Found it on an african violet over my bathtub, the shower steam flows over a wall onto the violets so i know why it grew in such a perfect place. Should I be worried about touching it or breathing its spores. Can the spores grow on clothes? (there are some directly underneath it.) I'm thinking Bolbitius vitellinus.
Please, see the permanent note of Daniel Mosquin that is just above yours! Harri Harmaja http://www.fmnh.helsinki.fi/users/harmaja/index.htm
Since the threads always scroll down pages, I think I'll add the link to the thread that Harri was referring to: Indoor Plants Fungus?