What are Juniper and Heptacodium?
Heptacodium Heptacodium is a genus of plant in family Caprifoliaceae, comprising just the one species found in China:
Cedrol Cedrol is a sesquiterpene alcohol found in the essential oil of conifers (cedar oil), especially in the genera "Cupressus" (cypress) and "Juniperus" (juniper). It has also been identified in "Origanum onites", a plant related to oregano. Its main uses are in the chemistry of aroma compounds. It makes up about 19% of cedarwood oil Texas and 15.8% of cedarwood oil Virginia.