Wyoming noxious weeds list last updated December 4, 2025 got updates Wyoming weed and pest control act state designated weeds and pests The wyoming department of agriculture does not recommend anyone on the weed free forage and hay lists We only provide the information as a service to the citizens of wyoming. Herbicides will be applied when needed to control designated noxious weeds on city owned property
Times, locations, and product used will be listed here on the day before the applications. Noxious weed species in oregon According to the oregon state weed board's noxious weed classification system Or is not known to occur, but i In wyoming, there are two “noxious weed lists” that a species can be placed on One is the state designated list where the species has been determined to be detrimental statewide.
Below are the weeds that are currently designated in the state of wyoming. Wyoming has 30 species of designated noxious weeds and fremont county has eight county declared noxious weeds These legal designations give county weed and pest districts the authority to use public funding to manage these species Click on the photos below to learn more about each species. Plants and animals that are determined to be “noxious” throughout the state of wyoming are identified on the list of state designated weeds and pests Additional plants and animals may be considered noxious in a particular county in wyoming, but not throughout the entire state.
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