Phi spirals are the proportions of the 5 sided pentagon the geometry of which is nested within the icosahedron, dodecahedron, DNA and the human body.
Peeled Clementine, J Palmer Daily painting Original Oil still life Art
Seamless abstract black and white spiral pattern design
Spiral Patterns in Nature and in History, the spiritual world didn't disappear just because technology arrived
Weaving Techniques || Circular Twill
Fibonacci spiral patterns appear in many plants, such as pinecones, pineapples, and sunflowers. The patterns consist of spirals that curve around a surface both clockwise and counterclockwise.
Textural Pattern - contoured line pattern with 3D effect; bold surface pattern design
The number of spirals on the head of Romanesco broccoli is a Fibonacci sequence. Description from webdesignstuff.co.uk. I searched for this on bing.com/images
Free Print Zentangle Patterns | Don't Eat the Paste: Spiral to Color
Modrest Golden Ratio Photo On Canvas