You can navigate the tree by clicking on the different ways we recognized Fibonacci in nature navigation notebook 3-D Spirals: artichokes, pineapples & pinecones 2-D Spirals: sunflowers # of Elements: leaf & stem {Plants}: petals {Animals}: starfish Human's creative manifestations Spiral Shells Humans: body & face Generations: bees & rabbits Roots: about us, bibliography Roots: about us, bibliography Roots: about the Fibonacci patten Roots: about the Fibonacci patten