Camelia sp.

I believe this is a flower and bud from the ericaceous soil loving Camelia or a related genus like Rhododendron or Azalea. This photo was shot at the mediterranean biome of the Eden Project in Cornwall.
DSC_7133

Nikon D7000
105mm, f/2.8 Sigma Macro Lens
1/1000, f/4.5
ISO100

Azalea!

Azalea
Azalea. ISO200, f/18, 1/250 second. Please click on the photo for more size options on flickr.

 

Shot using a Nikon D700 with a Sigma 105mm, f/2.8 lens. Slave flash at right angles to the camera. Photographed at ISO200, f/18 and 1/250 exposure to achieve under-exposed background.