Botanical Overview
Chinese Dogwood (Cornus officinalis) is a flowering plant in the Cornaceae family. This plant has earned a place in traditional medicine through its consistent therapeutic benefits, recorded across multiple cultures. This species belongs to the Cornaceae family, a group of flowering plants.
General Description
Despite its name, it is native to China and Korea as well as Japan. It is not to be confused with C. mas, which is also known as the Cornelian cherry. It is not closely related to the true cherries of the genus Prunus.
Family Context
The Cornaceae family is widely distributed. Notable medicinal members include:
- American Dogwood — 15 documented uses
- Cornus macrophylla — 3 documented uses
- Japanese Aucuba — 2 documented uses
- Happy Tree — 1 documented uses
Geographic Distribution
Chinese Dogwood has been recorded in 10 countries and territories worldwide, including Belgium, Canada, China, Japan, North Korea, and others.
Traditional Uses
Chinese Dogwood has been traditionally used for digestive health, urinary tract health, and pain and inflammation, among other applications.
Digestive health.
- Vermifuge
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.
Urinary tract health.
- Diuretic
Urinary tract applications typically involve drinking the herb as a mild tea, which increases urine production and helps flush the urinary system. It may be combined with other demulcent herbs to soothe irritated tissues.
Pain and inflammation.
- Lumbago
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 22 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:
- Flavonoid: antioxidant compounds that protect cells from oxidative damage
- Tannin: astringent compounds that tighten tissues and resist infection