Pulegone Terpene Presence

Pulegone is a monoterpene occasionally detected in cannabis cultivars, though at relatively modest concentrations compared to dominant terpenoids like myrcene or limonene. It is structurally related to menthone and is commonly associated with herbal, minty, or peppermint-like aromatic notes in breeding work. Pulegone presence is not a primary breeding target in most commercial lineages, but breeders working with heritage or chemovars derived from certain landrace populations have documented its occurrence. Detection requires chromatographic analysis; sensory assessment alone cannot reliably identify pulegone. Its role in cultivar stability, expression across environments, or interaction with other compounds remains poorly characterized in peer-reviewed literature specific to cannabis.

Breeders primarily monitor pulegone as part of full-spectrum terpene profiling when developing or stabilizing cultivars with distinctive aromatic profiles. Its presence may indicate genetic heritage from specific regional or ancestral populations, making it useful for lineage tracing and chemotype classification rather than as a direct selection criterion.