I would like some help in identifying this tree growing in Central Texas, Bell County thanks in advance. tcl
I see some resemblance to Ilex vomitoria in the foliage picture. Whatever its identification, that wire should come off the trunk.
Bark doesn't look right for Ilex vomitoria - compare here: http://www.cas.vanderbilt.edu/bioimages/image/i/ilvo--br33920.htm Looks more oak-like to me. Agree the wire wants removing!
Yes, you'd expect a holly to have smooth bark. And if the tree is part of a native thicket an oak would certainly be likely.