, especially if the oil is used internally, since essential oil is toxic in excess, causing liver and kidney damage[4, 238]. It should not be prescribed for patients who are hypersensitive to salicylates (aspirin)[238].
The leaves can be gathered at any time from spring to early autumn, they are dried for use in infusions or distilled to produce the oil[238].
For further Gaultheria procumbens gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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