Hydrangea arborescens Identity & Plant Part
The botanical entity is Hydrangea arborescens L., wild hydrangea or smooth hydrangea, a deciduous shrub of the Hydrangeaceae native to the eastern United States. The part used is the root. Leaves, flower heads and stems are not included. The garden hydrangeas sold as ornamentals, such as Hydrangea macrophylla, are other species, and the root of those is not interchangeable with this one. Coumarins, flavonoids and saponins, along with glycosides, are the constituent families of Hydrangea arborescens root, named here without figures.












