Lineage Records

Lineage Records refer to documented genealogies of cannabis cultivars, tracing parent plants, crosses, and breeding decisions across generations. These records are central to cannabis genetics, allowing breeders and researchers to understand strain origins, stability traits, and genetic relationships within the plant kingdom. Accurate lineage documentation helps identify cultivar authenticity, predict phenotypic ranges, and support selective breeding programs. Major lineage families—such as those descending from Landrace Afghani, Thai, or Colombian genetics—remain reference points in modern breeding. However, lineage accuracy varies significantly across the industry due to historical record gaps, informal breeding practices, and conflicting documentation from different seed companies and breeders.

Breeders consult lineage records to select parent plants with complementary traits, avoid unintended inbreeding, and establish F1 or stabilized lines with predictable characteristics. Clear pedigrees enable reproducible crosses and help breeders communicate genetic expectations to commercial partners and researchers.