We have these invade our yard every year. Yesterday a kind neighbor came over and showed just which plants they were after. She said, there is a vine on my fence that is attracting them. I spent the better half of the evening ripping it out. Its not a tree, or flowering vine, or a fruit vine, its just a weed I guess. But my question is, do these beetles "go after" anything else I can get rid of? I also have grape vines growing right there, that never survive the Beetle attacks. I don't know which variety, the previous owners planted it(more than 10 yrs ago) and we have been fighting the beetles ever since.