Myrcene Family Terpenes

Myrcene is one of the most abundant terpenes in cannabis, often comprising 20–65% of the total terpene profile in many cultivars. This monoterpene is commonly associated with earthy, herbal, and sometimes fruity or clove-like aromatic notes. Myrcene is also found in hops, thyme, lemongrass, and mangoes, making it a familiar compound across many plant families. In breeding programs, myrcene-dominant chemotypes are frequently selected for their stability and expression across diverse genetic backgrounds. Understanding myrcene's prevalence helps breeders predict aroma consistency and terpene ratios in hybrid crosses.

Breeders working with myrcene-forward genetics often use this trait as a marker for stability and vigor in offspring. High-myrcene lines are commonly crossed to introduce aromatic consistency and to establish baseline terpene profiles in new cultivar development.