I think that is a Southern Wood Fern. They grow wild here in the Houston area. I find them to be invasive, so my guess is you can easily transplant it with out any troubles.

it looks like the cinnamon ferns I just bought. Mine are about the same size right now. But I don't know.

It's not cinnamon fern. Perhaps a type of Dryopteris fern. Unfortunately a lot of native ferns look similar.

I'm sure it will transplant just fine.

Hmmm does look like a Dryopteris,in which case it will transplant easily

Thank you guys so much - looking up various types of Dryopteris no and it appears you guys are correct, thanks again. :)