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Includes first date of Asian longhorned tick detections by state, county, and host.
See also: Asian Longhorned Tick

The Bureau of Land Management's National Invasive Species Information Management System (NISIMS) is designed to collect field data and store it in a standard database to allow for data sharing and reporting at the local, state and national levels. At this time, the system reports and tracks weed infestations only, Future versions of the system will report and track infestations by all taxa including weeds, birds, fish, and algae. The system also reports and tracks treatments of these invasive weed species infestations on public lands.

The National Park Service (NPS) has finalized a long-term strategy to reduce the impacts and threats from invasive plants and to restore native plant communities and historic landscapes for 15 national park areas in D.C., Maryland, Virginia and West Virginia. The Invasive Plant Management Plan will guide park staff in standardizing and streamlining their treatment of non-native invasive plants. The plan will also help the NPS identify areas with the most urgent needs in order to address the most immediate threats to park resources. Each of the 15 area parks will develop an annual non-native invasive plant treatment strategy that is based on science, is cost effective, and poses the least amount of risk to people and park resources.

The National Plant Disease Recovery System (NPDRS) is called for in Homeland Security Presidential Directive Number 9 (HSPD-9) which was issued in February of 2004. The purpose of the NPDRS is to ensure that the tools, infrastructure, communication networks, and capacity required to mitigate the impact of high consequence plant disease outbreaks are such that a reasonable level of crop production is maintained in the U.S.

These recovery plans are a cooperative effort of university, industry, and government scientists. The plans outline what the scientists know about the disease, indicate the current preparedness, suggest the best IPM approach, and recommend priority research and education needs.
See also: Disease Recovery Plans (~26 plans published, with more in process)

The National Seed Strategy is a collaboration between 12 federal agencies and over 300 non-federal partners associated with the Plant Conservation Alliance and led by the Bureau of Land Management, facilitates coordination among tribal, state, federal, local and private entities, including commercial growers. The National Seed Strategy fosters interagency collaboration to guide the development, availability, and use of seed needed for timely and effective restoration. See progress reports, fact sheets and other publications related to this restoration initiative.

The Plant Conservation Alliance, a coalition of federal agencies and their Tribal, state and non-governmental partners with the goal to protect and restore resilient native plant communities, released a five-year progress report detailing coordinated efforts to increase the pace, quality and scale of native seed development and use in restoration efforts across our Nation.

Resilient native plant communities protect America’s lands, mountains, streams, vulnerable coastal communities and infrastructure from the effects of climate change and extreme weather events. Native plants are key to a restoration economy that engages our next generation of farmers, conservation professionals, scientists and land managers.
See related resource: National Seed Strategy

Several species of insects, native to North American forests, occasionally cause significant tree mortality across the landscape. For many years these insects may be a low, or endemic levels, but when conditions favor them, their populations can build up to damaging levels.

Kick the invasive exotic gardening habit by planting native plant alternatives. Provides native plant recommendations for the Mid-Atlantic region.

Use this infographic resource to learn which pollinator -attractive plants are native to your region.

Hunting for natural enemies of the red imported fire ant is paying off for Agricultural Research Service (ARS) scientists. Their latest discovery — a new virus found in fire ants from Argentina — has the potential of becoming a biological control agent against the red imported fire ants infesting the U.S.

The United States Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) has developed a publicly available dashboard that displays the results from nation-wide avian influenza virus (AIV) monitoring in wild bird populations. Data presented in the dashboard can identify increased AIV risk and can provide information to poultry producers, wildlife managers, and members of the public on AIV activity in their area.
See related resource: Wild Bird Avian Influenza Surveillance

Forest Service scientists have published a guide synthesizing best practices for controlling these tiny bugs. It promotes a strategy of combining insecticide use with adelgid-eating insects.

Invasive tegu lizards from South America are currently established in four locations in Florida and negatively impact native, ground-nesting animals in the Greater Everglades Ecosystem. Two newly published research studies from the U.S. Geological Survey show that, depending on their size and body condition, tegu lizards could survive in cooler, northern climates.

The Argentine black and white tegu is a large lizard from South America currently inhabiting the Florida counties of Charlotte, Hillsborough, Miami Dade and St. Lucie. Tegus are introduced to the U.S. through the pet trade and then likely released from captivity into the environment. "Several lines of evidence from recent USGS research studies published from 2018 to 2021 now provide clear indication for managers that the entire southeast portion of the United States is at risk of tegu establishment if lizard releases continue unabated," said Amy Yackel Adams, a USGS research ecologist.

Researchers from Dickinson College and the U.S. Geological Survey collaborated on field research to understand the ability of human searchers to detect the invasive brown treesnake (BTS) on the island of Guam. Due to their nocturnal and tree-dwelling habits, these snakes are extremely difficult to detect, especially when they are present at low densities in an area. A new study "Use of visual surveys and radiotelemetry reveals sources of detection bias for a cryptic snake at low densities" published in the journal Ecosphere, helps explain why and provides valuable information on optimizing search methods and search locations that could be valuable if the BTS was accidentally introduced to a snake-free island.

Agricultural Research Service (ARS) researchers in Florida have developed “attract-and-kill” traps to control Asian citrus psyllids in the suburbs where citrus trees are popular landscape plantings.

Our new Web site for the National Invasive Species Information Center recently launched. We hope you find the new site easier to use and find the invasive species you are looking for.

Please check out  highlights of our major changes. Please feel free to contact us if you have questions or if you would like to provide feedback.

Partnering with a local Alaskan native community, the U.S. Forest Service has for the first time published a dual language booklet in English and a native Alaskan language, Yup'ik, to help educate the greater community in Southwestern Alaska on invasive species. This publication, Protecting Southwestern Alaska from Invasive Species: A Guide in the English and Yup'ik Languages, aims to explain invasive species concerns unique to Southwestern Alaska, which is home to a large community of the indigenous Yup'ik people.

The Crop Protection and Pest Management (CPPM) program addresses high priority issues related to pests (including insects, nematodes, pathogens, and weeds) and their management using IPM approaches at the state, regional and national levels. Scroll to view the section for "Related Funding Opportunities."

NIFA partners with researchers and educators in the Land-Grant University System and the private sector to develop and implement new ways to address these complex pest management issues. NIFA provides funding to support extension IPM implementation and pesticide applicator safety programs in 50 states and six territories, the Minor Crop Pest Management Program (IR-4), four regional IPM centers, and numerous grants programs. Each of these investments contributes to the development of safe and effective IPM systems that increase farm profitability, reduce environmental and human health risks, and protect natural resources.

NIFA is supporting 76 projects addressing high priority issues related to all pests, and their management using Integrated Pest Management Program (IPM) approaches at the state, regional and national levels with more than $19.6 million in funding. The Crop Protection and Pest Management Program (CPPM) supports projects that will increase food security and respond effectively to other major societal challenges with comprehensive IPM approaches that are economically viable, ecologically prudent, and safe for human health.