Salvia sclarea Identity & Plant Part
The botanical entity is Salvia sclarea L., clary sage, a biennial or short-lived perennial of the Lamiaceae with large, hairy, wrinkled leaves and tall spikes of pale lilac flowers. The part used is the aerial part, meaning leaf and flowering top. The root is not part of this ingredient.
Two confusions matter. Garden sage, Salvia officinalis, is a different species with its own materials. The name clary sage is also used for the essential oil and for sclareol, a diterpene found in the flower glands, and both are separate raw materials. A water extract of the herb keeps phenolic acids such as rosmarinic acid and flavonoids, named only as families.
Harvest timing changes the herb, with leaves taken before the flower spikes open being milder and flower-bearing tops carrying the resinous glands.












