There are two similar trees. What's getting cut in this thread is Hophornbeam, the shaggy bark kind.
But there is also American Hornbeam, aka musclewood or Blue Beech. That is the smooth, blue-gray
one whose trunk looks like flexed muscles. The leaves of both are very similar. I have some
musclewood on my lot. The biggest one is maybe 6-7 inches in diameter and I know for a fact it's been
growing here over 50 years, probably more like 70-80+ years now. It's a real slow grower. Probably
up near the top of the BTU charts. Strong, dense, heavy. They used to make wagon axles out of the
stuff, also makes dandy tool handles. Deer, squirrels, and some birds get food from this type of tree.
BTW both types, which are related, sometimes get called ironwood- so that does cause some
confusion.
I wouldn't have the heart to cut mine down. Not much firewood in them anyway. I've developed a
certain fondness for them as I have for Dogwood, to a lesser degree. If found dead, I'd cut them and
burn them in a heartbeat. Both are excellent firewood.