Root > Preliminary courses > Botany > Architectural Concepts > Branching

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-> About this Resource
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-> Preliminary Courses
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-> Botany
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-> Axis Typology Patterns
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-> GreenLab courses
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-> Production-Expansion
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-> Applications
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Branching *________
-> Crown analysis
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-> Case study
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-> Tools (software)
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Preliminary Course

Botany. Architectural Analysis

Preliminary Architectural Concepts.


Growth and branching

Branching
    The branching process builds branches at leaf axils; it relies on the delimitation of a zone of embryonic cells just next to the initiated leaf, i.e. the axillary meristem.

    The branching process allows a plant to explore many directions, from one axis through new lateral axes. It includes the initiation and development of lateral buds.


    Axillary Meristem
    Axillary meristem and branching (Photos: Y. Caraglio, CIRAD)
       Left: microscopic view with axillary meristems (Pisum sp)
       Right: a branch resulting from a branching process (Eryobotria japonica)