Convolvulus argyracanthus
Image: Davis, Peter Hadland & Bokhari, Mumtaz Hussein (cc0)
NameConvolvulus argyracanthus
Scientific NameConvolvulus argyracanthus Rech.fil.
Plant FamilyConvolvulaceae
Natural HabitatNative to arid and semi-arid regions of the Middle East, including Iran, Iraq, and Afghanistan. It thrives on rocky slopes, steppes, and sandy plains, preferring dry, well-drained soils.
Parts Usedwhole_plant,root
Medicinal Actionsdiuretic
Traditional UsesWhile specific traditional uses for Convolvulus argyracanthus are not widely documented, other species within the Convolvulus genus have been traditionally used as strong purgatives and diuretics. These uses are often associated with detoxification or to relieve severe constipation, though caution is advised due to their potency.
Active Constituentsresin glycosides
Preparation Methodsdecoction,powder
Contraindications & WarningsDue to the presence of potent resin glycosides, species in the Convolvulus genus can cause severe gastrointestinal upset, dehydration, and electrolyte imbalance. Not recommended for pregnant or nursing women, children, or individuals with intestinal obstruction, inflammatory bowel disease, or severe dehydration. Consult a healthcare professional before use.
Cultivation NotesThis species prefers full sun and well-drained, sandy or rocky soils, typical of arid environments. It is drought-tolerant once established and generally low-maintenance in suitable climates, requiring minimal water.
Rarityuncommon
Description
Convolvulus argyracanthus is a perennial herb or subshrub, typically with a woody base and often prostrate or ascending stems. It is characterized by its distinctive silvery-hairy foliage and small, funnel-shaped flowers, usually white or pale pink. The specimen shows a dried, branched plant with small leaves and dried floral structures.
