I've been cutting off of dozer piles for the last few years and I've become pretty good about calling what I'm cutting. But I found this stuff on the back side of a pile ( lots of it too ) and I have no clue to what it is. It is hell on chain, yellow tinted but not as dark as hedge or mulberry, and I've pulled a few that were 20 ft long or more with few limbs and no bigger than 18" at the thick end. My first guess was Mulberry but the more I thought about the length vs the dia I started doubting myself. Most of this wood has been down for 3 or more years and this wood still has good bark on it even tho some of the hedge is losing its bark. The wood as I said is yellowish, the bark even has a yellow/orange tint to it much like hedge. It is very dense as well.
Here is a picture of the bark
here it is with hedge, middle chunk
And here it is in comparison to hedge by color
Anyone want to take a guess? Oh by the way I'm in Missouri north of Kc if this helps