Yellow Merremia
NameYellow Merremia
Scientific NameMerremia umbellata
Common NamesYellow Merremia, Hogvine, Umbrella Woodrose, Yellow Woodrose
Plant FamilyConvolvulaceae
Natural HabitatThis vine thrives in tropical and subtropical regions, commonly found in disturbed areas, roadsides, forest edges, and coastal thickets. It prefers warm, humid climates and well-drained soils.
Parts Usedleaf,root,whole_plant
Medicinal Actionsanti-inflammatory,antimicrobial,antioxidant,diuretic,analgesic,astringent
Traditional UsesTraditionally, the leaves of Yellow Merremia are applied as a poultice to treat wounds, sores, and various skin infections. Root extracts are used internally for their diuretic properties, to alleviate fever and pain, and to reduce inflammation. Some cultures also utilize the plant for digestive complaints.
Active Constituentsflavonoids, phenolic compounds, triterpenes, alkaloids, coumarins
Preparation Methodsinfusion,decoction,poultice,powder
Contraindications & WarningsLimited specific safety data is available for Merremia umbellata. Internal use should be approached with caution, especially in large doses, as it may have laxative effects. Pregnant and breastfeeding individuals should avoid its use.
Cultivation NotesYellow Merremia is a vigorous climber that grows well in full sun to partial shade and requires well-drained soil. It can be propagated from seeds or stem cuttings and may become invasive in suitable warm climates.
Raritycommon
Description
Merremia umbellata is a perennial climbing vine characterized by its broadly ovate to oblong leaves, often with a cordate base. It produces clusters of bright yellow, funnel-shaped flowers in umbellate cymes, followed by small, spherical fruit capsules.
