Crab Spider

I spotted this tiny little crab spider (less than 1cm) on some leaves in my garden. It is so well camouflaged that had it not moved, I probably wouldn't have seen it - I dashed off to get my camera, but by the time I got my macro lens fitted and got back in the garden it was gone. It was two days before I spotted it again and as usual I had the wrong lens on, so rather than leave it again I used my 40-150mm zoom. This is a large crop. View large if you can be bothered.

The plant is a Stachys Byzantina commonly called Lambs Ear.