Myrcene Terpene Family

Myrcene is one of the most abundant terpenes in cannabis and other plants like hops and mangoes. Lineage records frequently report myrcene-dominant profiles in indica-associated genetics, though the terpene appears across diverse strain backgrounds. Breeders working with this terpene note its contribution to earthy, herbal, and woody aroma descriptors commonly found in stabilized cultivars. Myrcene's prevalence in modern cannabis genetics reflects both its natural abundance in the plant and its apparent role in the entourage effect framework that breeding programs consider.

Breeders often prioritize myrcene expression when developing cultivars intended for specific sensory profiles or when stabilizing heritage landrace genetics known to carry this terpene dominantly. Selection for myrcene levels across generations has been a documented breeding practice in establishing consistent aroma phenotypes.