roundup brush killer........not the regular stuff...2-4-D will work too......
if you're allergic, long sleeves, gloves and a bandanna over your face, plus a hat.......
I did everything but the face covering but hopefully my whiskers kept it off my skin. Hope I didn't inhale it! My additional problem is the vine is running through my Running Juniper ground cover. I guess I could paint the Poison Oak leaves instead of spraying.
BTW: You still okay? Texas just keeps getting bombarded!