Terpene Dominant Chemotypes

Terpene-dominant chemotypes are cannabis plants bred or selected primarily for elevated volatile aromatic compound profiles rather than cannabinoid concentration. These cultivars often exhibit THC or CBD levels that are moderate or secondary to their terpene expression, making them of particular interest to breeders focused on aroma, flavor, and sensory breeding goals. Lineage records frequently report that terpene-dominant plants arise from parent selections emphasizing olfactory traits, sometimes through crosses between high-terpene landraces or modern cultivars bred for specific aromatic profiles. The classification reflects a deliberate breeding strategy distinct from cannabinoid-focused chemotypes, though the two may overlap. Documentation of terpene profiles requires gas chromatography or similar analytical methods, and breeders working in this category often prioritize monoterpene

Breeders developing terpene-dominant lines use these plants to establish genetic foundations for flavor and aroma markets, and as parent material for crossing programs where volatile compound diversity is a primary objective. Terpene-dominant germplasm also serves as a baseline for understanding how aromatic traits are inherited independently of cannabinoid biosynthesis pathways.