![](https://historictreecare.com/wp-content/uploads/2015/04/092-768x1024.jpg)
Here’s a Quercus alba, Armillaria conks and mycelia moving through the middle. I was asked to refer a removal company, based on the decay. Columns grafting across the hollow in 2 locations. The fungus appears to be in scavenger mode; sapwood is largely intact.