Colour challenge: purple mushrooms

I started a week of Colour Challenges trying to post photos of mushrooms for all seven colours, and I failed miserably. I do have some photos of purple mushrooms though:

^{Olympus XZ-1, 50mm, ISO100, f8, 1/2s}

Pretty bunch, no? The next one also has a nice colour, but loses points for shape:

^{Olympus Olympus Stylus 1s, 42mm, ISO400, f4, 1/8s}

If you are wondering about the long exposure times: I shoot all my photos hand-held, except mushrooms, I have a miniature tripod for those.

Thanks for watching!