Fibonacci in Nature

There are many areas of nature where the Fibonacci sequence can be found and some of these areas include, flower petals, plants, fruit, the human face, the human hand and animals (i.e. rabbits). The Fibonacci sequence can be found in the growth of living things ranging from simple cells to human beings (World Mysteries).

Flower petals follow the Fibonacci sequence and can identified in the growth of many plants. If you closely examine a flower that still has all of its petals intact, you will notice that the number of petals is a Fibonacci number (World Mysteries). For example, a calla lily has one petal, and a daisy can have twenty-one petals, with one and twenty-one being Fibonacci numbers. One of the most common flowers related to the Fibonacci sequence is the above mentioned daisy. Most field daisies consist of thirteen, twenty-one, thirty-four, fifty-five or eighty-nine petals, which are all numbers found in this famed sequence (World Mysteries). Other flowers whose number of petals is a Fibonacci number include lilies, euphorbia, trilliums, bloodroots, sunflowers, buttercups, and irises. The number of petals is not a product of chance, but rather a question of efficiency during the growth process of these flowers (World Mysteries).

The Fibonacci sequence can again be found in the natural surroundings and is part of the natural growth of many plants that are encountered everyday such as pinecones, fir cones, coniferous trees, and palm trees (World Mysteries).

The Fibonacci sequence has also been linked to the human face and hands. Many famous artists, for example, have used golden rectangles in the structure of their artwork. Of course, the concept of “golden rectangles and ratios” was noticed by Leonardo of Pisa (Fibonacci) as outlined in the above history of the Fibonacci sequence. Leonardo da Vinci’s painting of the Mona Lisa is based on the arrangement of the golden rectangle. Many argue that this is the reason behind its beauty.

The Fibonacci sequence can also be found in the structure of the human hand. Each part of the index finger, beginning from the tip down to the wrist, is larger than the preceding section by about the ratio of 1.618 (the golden ratio) (Human Hand).

This fascinating sequence is found in the beauty that is nature. Taking time out to appreciate the intricacies and subtleties of nature is sure to be an eye-opening and enlightening experience.