Large-Leaf Dogwood
NameLarge-Leaf Dogwood
Scientific NameCornus macrophylla
Common NamesLarge-Leaf Dogwood, Bigleaf Dogwood, Large-leaved Dogwood
Plant FamilyCornaceae
Natural HabitatNative to East Asia, including China, Korea, Japan, and the Himalayas, it thrives in forests, forest margins, valleys, and along streams, preferring moist, well-drained soils.
Parts Usedbark,leaf
Medicinal Actionsastringent,anti-inflammatory,antimicrobial
Traditional UsesTraditionally, the bark of Dogwood species, including *Cornus macrophylla*, has been used as an astringent and febrifuge, particularly for treating fevers and malaria. It has also been employed for digestive complaints, as a general tonic, and applied topically for wounds and skin irritations.
Active Constituentstannins, iridoids, flavonoids
Preparation Methodsdecoction,infusion,tincture
Contraindications & WarningsPregnant or breastfeeding individuals should avoid use. High doses may induce nausea or vomiting due to its astringent properties. Potential interactions with medications affecting blood clotting or blood pressure should be considered.
Cultivation NotesThis plant prefers full sun to partial shade and requires moist, well-drained soil that is acidic to neutral. It is generally hardy and adaptable once established, tolerating a range of environmental conditions.
Raritycommon
Description
Cornus macrophylla is a deciduous tree or large shrub, distinguished by its prominent, ovate to elliptic leaves, typically 8-15 cm long. It bears clusters of small, white flowers that develop into spherical green fruits, maturing to a dark blue or black.
