Small Scores & an ID

Over the past week came across a couple of small scores on my way to work. The first looks to be some type of cherry, into the truck it went. A day later I see a bunch of 4x4's in decent condition, figured they'd make some great racks. And just yesterday around the corner from me I found a couple of rounds that I was able to lift into the truck. Looks like it was left and already picked over but I'll take it. Not sure what type of wood (last 2 pics) it is though, any thoughts?

 

Last 2 look like poplar...

 

Very nice, I wish I could find some 4x4s like that for free.

 

first pic the two big logs look like bradford pear? I also see a chestnut oak round and some white oak smalls.
Last two i believe are poplar.
Nice score on the freebie 4x4's...future log racks?

 

Last pics look a little like tree of heaven too

 

Pic #2 looks like pineLast pic is tree of heaven as Eckie said.

 

Looks like Tree of Heaven to me. As some already posted.

 

Thanks gang!

 

Just got around to splitting this today, really beautiful inside and had a nice smell to it. Any idea on drying times?

 

TofH aka Chinese Sumac. Split and stacked it'll be ready by fall. Fast dryer, fast burner.

 

Done and added to the maple stack, thank you sir....