Brummitt's Bindweed
NameBrummitt's Bindweed
Scientific NameCalystegia brummittii
Common NamesBrummitt's Bindweed, Brummitt's False Bindweed
Plant FamilyConvolvulaceae
Natural HabitatNative to coastal and inland regions, often found in disturbed areas, roadsides, fields, and open woodlands, preferring well-drained soils and full sun to partial shade.
Parts Usedroot,leaf
Medicinal Actionsdemulcent,diuretic,anti-inflammatory
Traditional UsesTraditionally, related *Calystegia* and *Convolvulus* species have been used as strong purgatives, though this specific species' medicinal uses are not widely documented. Some historical uses include external application of leaves for wounds (due to potential anti-inflammatory or astringent properties) and internal use as a diuretic.
Active Constituentsresin glycosides, alkaloids
Preparation Methodsdecoction,infusion,poultice
Contraindications & WarningsDue to the presence of potent resin glycosides, internal use of *Calystegia* species can cause severe purgative effects, leading to dehydration and electrolyte imbalance. Not recommended for pregnant or nursing women, children, or individuals with gastrointestinal disorders.
Cultivation NotesA vigorous, vining plant that can be invasive in garden settings. It thrives in full sun to partial shade and well-drained soil, requiring support for climbing.
Rarityuncommon
Description
This perennial herbaceous vine features slender, twining stems and alternate, heart-shaped to arrow-shaped leaves. It produces showy, solitary, trumpet-shaped white flowers, typically blooming in summer and fall.
