Sweet Annie
NameSweet Annie
Scientific NameArtemisia annua
Common NamesSweet Annie, Sweet Wormwood, Annual Wormwood, Qinghao
Plant FamilyAsteraceae
Natural HabitatNative to temperate Asia, it thrives in disturbed soils, roadsides, waste areas, and open fields. It has naturalized in many parts of the world.
Parts Usedleaf,flower,whole_plant
Medicinal Actionsantimicrobial,anti-inflammatory,antioxidant
Traditional UsesTraditionally, Sweet Annie has been used in Chinese medicine (Qinghao) for treating fevers, particularly malaria, due to its potent antimalarial compound, artemisinin. It has also been used for digestive issues, parasitic infections, and as an antimicrobial agent.
Active ConstituentsArtemisinin, Artemisinic acid, Flavonoids, Essential oils (camphor, artemisia ketone)
Preparation Methodsinfusion,decoction,tincture,powder,essential_oil
Contraindications & WarningsNot recommended for use during pregnancy or breastfeeding. May cause allergic reactions in sensitive individuals, especially those allergic to other plants in the Asteraceae family. Potential interactions with certain medications, particularly those metabolized by the CYP450 enzyme system.
Cultivation NotesAn annual plant that prefers full sun and well-drained soil. It can be easily grown from seed and often self-seeds readily. Requires moderate watering and can tolerate a range of soil types.
Raritycommon
Description
Sweet Annie is an aromatic annual herb characterized by its finely dissected, fern-like leaves and a strong, sweet fragrance. It typically grows as a bushy plant with numerous branches, reaching heights of 1-2 meters.
