New tree collected

[Ceijay]

I think it's a red oak.
Hopefully this one is big enough.

 

[Aeast]

I'd say you have a crossbred burr oak

 

[Potawatomi13]

Looks much like Post Oak Q. stellata. Great leaves.

 

[Handsome John]

Oaks are super underrated as bonsai, so im always interested in what people have collected, and this looks good