Myrcene Herbal Profile

Myrcene is a monoterpene commonly found in cannabis, hops, thyme, and lemongrass, often associated with herbal and earthy aromatic profiles. In cannabis lineages, myrcene-dominant chemotypes frequently appear in indica-leaning and hybrid cultivars, contributing to what breeders describe as musky, clove-like, or forest-floor characteristics. Lineage records show myrcene prevalence in older landrace selections and contemporary crosses emphasizing warm, grounding aromatic complexity. The compound is one of the most abundant terpenes in cannabis across global breeding populations, though exact concentrations vary significantly by cultivar, cultivation environment, and harvest timing. Understanding myrcene-herbal profiles supports genetic selection work focused on aroma stability and terpene expression consistency.

Breeders working in herbal and earthy categories often monitor myrcene levels as a primary marker for phenotype stability across generations. Crossing lines selected for myrcene expression can help establish consistent aromatic signatures in seed development programs, particularly when combining vintage genetics with modern cultivar lines.