Myrcene Dominant Plants

Myrcene-dominant plants are cannabis cultivars where myrcene comprises the largest proportion of the terpene profile, often exceeding 40-60% of total terpenes. This monoterpene is commonly associated with herbal, earthy, and clove-like aromatics, though expression varies by cultivar and growing conditions. Myrcene dominance frequently appears in indica-spectrum and hybrid lineages, particularly those descended from Afghani, Skunk, and Southeast Asian landrace genetics. Historical breeding records suggest myrcene-rich profiles emerged as a stable trait through selective stabilization in the 1980s-1990s. The compound's volatility and boiling point (167°C) make myrcene-dominant plants valuable for studying terpene preservation techniques across storage and processing methods.

Breeders working with myrcene-dominant lines often prioritize phenotype stability and terpene retention across generations. Selection for consistent myrcene expression helps create predictable aromatic profiles and supports controlled breeding for aromatic diversity in seed and clone libraries.