Grows in my seasonal pond. Has willow like branches

Located in NE Ohio

I was told Poplar but I’m not sure.

Good day,

I have this tree that has started to crack down the middle. I am able to make the crack move with some weight. I don't have enough karma to post on the arborists subreddit. I am trying to identify it so that I can research what I could possibly do or if it needs to be removed.

Thank you!

Saw this tree walking around an arboretum today, the only tree with no sign identifying it 😑 my wife and I are big plant people but this stumped us.

From far away it looked like a ginkgo that already dropped its leaves for the winter but we found no ginkgo leaves nearby. I think the branching, buds and leaf scars look like an ash but my wife doesn't agree.

Of course I forgot to take a picture of the whole tree! 🤦‍♀️

I love these trees but what are they?

Probably 90' broadleaf tree, was bright orange/yellow when i drove by. plain looking oval leaves

goog maps: https://maps.app.goo.gl/KEQQ27LGz2kqYecC8

Acorns on top are the suspect tree, on bottom are normal Northern Reds that dominate the savanna this tree was in

Growing on real rocky terrain in W Tn. Smells like a dirty dog lol. Matter fact I’ve been passing by w the dog in the SxS and I kept smelling it. I was like is that the dog or me lol. Anyway today the dog wasn’t with me and it was strong. I got out and sniffed it. Pew wee it stank hehe. It’s blooming whatever it is and all kinds of bugs in it including honey bees

Every year for the past 4 years I've gone to NC the start of October, the grow zone map says the area is 8b. I've stayed at the same exact house each time, and it has this glorious maple tree that turns the most perfect shade of fiery Halloween orange. The rest of the year its a black-ish purple, and it forms its seeds in March and they drop around May.

Last year I took one of the leaves and did some research, and was confident that its a Mountain Maple (Acer Spicatum), but this year I took some new photos to take home to help me search for one at the local nurseries and now I'm not sure anymore because suddenly I'm seeing a different kind of leaf when I look up Acer Spicatum. It shows the same shape but the edges are all toothy, not like the one I took photos of.

Anyone got any idea? Thank you very much.

Planted in someone's yard. Large thorns, smooth bark. Yellow fruit that looks like a lemon. Sparse leaves.

I have what I believe to be a cryptomeria. I would like to get a partner for it but I'm not sure if it's a yoshino, radicans, or something else. Pics:

What is this tree? can it be straigthened?

Northern Utah

Ontario, Canada

Does anyone know what kind of chestnut tree is in my backyard? I just purchased a new house and my wife wants to cut it down because the burs are razor sharp.

This tree was mistakenly cut and I'm trying to figure out what it is in hopes that I can perhaps regrow one.