Invasive Species Info

Lists of Western States Noxious Weeds

(Western Rangeland Weeds only)
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Weeds Home --> Introduction to Rangeland Weeds --> Lists of Western States Noxious Weeds

(Utah) County Noxious Weeds - List of weeds designated as noxious in some counties but not state-wide. From the Utah Department of Agriculture and Food. (pdf, 56K) [Utah]

2005 Declared List of Weeds and Pests: Wyoming Weed and Pest Control Act of 1973 - List of weeds by county. From the Wyoming Department of Agriculture. [Wyoming]

Alaska: Prohibited and restricted noxious weeds - Prohibited and restricted noxious weeds of Alaska. From the Alaska State Legislature. [Western Region]

An Illustrated Guide to Arizona Weeds - By Kittie F. Parker. Identification and control of Arizona weeds; complete online edition. From the The University of Arizona Press. [Arizona]

Colorado State Noxious Weed List - Plant names presented in a table with many linking to pages with extensive information, including control methods. From the Colorado State University. [Colorado]

Designated Noxious Weed List for Several Western States - Designated Noxious Weed List for Colorado, Idaho, Kansas, Montana, Nebraska, North Dakota, South Dakota, Utah, and Wyoming. From the Utah Department of Agriculture and Food. [Western Region]

Exotic Pest Plants of Greatest Ecological Concern in California - Lists of invasive plants with Latin name, common name, habitat, and distribution in California. From the California Invasive Plant Council. [California]

Hawaiian Alien Plant Studies - By Clifford W. Smith. Links to articles about economic impacts of alien plants in Hawaii and research on biological control. Also provides links to Pest Plants of Hawaiian Native Ecosystems pages featuring alien plant species that are among the greatest threats to native Hawaiian biota. From the University of Hawaii Botany Department. [Hawaii]

Invasive and Noxious Weeds - By USDA Natural Resources Conservation Service. Contains links to the Federal Noxious Weed List, State Noxious Weed Reports, State and Federal Composite List of All U.S. Noxious Weeds, Invasive Plants of the U.S., and Introduced Plants of the U.S. From the USDA Natural Resources Conservation Service. [Western Region]

Invasive Plants List - This section of the Fire Effects Information System is an alphabetical list by Latin name, with common names also provided. There is an abbreviationfor each, which links to detailed information on distribution, management, botany, ecology,, as well as fire effects, case studies, and references. An "all frames" option is given for printing. From the USDA Forest Service. [Western Region]

Invasive Weed Identification for Nevada - Color brochure with detailed photos and descriptions of weeds, habitat, and management, 86 pages. From the University of Nevada-Reno, Cooperative Extension. (pdf, 3506K) [Nevada]

ISDA Noxious Weed Program: Idaho's 36 Noxious Weeds - List of weeds with links to pages describing particular species with distribution maps of the weed in Idaho. From the Idaho Department of Agriculture (ISDA ). [Idaho]

Kansas Noxious Weed Law/List of State Noxious Weeds - Text of the law as of 3/03 including list of state declared noxious weeds in the first paragraph of the document. From the Plant Protection and Weed Control Program; Kansas Department of Agriculture. [Kansas]

Montana Noxious Weeds List - State weed list; new additions effective June 27, 2003. From the Montana Department of Agriculture. [Montana]

National Plant Board State Regulated Noxious Weeds - By National Plant Board. States' noxious weed list in a spreadsheet display that can be manipulated to display weed scientific name, family, and common names for all states or selected states. Works best with Internet Explorer. From the USDA Animal and Plant Health Inspection Service. [Western Region]

Nebraska Noxious Weed Program - Contact information about the state noxious weed program; includes list of state designated noxious weeds. From the Nebraska Department of Agriculture. [Nebraska]

Nevada Noxious Weed List - Weeds in the state by category; common name, scientific name, and weed symbol provided. From the Nevada Weed Action Committee. [Nevada]

New Mexico Department of Agriculture (NMDA): Noxious Weed List - Scroll to page two for list of weeds. From the NMDA. (pdf, 513K) [New Mexico]

North Dakota Noxious Weed List - State declared noxious weeds. From the North Dakota Weed Control Association. (pdf, 7K) [North Dakota]

Oklahoma Noxious Weeds - Brief information on noxious weeds in the state. From the Oklahoma Department of Agriculture. [Oklahoma]

Oregon Noxious Weed Lists - The Noxious Weed List, maintained by the Oregon State Weed Board and Noxious Weed Control Program, is part of the Noxious Weed Policy and Classification System and used to prioritize activities at the state and county level. From the Oregon Department of Agriculture. [Oregon]

Pest Ratings of Noxious Weed Species and Noxious Weed Seed - List of noxious state weeds sorted by pest rating. From the California Department of Food and Agriculture. [California]

Prohibited, Regulated and Restricted Noxious Weeds - Lists noxious weeds (including plants, stolons, rhizomes, cuttings and seed) that are prohibited, regulated, or restricted from entry into the state to prevent further infestation or contamination. From the Arizona Department of Agriculture. [Arizona]

South Dakota State Noxious Weeds - List of weeds (and other pests) in the state. From the South Dakota Department of Agriculture. [South Dakota]

Utah Noxious Weed List - List of weeds. From the Utah Department of Agriculture and Food. [Utah]

Washington State Noxious Weed List - A list of common and scientific plant names on the Washington State Noxious Weed List or the Monitor List. Each plant name links to a page of information, including the plant's description, economic importance, habitat, geographic distribution, history, growth, reproduction, and response to herbicides. Photos included. From the Washington State Noxious Weed Control Board. [Western Region]

Weed Education: Terrestrial Species - List of invasive weeds with links to further information. From the California Department of Food and Agriculture. [Western Region]

Weed Lists: Western States and Provinces - Updated lists of prohibited and restricted weeds in Western states and Canadian provinces. Common and Latin names provided. From the Center for Invasive Plant Management, Montana State University. [Western Region]

Weeds Mandated for Eradication by the State of Colorado - Photos and brief descriptions of particularly noxious weeds for public awareness. From the Larimer County, Colorado, Weed Control District. [Colorado]

Wyoming Weed & Pest Control Act Desginated List - List of designated state pests. From the Wyoming Department of Agriculture. [Wyoming]



This resource is developed by the Arid Lands Information Center (University of Arizona)
in cooperation with and support of the National Agricultural Library.

 

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