Perfume Terpene Class

The Perfume Terpene Class refers to aromatic compounds in cannabis that evoke floral, fruity, and sweet notes often associated with fragrance and cosmetic applications. These terpenes—including linalool, geraniol, and myrcene in certain ratios—are volatile organic compounds that contribute to the olfactory profile of cannabis cultivars. Breeders and researchers study perfume-class terpene expression as a marker of genetic lineage and environmental response. This classification emerged from systematic terpene profiling efforts rather than traditional phenotype naming. Understanding perfume-terpene profiles is relevant to both breeding programs seeking aromatic diversity and preservation initiatives focused on distinct cultivar characteristics.

Breeders working in aromatic-preservation programs often select for perfume-terpene expression as a secondary breeding target to distinguish cultivars and maintain olfactory biodiversity. Terpene-phenotype mapping helps breeders track hereditary aromatic traits across generations and identify stable genetic markers for consistency.