Any thoughts on this one? It's not my photograph - taken in France by Christian Staebler, who is submitting it and a few related ones for BPotD.
Its probably too late for this, but from what I read in my books, odor is a key component of identifying Inocybes. None of the Inocybes I read about are depicted or described with the color of those in the photo. I. fasitgiate appears quite similar in morphology, though.