Anethole Dominant Expression

Anethole-dominant expression refers to cannabis genetics where anethole—an aromatic compound also found in anise and fennel—comprises a significant portion of the terpene profile. Plants exhibiting this trait commonly display sweet, licorice-like, or spiced aromatic characteristics, though anethole concentrations and expression vary considerably between individual plants and environmental conditions. Lineage records frequently report anethole prominence in certain Haze and spice-forward hybrid families, though the genetic mechanisms controlling this terpene's dominance remain incompletely characterized. Breeders working in this category often select parent plants showing consistent anethole-forward profiles across multiple generations to stabilize the trait.

Breeders pursuing anethole-dominant phenotypes typically employ multi-generational selection, screening offspring for both terpene composition and growth stability. This trait serves as a genetic marker for broader spice and sweetness categories, making it useful in targeted breeding programs exploring flavor-profile diversity.