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Invasive Species Resources

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Alabama Cooperative Extension System.

University of Maryland. Home and Garden Information Center.

Alabama Cooperative Extension System.
Maryland Department of Agriculture.
A Notice of Final Action for the Maryland Invasive Plant Regulations was published in the Maryland Register on Friday, February 3. These regulations went into effect February 13. The updated regulations add a total of four new species to the Tier 1 and Tier 2 lists established by the original invasive plant regulations (April 2016). Weed risk assessments are ongoing, and additional plant species will be added to the lists through the regulatory process as they are completed and approved. These science-based assessments are the foundation for decisions regarding a plant’s invasive status in the state. Full assessment reports are available on the Maryland Invasive Plants Prevention and Control website.
Vermont Agency of Agriculture, Food, and Markets.
Alabama Forestry Commission.
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.
Maryland Department of Agriculture.

University of Maryland Extension.

See also: Pest Threats for more fact sheets

University of Idaho. Extension.

Maryland Department of Agriculture.

The Maryland Department of Agriculture has confirmed that a single adult spotted lanternfly has been found on a trap in the northeast corner of Cecil County near the border of Pennsylvania and Delaware. This is the first confirmed sighting of the invasive species in Maryland, and the department does not believe there is an established population of the pest in the state. If you suspect you have found a spotted lantern fly egg mass, nymph, or adult, snap a picture of it, collect it, put it in a plastic bag, freeze it, and report it to the Maryland Department of Agriculture at DontBug.MD@maryland.gov.

DOI. NPS. Yellowstone National Park.

Maryland Department of Natural Resources.

Alabama Forestry Commission.
Provides resource sheets and information on various aspects of the life of a forest that a landowner may need to understand the management of their lands. They generally describe various stages of the growth of a forest stand from: the selection of a tree species, site preparation, planting, growing the trees over time, thinning, pest management problems that might occur, wildlife considerations, and harvesting.

Maryland Department of Natural Resources. Forest Service.

See also: Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland.

Maryland Department of Natural Resources. Forest Service.

See also: Includes Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland

Maryland Department of Natural Resources. Forest Service.

See also: Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland

Maryland Department of Natural Resources. Forest Service.

See also: Includes Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland

Maryland Department of Natural Resources. Forest Service.

See also: Invasive Plants and Insects Fact Sheets for additional species to help control invasive species in Maryland