Japanese hops is considered a early detection species with a limited distribution in Minnesota.
- MDA Prohibited Noxious Weed - Eradicate List
- Minnesota Noxious Weeds (MN DOT)
- US Forest Service Fact Sheet
- Japanese hop identification video (UW Extension)
- Wisconsin DNR Fact Sheet
Report Japanese hops by emailing "Arrest the Pest" or calling 651-201-6684 (metro) or 1-888-545-6684 FREE (toll-free)