Caryophyllene Sesquiterpene Family

Caryophyllene is a sesquiterpene—a 15-carbon volatile compound—frequently identified across diverse cannabis cultivars and breeding lines. It is notable for its peppery, spicy, and woody aromatic profile, often co-occurring with myrcene and limonene in varied ratios. Caryophyllene appears in cannabis flowers, some leaves, and trichome secretions, and is structurally related to compounds found in black pepper, cloves, and hops. Lineage records and phytochemical studies consistently document caryophyllene as a secondary terpene in many modern cultivars, with concentration levels varying by genetics, cultivation conditions, and harvest timing. Breeders and researchers track caryophyllene expression as one marker within broader volatile profiles when selecting for aroma consistency and breeding objectives.

Breeders working in terpene-forward selection programs monitor caryophyllene profiles as part of aroma characterization and strain differentiation. Caryophyllene abundance is often linked to specific parent lines and environmental responses, making it a secondary marker in stability and phenotype documentation across generations.