Terpene Monoterpene Class

Monoterpenes are C10 hydrocarbons—the smallest and most volatile terpene class found in cannabis. Common monoterpenes include limonene, pinene, myrcene, and linalool, each contributing distinctive aromatic profiles from citrus to pine to floral notes. These compounds evaporate readily at lower temperatures, making them prominent in fresh flower aroma but often reduced in aged or processed material. Monoterpenes are frequently studied in cannabis breeding for their abundance and sensory contribution, though their concentration varies widely across cultivars and environmental conditions. Understanding monoterpene profiles is foundational to terpene-focused breeding and phenotype selection.

Breeders working with monoterpene-dominant lines often select parent plants for aroma intensity and volatile stability. Monoterpene ratios are commonly tracked during strain development as a measurable, replicable genetic marker across generations.