Botanical Overview
Arar Tree (Tetraclinis articulata) belongs to the Cupressaceae family. Limited but reliable traditional records indicate this plant has recognized medicinal applications in one or more healing traditions. This species belongs to the Cupressaceae family, a group of flowering plants.

General Description
Tetraclinis is a genus of evergreen coniferous trees in the cypress family Cupressaceae, containing only one species, Tetraclinis articulata, also known as Thuja articulata, sandarac, sandarac tree or Barbary thuja, endemic to the western Mediterranean region, particularly in southern Europe and North Africa.
Family Context
The Cupressaceae family is widely distributed. Notable medicinal members include:
- Common Juniper — 41 documented uses
- Arbor-Vitae — 36 documented uses
- Cade Oil — 21 documented uses
- Red Cedar — 16 documented uses
Geographic Distribution
Arar Tree has been recorded in 10 countries and territories worldwide, including Cyprus, Germany, Algeria, Spain, Israel, and others.
Traditional Uses
Arar Tree has been traditionally used for digestive health and pain and inflammation.
Digestive health.
- Diarrhea
For digestive complaints, the herb is typically prepared as a tea or decoction taken before meals. The bitter compounds stimulate digestive secretions and improve nutrient absorption. Some traditions use the powdered root or leaves in small doses as a stomachic tonic.
Pain and inflammation.
- Rheumatism
- Gout
For pain and inflammation, preparations are applied both topically as compresses and taken internally. A warm poultice draws blood to the area and promotes healing, while internal preparations address systemic inflammation.
Active Compounds
Phytochemical research has identified 18 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).
The identified compounds include the following categories:
- Alkaloid: nitrogenous compounds with diverse pharmacological activities