Caryophyllene Sesquiterpene Profile

Caryophyllene is a sesquiterpene commonly detected across diverse cannabis lineages, particularly in strains descended from Haze, OG Kush, and Sour Diesel parent stock. This compound is notable for its molecular structure—a bicyclic sesquiterpene with a double bond—which distinguishes it from monoterpenes like limonene or pinene. Caryophyllene frequently co-occurs with myrcene and humulene in cannabis flower, contributing to complex aromatic profiles often described as peppery, spicy, or woody. Breeders and geneticists track caryophyllene levels as a marker trait when stabilizing cultivars, though expression varies with growing conditions, harvest timing, and storage methods. Its presence is tracked via gas chromatography and mass spectrometry in laboratory cannabinoid and terpene panels.

Breeders working in high-terpene lineages often select parent plants expressing elevated caryophyllene to stabilize peppery or fuel-forward aroma profiles across generations. Caryophyllene ratios—relative to myrcene, humulene, and limonene—serve as chemotype markers when evaluating F1 and stabilized cultivars.