Bearberries grow as low-lying bushes and these shrubs are green coloured year round. Furthermore, one can see from the images that they have a round shape to them as well. They are capable of surviving on soils predominantly composed of sand. In Canada, you can find them in the Northern Latitude forests, and they can are also found growing on gravel surfaces.
Species
The name "bearberry" for the plant derives from the edible fruit which is a favorite food of bears. The fruit are edible and are sometimes gathered as food for humans. The leaves of the plant are used in herbal medicine.
Red bearberry: Arctostaphylos rubra Fernald. This is a procumbent shrub. Leaves deciduous, falling in autumn to leave bare stems. Berries red. Distribution: in the mountains of Sichuan, southwestern Chinanorth and east to eastern Siberia, Alaska and northern Canada east to northern Quebec.
The leaves are picked any time during the summer and dried for use in teas, liquid extracts, medicinal tea bags and tablets for traditional medicine uses. Bearberry appears to be relatively safe, although large doses may cause nausea, vomiting, fever, chills, back pain and tinnitus. Cautions for use apply during pregnancy, breast feeding, or in people with kidney disease. The efficacy and safety of bearberry treatment in humans remain unproven, as no clinical trials exist to interpret effects on any disease.
History and folklore
Bearberry was first documented in The Physicians of Myddfai, a 13th-century Welshherbal. It was also described by Clusius in 1601, and recommended for medicinal use in 1763 by Gerhard and others. Often called uva-ursi, from the Latin uva, "grape, berry of the vine", ursi, "bear", i.e. "bear's grape". It first appeared in the London Pharmacopoeia in 1788. Folk tales suggest Marco Polo thought the Chinese were using it as a diuretic. Bearberry leaves are used in traditional medicine in parts of Europe, and are officially classified as a phytomedicine. Native Americans use bearberry leaves with tobacco and other herbs in religious ceremonies, both as a smudge or smoked in a sacred pipe carrying the smoker's prayers to the Great Spirit. When mixed with tobacco or other herbs, it is referred to as kinnikinnick, from an Algonquian word for "mixture". Among the ingredients in kinnikinnick were non-poisonous sumac leaves, and the inner bark of certain bushes such as red osier dogwood, chokecherry, and alder, to improve the taste of the bearberry leaf.
