What Vegetables Do Lanternflies Eat?

What Vegetables Do Lanternflies Eat? Spotted lanternflies have a preference for Ailanthus altissima, the Tree of Heaven, and grapes – both orchard and wild grapes. In Pennsylvania, they’re fond of feeding on apple and peach trees, basil plants, vegetables and hops. They like many trees, including black walnuts, maples, willows and cherries. Do spotted Lanternflies