Botanical Overview
Bai-Zhu (Atractylodes ovata) is a species in the Asteraceae family. The daisy family (Asteraceae) is one of the largest plant families, characterized by composite flower heads (capitula) that contain many small florets surrounded by bracts. Plants range from tiny alpine herbs to large tropical trees. The family includes many medicinally important species with bitter compounds and essential oils. Although comprehensive ethnobotanical records are limited, phytochemical studies have identified 13 compounds in this species, suggesting potential medicinal value.
General Description
It is the source of cāng zhú (蒼朮), a Chinese herbal medicine sold to people suffering from a variety of ailments.
Family Context
The Asteraceae family is extremely large and diverse. Notable medicinal members include:
- Yarrow — 63 documented uses
- Gobo — 63 documented uses
- Mugwort — 55 documented uses
- Sunflower — 52 documented uses
Geographic Distribution
Bai-Zhu has been recorded in 6 countries and territories worldwide, including China, Japan, North Korea, South Korea, Russia, and others.
Active Compounds
Phytochemical research has identified 13 compounds in this species, including a diverse array of phytochemical classes (see the Complete Chemical Inventory below for the full list).
Research Status
Although this species has documented phytochemical constituents, its ethnobotanical and clinical documentation remains incomplete. Additional phytochemical investigation could identify novel bioactive compounds in this plant.