Alpha Cedrene

Alpha-cedrene is a sesquiterpene commonly detected in cannabis cultivars, characterized by a woody, cedar-forward aroma profile. This compound is one of several cedrene isomers found across the plant kingdom, including in actual cedarwood species. In cannabis genetics, alpha-cedrene often appears alongside other woody and earthy terpenes, though its exact concentration varies significantly between individual plants and growing conditions. Lineage records frequently report alpha-cedrene prominence in older landrace and heritage strain families. Breeders working with cedar or wood-forward profiles have documented this terpene as a minor but notable contributor to overall aroma complexity.

Breeders interested in woody or cedar-tinged aroma phenotypes may select for cultivars showing alpha-cedrene presence, though it typically exists at lower concentrations than dominant terpenes like myrcene or limonene. Understanding alpha-cedrene's role in a terpene profile helps guide crosses aimed at specific aroma outcomes.