The bleeding tooth fungus looks kind of like a wad of chewing gum that leaks blood like a rejected prop from The Shining. They're also called the strawberries and cream, the red-juice tooth, and the devil's tooth. Whoever is in charge of naming scary bullshit seems really insistent that this thing looks like a tooth, while mostly skirting over the fact that it freaking sweats blood. Oh, and they are listed as "inedible," which implies that someone attempted to eat one at some point. On the other hand, the bloodlike substance has anticoagulant and antibacterialproperties. It's nature's next penicillin! All you have to do is lick it. Go ahead.