Cannabinoid Chemotype
Cannabinoid chemotype classification describes cannabis plants grouped by their dominant cannabinoid profile rather than phenotype or aroma. The major chemotypes include THC-dominant, CBD-dominant, and balanced THC:CBD varieties, with each reflecting the plant's biosynthetic pathway and genetic predisposition. Chemotype is determined by the CBDAS and THCAS synthase genes, which direct whether the plant accumulates cannabidiolic acid (CBDA) or tetrahydrocannabinolic acid (THCA) as its primary cannabinoid. Minor cannabinoids like CBG, CBC, and CBDV also define specialized chemotypes in breeding programs. Understanding chemotype is central to both traditional landraces and modern cultivar development, as it remains stable across generations when true-breeding lines are maintained. Chemotype classification underpins regulatory frameworks, seed banking protocols, and lineage documentation wor
Cannabinoid Chemotype strains
No strains tagged into Cannabinoid Chemotype yet — they'll appear here as breeders submit lineage records under this family.
Cannabinoid chemotype classification describes cannabis plants grouped by their dominant cannabinoid profile rather than phenotype or aroma. The major chemotypes include THC-dominant, CBD-dominant, and balanced THC:CBD varieties, with each reflecting the plant's biosynthetic pathway and genetic predisposition. Chemotype is determined by the CBDAS and THCAS synthase genes, which direct whether the plant accumulates cannabidiolic acid (CBDA) or tetrahydrocannabinolic acid (THCA) as its primary cannabinoid. Minor cannabinoids like CBG, CBC, and CBDV also define specialized chemotypes in breeding programs. Understanding chemotype is central to both traditional landraces and modern cultivar development, as it remains stable across generations when true-breeding lines are maintained. Chemotype classification underpins regulatory frameworks, seed banking protocols, and lineage documentation wor
Breeders select for specific chemotypes by tracking cannabinoid ratios across generations and stabilizing dominant alleles at key synthase loci. Chemotype stability is critical for producing seed lines, clones, and cultivars with predictable cannabinoid output for market segmentation and research.
Educational reference · Cultivar metadata only · No medical claims