Are Mushrooms Good for the Lawn? Should I mow over the mushrooms, or let them grow? ...

Should I mow over the mushrooms, or let them grow? I hear fungus is good for the soil but I don`t know it's bad? There are one and only a few here and there essential my maple trees.
Answers:    I'm farely sure they are. The reason mortal that mushrooms are decomposers. They would probably decompose the unmoving grass and/or other lawn materials to construct mulch so you can put down more grass.
Or mabey they are parasitic and will just kill in cold blood you grass and/or other lawn materials.
you can mow over them,they aren't hurting anything,,mushrooms usually grow contained by wet or moist area's and by putting some lime over the nouns will stop them from comming back