need help with new trees, please

[jusmisdit]

Started growing a batch of hybrid (no thorns) locust and had a few unknowns show up. Pretty sure ones an oak but exactly what type and what the others are I need help with. FYI I'm in Jefferson county, MO just south of St.Louis

 

[TreeLogic]

Maple of some sort maybe. Hard to tell on young trees sometimes.

Below could be a number of trees. Mulberry, Basswood, and Cottonwood to name a few

 

[TroutBrook]

CLOCKWISE: Top left: acer grinalla, amur maple (long tip and deeply lobed, variable leaves)
top right: needs better picture of leaf base and petiole,
Lower left: acer negundo, boxelder lower right zelkova serrata, Japanese zelkova

 

[tomthetreeman]

Bottom right definitely is not Zelkova, looks more like American Beech. I agree on the others, including #1 being Mulberry.

-Tom