Mushrooms on Tree roots
I have a VERY large white oak located right at my front door that has mushrooms growing at the base, and around the base. I had heard this may be an indicator of poor tree health, so am hoping someone can advise - picture attached.
Because of the proximity to my house I have been careful about monitoring, but most of the tree services around here are more interested in cutting than diagnosing. There has been no recent damage to the tree. Thoughts?