There's no fruit or flowers anywhere

mulberry and hard to get rid of. I noticed I have a new one coming back up when I thought we had finally gotten rid of it a few years ago.

I don't think that's what it is. I have mulberry trees too but they look way different than these and these never produce fruit or flowers or anything. Hmmm...

Another thing, you can't tell by looking but the leaves are at least 3" wide, most are larger than that

Looks exactly like the invasive Paper Mulberry that I battle around my house. The same plant has different shaped leaves, but on older trees and limbs they are mostly lobed. No fruits like what one thinks of when they think mulberry.

Broussonetia papyrifera aka Paper Mulberry. Different species from Mulberry (Morus) despite the common name.

Interesting! Thank you so much for clarifying what I've got :)