Bracket Fungus

This photo was taken in my garden during December 2011 and consists of 7 individual photos stacked together in Combine ZP.
Camera - Canon EOS 5D Mk II
Shutter speed - 1/200
Aperture - f16.0
Lens - Canon EF 100mm f2.8 Macro USM plus Kenko 68mm Extension Tubes
Focal Length - 100mm
ISO - 100
Canon 580EX II Flash with Conical Snoot and 30° Grid Attached
Canon 420EX Flash with 30° Honeycomb Grid Attached