Silverbush
NameSilverbush
Scientific NameConvolvulus cneorum
Common NamesSilverbush, Shrubby Bindweed
Plant FamilyConvolvulaceae
Natural HabitatNative to the Mediterranean region, particularly coastal areas of Southern Europe, where it thrives in rocky, well-drained soils, often in full sun. It is highly drought-tolerant and adapted to arid conditions.
Parts Usedwhole_plant
Medicinal Actionsantioxidant
Traditional UsesPrimarily cultivated as an ornamental plant for its attractive foliage and flowers. While some species within the *Convolvulus* genus have historical uses as purgatives due to resin glycosides, *Convolvulus cneorum* itself is not widely documented for specific traditional medicinal applications and is generally considered to have low toxicity.
Active ConstituentsResin glycosides
Preparation Methodsinfusion,decoction
Contraindications & WarningsDue to the lack of specific medicinal research and the presence of resin glycosides in the genus (which can be purgative), ingestion is generally not recommended. Caution should be exercised, especially during pregnancy, lactation, or in individuals with gastrointestinal sensitivities.
Cultivation NotesPrefers full sun and well-drained, sandy or rocky soil. It is drought-tolerant once established and requires minimal watering. Hardy in USDA zones 8-10, often grown in containers in colder climates to be brought indoors during winter.
Raritycommon
Description
A beautiful evergreen shrub known for its striking silvery-grey, lanceolate leaves that are covered in fine, silky hairs. It produces delicate, trumpet-shaped white flowers with a yellow throat and often faint pink stripes, blooming primarily in late spring to early summer.
