2. PATTERN

7. BUFFALO. WY,

USA.

This section of a
cottonwood limb cut by
a chainsaw resembles

the 'general model".

 

 

 

9. STANLEY, TAS, AUSTRALIA.

The double spiral of seed in a sunflower head; counts at seed reveal
the “summation series” or Fibonacci numbers along each spiral band.

 

11. STANLEY, TAS, AUSTRALIA.

A spiral oi spirals ol spirals. This range of orders of Similar forms is
basic to lractals; it can be seen in many phenomena here. a
Romanesque broccoli.

 

8. STANLEY, TAS, AUSTRALIA.

This section of a tamarillo also resembles the ”general model”.

10.

TUCSON. AZ, USA

An aberrant suguaro

erupts into an 'Overbeck

Jet". and the stem reveals

increasingly turbulent
growth.

 

    

12. ERNABELLA, SA, AUSTRALIA.

Pitjatjantjara women transfer traditional patterns to new materials, here

using a batik (wax-dye) process to print fabrics. Older patterns were
made in sand.