Limonene Myrcene Terpenes

Limonene and myrcene are among the most frequently encountered monoterpenes in cannabis breeding programs. Limonene, a cyclic monoterpene, is commonly associated with citrus-type aromatic profiles, while myrcene, an acyclic monoterpene, often contributes earthy and herbal notes. When both terpenes co-occur in elevated ratios, lineage records frequently report layered aromatic complexity combining brightness with grounded character. This terpene combination appears across diverse cannabis lineages—from haze-type cultivars to indica-dominant crosses—suggesting both historical prevalence and breeding utility. Understanding these terpene ratios helps breeders select for specific aromatic and flavor phenotypes across generations.

Breeders working in this category often track limonene-myrcene ratios as a marker for aromatic stability and consistency across offspring. Stabilizing this terpene pairing has been central to developing cultivar families with recognizable and reproducible sensory profiles.