I didnt find any info on Celastrus obovatus, but the description of
Celastrus orbiculatus (Oriental bittersweet) is pretty close.

Thanks for the info, looks like its time to clean up the fenceline.

Scott Ranger wrote:
You may want to remove this vine when you learn more about it. It is
Celastrus obovatus, a rather nasty weed. Kill it now!

Scott