State & Federal Agencies
Utah Department of Agriculture & Food - Noxious Weeds
Official Utah noxious weed list, regulations, and state programs.
Utah Weed Supervisors Association
Statewide weed management resources, county contacts, and news.
USDA NRCS Utah
Technical and financial assistance for agricultural producers, including EQIP weed control.
Bureau of Land Management - Utah Weeds
BLM weed management programs, cooperative projects, and resources for adjacent landowners.
USDA Forest Service - Invasive Species
Forest Service invasive species programs and resources for the Manti-La Sal National Forest.
Utah Division of Wildlife Resources
Wildlife habitat restoration and invasive species management on state lands.
Identification & Management Guides
Utah Noxious Weed Field Guide (UDAF)
Comprehensive field guide to Utah's noxious weeds with photos and control recommendations.
EDDMapS - Early Detection & Distribution Mapping
Report weed sightings and view distribution maps for invasive species across Utah and the West.
iMapInvasives
Another tool for reporting and mapping invasive species in Utah.
USDA PLANTS Database
Comprehensive plant identification database with distribution maps and plant profiles.
Invasive Plant Atlas of the United States
Distribution maps and information on invasive plants across the US.
Pacific Northwest Weed Management Handbook
Detailed herbicide recommendations and management strategies for western weeds.
Herbicide & Treatment Resources
Utah Pesticide Applicator Licensing (UDAF)
Information on pesticide applicator licensing requirements and training in Utah.
National Pesticide Information Center
Objective, science-based information about pesticides and their effects.
Biological Control of Weeds - USDA ARS
Information on biological control agents available for noxious weed management.
Utah Weed Control Act (Utah Code 4-17)
The legal framework for noxious weed control in Utah, including landowner responsibilities.
Maps & Data
Other Utah CWMAs
Training & Education
Utah State University Extension - Weeds
Research-based information on weed identification and management from USU Extension.
Western Society of Weed Science
Professional organization for weed science in the western United States.
Weed Science Society of America
National organization for weed science research and education.
Disclaimer: External links are provided for informational purposes only. Skyline CWMA does not endorse any specific products, services, or organizations. Always read and follow pesticide label directions. Contact your county weed superintendent for site-specific recommendations.