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Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources (alphabetically), with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

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Oregon Department of Agriculture. Plant Division. Noxious Weed Control.

See also: Oregon Noxious Weed Profiles for more species

Oregon Department of Agriculture.

Utah Department of Agriculture and Food.

Vermont Department of Health.

State Agriculture and Health officials announced that the Asian Tiger mosquito (Aedes albopictus) has been identified for the first time in Vermont. This normally tropical/subtropical species is a known disease vector for Zika, chikungunya and dengue viruses, infecting humans in countries where these diseases are present. The mosquitoes found in Vermont do not currently carry these viruses. Natalie Kwit, public health veterinarian with the Vermont Department of Health, said that while the discovery of Aedes albopictus in the state is notable, Vermont's climate is currently inhospitable for the mosquito species for most of the year, making it unlikely they will be spreading new diseases here any time soon. "The diseases they can carry are not endemic to our area, and in fact are rarely found anywhere in the United States," said Kwit. For more information, visit Vermont's Mosquito Surveillance Program.

Utah Department of Natural Resources. Division of Wildlife Resources.
Utah Department of Agriculture and Food.
Vermont Agency of Agriculture, Food, and Markets.

Utah Department of Natural Resources.

Quagga mussels are a "SKIFF-TRANSMITTED DISEASE" (STD), and they're a threat to Utah lakes. They’re so small, they could be hitching a ride on your boat without you even knowing it. They’re dangerous and they’re damaging. That’s why it’s so important to prevent spreading them to other Utah lakes.

Vermont Agency of Natural Resources. Department of Forestry, Parks, and Recreation.

Firewood is widely recognized as a major source of non-native forest insect and disease infestations. A rule governing the importation of untreated firewood into Vermont went into effect on May 1, 2016. Visitors to Vermont State Parks, Vermont State Forests, and the Green Mountain National Forest may only bring firewood originating from Vermont or that is heat treated and in its original, labeled package. To help slow the spread of emerald ash borer within Vermont, ash firewood that has not been heat treated should not be moved outside of the Emerald Ash Borer Infested Area in Vermont.

Oregon Department of Forestry.

Utah Department of Natural Resources. Division of Forestry, Fire and State Lands.
Vermont Agency of Natural Resources. Department of Forests, Parks and Recreation.

Vermont Agency of Agriculture, Food, and Markets.

Many people in Vermont are encountering gypsy moths (GM) for the first time. This invasive species arrived in the United States over 100 years ago and has been expanding its range ever since. They can be significant defoliators (leaf eaters) of trees and shrubs. They prefer oak trees, but when there are a lot of caterpillars around they will eat any type of leaf, including maple and pine. Vermont has not seen an outbreak of GM since 1991. At that time a fungus called Entomophaga maimaiga became prevalent in the area and significantly decreased the GM population. But the dry weather that we’ve experienced over the last few years has not been good for fungi, and the absence of fungi has allowed the GM numbers to increase.

Vermont Department of Forests, Parks and Recreation. Forestry Division.
Oregon Administrative Rules.
Scroll to view: Prohibited Species (635-056-0050)

Utah Department of Natural Resources. Division of Wildlife Resources.

Vermont Agency of Natural Resources. Department of Forests, Parks, and Recreation.
See also: Invasive Plants for more resources

Oregon Department of Fish and Wildlife.