Spectacular Rustgill

At least that is what I think it may be. It's the right colour; bright orange. It's in the right place; growing on two tree stumps. (Following recent storms in which the trees were damaged they were removed leaving low stumps.) The flat mushrooms are yellowish; the mushrooms go through a yellow phase.

They are not edible; because they contain psilocybin. That may be judged by some as non-toxic. However, they also contain a neurotoxin at times. They don't appeal to me.