Glandular Trichome Density
Glandular trichome density refers to the concentration and distribution of resinous glands across cannabis plant surfaces, particularly on flowers and leaves. These specialized structures—capitate-stalked and capitate-sessile trichomes—accumulate cannabinoids, terpenes, and other secondary metabolites. Visual trichome density serves as an observable breeding marker and correlates with resin production potential. Density varies significantly across cultivars due to genetic expression, environmental conditions, and developmental stage. Breeders assess trichome coverage to evaluate plant maturity and inform selection for desired metabolite accumulation.
Glandular Trichome Density strains
No strains tagged into Glandular Trichome Density yet — they'll appear here as breeders submit lineage records under this aroma.
Glandular trichome density refers to the concentration and distribution of resinous glands across cannabis plant surfaces, particularly on flowers and leaves. These specialized structures—capitate-stalked and capitate-sessile trichomes—accumulate cannabinoids, terpenes, and other secondary metabolites. Visual trichome density serves as an observable breeding marker and correlates with resin production potential. Density varies significantly across cultivars due to genetic expression, environmental conditions, and developmental stage. Breeders assess trichome coverage to evaluate plant maturity and inform selection for desired metabolite accumulation.
Plant breeders monitor trichome density as a non-invasive phenotypic indicator during selection cycles, helping identify cultivars with robust resin-producing genetics. Dense trichome development is commonly targeted in breeding programs focused on maximizing secondary metabolite expression.
Educational reference · Cultivar metadata only · No medical claims