i like that it is slightly offbalanced, as if the whole image is bowing a bit in the direction the flower and butterfly are leaning. the blurred flowers and such are a good background with the field of green that helps this feel like more than a compartmentalizing macro.
@ubiquitybutsomewhatdownsized if I remember rightly I tilted it just so... I loved how the gravity of the butterfly was exaggerated by the bend in the flower stalk. )