Ipomoea magna
NameIpomoea magna
Scientific NameIpomoea magna
Common NamesTree Morning Glory, Palo Blanco, Casahuate
Plant FamilyConvolvulaceae
Natural HabitatNative to the dry tropical forests, woodlands, and arid regions of Mexico and Central America, thriving in well-drained soils.
Parts Usedbark,leaf,flower
Medicinal Actionsanti-inflammatory,antimicrobial
Traditional UsesTraditionally, the bark and leaves of Ipomoea magna (I. arborescens) have been used in Mexican folk medicine. The bark resin is known for its strong purgative properties, while preparations from the bark and leaves are also applied topically for treating skin ailments, wounds, and as an anti-inflammatory.
Active ConstituentsResin glycosides, Triterpenes, Flavonoids
Preparation Methodsdecoction,poultice,powder
Contraindications & WarningsInternal use of the bark resin can cause severe gastrointestinal distress, dehydration, and electrolyte imbalance due to its potent purgative effects. It is contraindicated for pregnant or nursing women, children, and individuals with gastrointestinal disorders. Exercise extreme caution and consult a healthcare professional before any internal use.
Cultivation NotesThis plant prefers full sun exposure and well-drained soil, tolerating drought conditions once established. It can be propagated from seeds or cuttings and is suitable for xeriscaping in warm climates.
Raritycommon
Description
Ipomoea magna, a synonym for Ipomoea arborescens, is a deciduous tree or large shrub known for its striking, large, trumpet-shaped white flowers. These fragrant blossoms typically open at night and close by morning, often featuring a greenish throat.
