Fibonacci or quasi-symmetric phyllotaxis. Part I: Why?

Keyphrases

• Fibonacci 100%
• Helix 100%
• Phyllotaxis 100%
• Two-state 50%
• Irregular Patterns 50%
• Geometric Tools 50%
• Accretion Discs 50%
• Pattern Transition 50%
• Accretion Model 50%
• Plant Database 50%
• Square Packing 50%
• Fibonacci numbers 50%
• Biological Studies 50%
• Irregular Configuration 50%

INIS

• symmetry 100%
• tools 50%
• configuration 50%
• solutions 50%
• data analysis 50%
• geometry 50%
• packing 50%
• disks (accretion) 50%

Mathematics

• Elementary Model 100%
• Schwendener 100%