Wide Leaf Phenotype
Wide leaf phenotype refers to cannabis plants expressing notably broader leaflets compared to narrow-leaf varieties, typically associated with indica-dominant genetics and Central Asian cannabis ancestry. This morphological trait affects light interception, transpiration rates, and overall plant structure. Wide-leaf plants often develop denser canopy profiles and are commonly documented in breeding lines originating from Afghan, Pakistani, and Hindu Kush regions. The trait is polygenic, influenced by multiple genes rather than single-locus inheritance, making it inconsistently expressed across generations. Growers and breeders working in this category often select for wide-leaf phenotypes when targeting specific environmental adaptation or structural goals.
Wide Leaf Phenotype strains
No strains tagged into Wide Leaf Phenotype yet — they'll appear here as breeders submit lineage records under this classification.
Wide leaf phenotype refers to cannabis plants expressing notably broader leaflets compared to narrow-leaf varieties, typically associated with indica-dominant genetics and Central Asian cannabis ancestry. This morphological trait affects light interception, transpiration rates, and overall plant structure. Wide-leaf plants often develop denser canopy profiles and are commonly documented in breeding lines originating from Afghan, Pakistani, and Hindu Kush regions. The trait is polygenic, influenced by multiple genes rather than single-locus inheritance, making it inconsistently expressed across generations. Growers and breeders working in this category often select for wide-leaf phenotypes when targeting specific environmental adaptation or structural goals.
Breeders frequently incorporate wide-leaf genetics to develop cultivars suited to cooler climates or to achieve compact branching patterns. This phenotype serves as a visual marker in early selection and is often crossed with narrow-leaf sativas to explore hybrid vigor and cannabinoid expression in F1 and F2 populations.
Educational reference · Cultivar metadata only · No medical claims