References
[1] Košmrlj, A. (n.d.). Spirals and Phyllotaxis. Lecture. https://www.princeton.edu/~akosmrlj/MAE545_S2017/lecture12_slides.pdf
[2] Phyllotaxis. (n.d.). Retrieved from http://www.science.smith.edu/phyllo/
[3] The Fibonacci numbers (n.d.). Retrieved from http://www.maths.surrey.ac.uk/hosted-sites/R.Knott/Fibonacci/fibBio.html
[4] Honeybees and Family Trees (n.d.). Retrieved from http://www.maths.surrey.ac.uk/hosted-sites/R.Knott/Fibonacci/fibnat.html
[5] Fibonacci’s rabbits (n.d.). Retrieved from http://www.maths.surrey.ac.uk/hosted-sites/R.Knott/Fibonacci/fibnat.html
[6] Flowers, Fruits, and Leaves (n.d.). Retrieved from http://www.maths.surrey.ac.uk/hosted-sites/R.Knott/Fibonacci/fibnat.html
[7] Seed Heads (n.d.). Retrieved from http://www.maths.surrey.ac.uk/hosted-sites/R.Knott/Fibonacci/fibnat.html
[8] Fuchsia (n.d.). Retrieved from https://plants.sc.egov.usda.gov/core/profile?symbol=FUCHS&photoID=fuchs_007_ahp.tif
[9] Michaelmas Daisy (n.d.). Retrieved from https://www.livinginseason.com/naturalworld/michaelmas-daisy/
[10] Binet's Formula (n.d). Retrieved from https://artofproblemsolving.com/wiki/index.php?title=Binet%27s_Formula
[11] The Ginko Pages Forum : Ginkgo Golden Number (n.d). Retrieved from http://ginkgopages.blogspot.com/2005/12/ginkgo-golden-number.html