Class A Weeds are non-native species with a limited distribution in Grant County and Washington State. Preventing new infestations and eradicating existing infestations is of the highest priority. Control of these species is required by law.
Browse WeedsClass B Weeds are non-native species that are presently limited to portions of Grant County. Preventing infestations of Class B Weeds is a high priority. In regions where a Class B species is already abundant, control is decided at the local level, with containment as the primary goal.
Browse WeedsClass C Weeds are other non-native weeds found in Grant County. Many of these species are widespread in the county. Long-term programs of suppression and control are expected for Class C Weeds.
Browse Weeds