Citrus Terpenoid Inheritance

Citrus terpenoid inheritance refers to the genetic expression of linalool, limonene, and other volatile compounds that produce lemon, orange, and grapefruit-like aromatic profiles in cannabis. These terpenes are often found in strains with Citral-dominant lineages, including Thai Sativa, Lemon Haze, and Tangie-adjacent genetics. The inheritance pattern is polygenic, meaning multiple genes contribute to citrus aroma intensity and composition. Breeders working in this category have documented that citrus profiles can appear or strengthen through selective crossing of parent plants exhibiting these volatile markers. Documentation of citrus terpenoid expression remains valuable for understanding cannabinoid-independent breeding goals in commercial cultivation.

Breeders actively select for citrus terpenoid profiles to develop distinctive strain identities and maintain consistency across generations. Citrus-forward genetics are frequently backcrossed to stabilize limonene and linalool expression while managing competing terpene profiles.