Arctostaphylos
- Origin
- North America
- Part used
- Bark
- Tradition
- Traditional ethnobotany
A creeping shrub of the dry lands and open woodlands of North America, Arctostaphylos long accompanied Indigenous peoples, who blended its leaves into their smoking mixtures and knew its properties for the urinary tract. European settlers inherited its use, incorporating it in turn into folk pharmacopoeia under the name bearberry.
Traditional uses
Traditional support for the urinary tract
The leaves were traditionally infused or decocted to help with temporary urinary discomfort, a use widely documented among folk herbalists.
Application on irritated skin
The bark and leaves, rich in tannins, were used externally as a decoction to soothe sensitive or lightly irritated skin.
Intestinal astringency
Thanks to its high tannin content, the plant was sometimes traditionally used to tighten tissue in cases of mild digestive discomfort.
Traditional smoking blends
Among several Indigenous peoples of North America, the dried leaves went into the composition of smoking blends used during ceremonies, known as kinnikinnick.
Before you use it
Use discouraged during pregnancy and breastfeeding because of arbutin, a compound with suspected effects on the uterus. Do not use in children or for prolonged periods, as the high tannin and hydroquinone content can strain the liver and kidneys. Contraindicated in cases of kidney failure or pre-existing liver disease. Seek the advice of a health professional before any internal use, particularly if undergoing medical treatment.
The detailed notebook
- Prepared as a paste or decoction
- Traditional duration of use
- Known contraindications
- Related species and their uses
Where to find it
Partner herbalists — available with the detailed notebook.
Sources
PFAF