GR in Nature
Océane.
In this photo we find the cactus Fibonacci spiral.
The pine cone.
In this scheme, there are 8 and 13 spirals.
One in one direction and the other in the opposite direction.
The numbers are two successive terms of the Fibonacci sequence.
The Fibonacci’s sequence begins below:
0,1,1,2,3,5,8,13,21,34,55,89,144,233 …
Each term of this sequence is obtained by successively adding the previous two.
For example : 34=21+13. The result of this sequence of successive quotients are with the golden [4] .
=
= 1.618034
Here is a picture with an apple bread and me ! It is the rule of fibonacci.
In Rose petals appears Fibonacci spiral .
As well, many flowers have a Fibonacci number of petals. Some, like this rose, also have Fibonacci, or Golden Spiral, petal arrangements.
Pineapple and rule Fibonacci.
The two main families of spirals on a pineapple comprise respectively 13 and 8 spirals. The lignes purple correspond to 8 spirals of fibonacci.
The scales that we see on this fruit form spirals that have a specific number of these same scales.
These numbers are found on most wall pineapple .
The pineapple is part of the Fibonacci sequence , which begins :
0,1,1,2,3,5,8,13,21,34,55,89,144,233...