Limonene Terpene

Limonene is a monocyclic monoterpene commonly found across cannabis cultivars, citrus plants, and various aromatic flora. In cannabis, limonene concentration and expression vary widely between strain lineages, with some breeding lines selectively stabilizing higher limonene profiles. The compound is often tagged as a volatile constituent in the flowering stage, requiring careful handling during extraction and storage to preserve concentration. Lineage records frequently report limonene-forward profiles in cultivars derived from Lemon and Citrus-type parent lines. Breeders working in terpene-focused programs monitor limonene stability across generations to maintain consistent chemical phenotypes.

Breeders leverage limonene expression as a chemotypic marker when selecting for distinct aromatic families and phenotypic consistency. Stabilizing limonene-dominant profiles requires multi-generational selection and controlled growing conditions, as the terpene is sensitive to light, heat, and oxidation.