Ashy Hydrangea
NameAshy Hydrangea
Scientific NameHydrangea cinerea
Common NamesAshy Hydrangea, Gray Hydrangea
Plant FamilyHydrangeaceae
Natural HabitatNative to the southeastern United States, typically found in moist woodlands, stream banks, and rocky slopes, often in acidic to neutral soils.
Parts Usedroot
Medicinal Actionsdiuretic,anti-inflammatory
Traditional UsesTraditionally, the root of Ashy Hydrangea has been used by Native Americans and in folk medicine to address urinary tract issues, particularly kidney and bladder stones, due to its lithotriptic properties. It is also employed for bladder infections, prostate problems, and as a general diuretic to promote urine flow.
Active Constituentshydrangin, saponins, flavonoids, volatile oils
Preparation Methodsdecoction,tincture
Contraindications & WarningsLarge doses may cause stomach upset, nausea, or dizziness. Should be used with caution by individuals with kidney disease, pregnant or breastfeeding women, and those taking diuretics or blood-thinning medications.
Cultivation NotesPrefers partial shade to full sun, thriving in moist, well-drained, acidic to neutral soil. It is relatively hardy and benefits from consistent moisture, especially during dry periods.
Raritycommon
Description
Ashy Hydrangea is a deciduous shrub native to the southeastern United States, characterized by large, ovate leaves with a distinctive silvery-gray, felt-like underside. It produces flat-topped clusters of small, fertile white flowers surrounded by a few larger, showy sterile white florets, blooming in summer.
