Cannabis leaf morphogenesis, phyllotaxy, plant architecture, reproductive transition, inflorescence development, trichome development, and senescence across a complete life cycle.
Visual lesson 08
Leaf morphogenesis & leaflet complexity
Follow Cannabis leaf development from simple early true leaves toward more complex palmately compound leaves and later reductions in leaflet complexity, using published node-by-node patterns as genotype- and condition-specific examples rather than a universal developmental clock.
System study map
Leaf morphogenesis & leaflet complexity
Cannabis leaf morphogenesis developmental stripStart with the highlighted plant system as the anatomical context. Then compare the lesson observations with the evidence sources and knowledge check below so structure, process, and whole-plant consequences stay connected.- Plant system
- Leaves
- Lesson focus
- Cannabis leaf morphogenesis developmental strip
- Study mode
- Whole-plant context
Knowledge check
PracticeCan you explain what the visual is showing?
Why should leaflet number on one Cannabis leaf not be treated as a universal developmental clock?
Track this lesson
Mark the lesson complete when you are comfortable with the visual, observations, and system context.
Evidence & further reading
Sources connected to this lesson
These references support specific biological, diagnostic, environmental, or process concepts used in this lesson. They are not a substitute for crop-specific testing or local regulatory guidance.Medical Cannabis breeding-population differences in leaflet morphology and measured gas-exchange/light-response traits, supporting genotype-aware interpretation of leaf form and photosynthetic measurements.
Cannabis gas exchange, photosynthesis, transpiration, stomatal conductance, PPFD, temperature, and carbon-dioxide response under measured conditions.
Vapor-pressure-deficit sensing and stomatal response mechanisms in vascular plants, including hydraulic and ABA-mediated regulation.
System context