I was immediately attracted to the v-shaped silver birch standing in front of a patch of lighter grasses and bracken. I feel the inclusion of the other two trees provides a little asymmetry to the image

The technical bit:
Location - Glen Nevis, Scotland
Camera - Nikon D800
Lens - Nikon AF-S 105mm f/2.8G ED-IF VR Micro
Aperture - f5.6
Exposure - 1/60 second
ISO - 100