Myrcene Dominant Combinations

Myrcene-dominant combinations refer to cannabis cultivars where myrcene constitutes the primary terpene profile, often comprising 50% or more of the total terpene content. Myrcene is the most abundant terpene across cannabis genetics and is also found in hops, mangoes, and lemongrass, contributing herbal and earthy aromatic notes. Lineage records frequently report myrcene dominance in indica-type cultivars and many hybrid crosses, particularly those descended from landrace populations. Breeders working in this category often select parent plants exhibiting consistently high myrcene expression to stabilize the trait across generations. Understanding myrcene-dominant profiles is essential for cultivators managing plant volatile composition and for researchers studying cannabinoid-terpene interactions in breeding programs.

Breeders leverage myrcene dominance as a stable trait marker for phenotype selection and cultivar stabilization, since myrcene expression tends to show heritable consistency across seed generations. Selection for myrcene-dominant chemotypes has historically been central to developing indica and hybrid cultivar libraries.