here's one with a survival angle.it's the Jack O'Lantern mushroom which is very toxic.


it looks like the Chanterelles mushroom which is said to be a real taste treat,i have never tried one,it grows on the ground while the Jack O' Lantern grows on wood,like the one in my photo.
the Jack is said to glow in the dark,hence the name.so if you crawl out of your bush shelter at nite looking for something to add to your rat stew and see a glowing mushroom on wood that looks like the high price dried one you saw in a gourmet food shop pass it by.