Do white ants eat wisteria?
Do White Ants Eat Wisteria?
White ants, or termites, generally eat dead wood, but subterranean termites have been known to eat vegetables and other live plant material. If you're seeing holes or mounds of "sawdust" on or under wisteria, chances are it's some kind of borer. This article has more information: https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-borer-control.htm