Nicholas Institute for Environmental Policy Solutions

Invasive and Nuisance Plant Species Removal

Habitat Type

An invasive or nuisance pest is a species that causes harm to humans or the environment (USGS n.d.). Unlike invasive species, nonnative species are organisms that do not occur naturally in an area but do not necessarily cause harm. Nonnative species are typically introduced to areas by humans (NPS 2020). Nuisance species can either be native or nonnative, but they always cause ecological or economic harm (Gwise 2021). This summary focuses on invasive plant species. In 2012, there were an estimated 5,000 nonnative plant species within the United States. While not all are invasive, there is still potential for these plants to spread and cause harm (Kerns and Guo, 2012). Management of invasive and nuisance plant species can benefit both the ecosystem and the economy (Gwise 2021).

Multiple goats are jumping from the back of a truck after being released at the Bozeman Fish Technology Center.
USFWS Mountain-Prairie

Case Studies

Anthro Mountain Greater Sage Grouse Habitat Restoration

Anticipating and Preventing the Spread of Invasive Plants

Assessing the Impacts of Brush Management on Herbaceous Diversity and Primary Production in Southern Arizona Grasslands

Beat Back Buffelgrass: Trans-Jurisdictional, Volunteer-Driven Invasive Species Treatment

Blue Hole Cienega Restoration Project

Braddock Bay Restoration

Brush Treatment for Grassland Restoration as Part of an Adaptive Management Framework in the Cienega Creek Watershed

Buffalo Slough Island

Buffelgrass Removal, Fire, and Climate Adaptation at Saguaro National Park

Chatfield Reservoir-Plum Creek

Clinton River Mouth Wetland Restoration

Collaborative Restoration Partnerships in the Colorado River Basin

Creating Refuge for Mohave Tui Chub at Mojave National Preserve

Cumberland Sandstone Glade Restoration at the William B. Bankhead National Forest

Desert Tortoise Habitat Restoration Methods for the Eastern Mojave

Dolores River Restoration Partnership: A Public-Private Collaborative for Riparian Restoration

EDRR Management of Japanese knotweed following extreme flooding

Early Tallgrass Prairie Restoration at Homestead National Historical Park

Eradication of the Invasive Seaweed Caulerpa Taxifolia from Agua Hedionda Lagoon and Huntington Harbour

Five Creeks Rangelands Restoration

Fowl Meadow Purple Loosestrife Biological Control Project

Giant Salvinia Control in Lake Raven

Gila Watershed Partnership: Restoration to Mitigate Tamarisk Beetle Impacts

Goats as a Tool for Fire Management on the Pueblo of Sandia

Habitat Restoration Within the Middle Rio Grande of New Mexico

Habitat Restoration and Bullfrog Removal in Support of Northern Leopard Frog Conservation

Healthy Forest, Healthy Wildlife: The Wilds, Cumberland, Ohio

Helping Pollinators Adapt to Climate Change

Herbicide Treatment of Western Honey Mesquite in Texas Grasslands

Herring River Tidal Restoration Project

Horner Park Restoration Project

Impacts of Herbicide Brush Management on Hydrology and Sedimentation at Walnut Gulch Experimental Watershed

Improving Pollinator Habitat on McConnell Air Force Base

Jackson Park Ecosystem Restoration

Kelly Hayfields Sagebrush Habitat Restoration

Kenilworth Marsh Tidal Wetland Restoration, Washington D.C.

Knox County, Indiana Bans the Distribution of 64 Invasive Plants

Maidford River Saltmarsh Restoration: Middletown, Rhode Island

Mimbres River Habitat Restoration for the Chihuahua Chub and Chiricahua Leopard Frog

Multi-Species Grassland Restoration in the Bonita Area of Southeastern Arizona

Oak Savanna Restoration along an Urban River

Ohkay Owingeh (San Juan Pueblo) Riparian Restoration

Pecos National Historical Park Glorieta Creek Wetland-Riparian Restoration

Rangeland Restoration Following the Martin Fire in Reno, Nevada

Reintroducing Beavers to Facilitate Riparian Restoration on the Zuni Reservation

Removing Invasive Plants from the Great Meadow

Research and Collaboration to Improve Amargosa Vole Conservation in the Lower Amargosa River

Restoration of Diamondback Terrapin Nesting Habitat along the Potowomut River

Restoration of Ecosystem Health in Southwest Forests Project

Restoration of Riparian Trees and Shrubs on the Rio Grande Canalization Project

Riparian Restoration Experiment for Native Species Conservation in Vermont

Shrub Control to Restore a Coastal Prairie Ecosystem

Southwest Florida Assesses Salt Marsh Vulnerability to Sea Level Rise

Spring Peeper Meadow Restoration Project

Steigerwald Reconnection Project

The Duralde Cajun Prairie Restoration Project, Evangeline Parish

Treatment of Non-Native Lovegrasses at Appleton-Whittell Research Ranch

USA: Richmond Heritage Trail “Hike Through History," Rhode Island

Using a Mobile App and Remote Sensing to Map, Monitor and Control Invasive Plants

Wastewater Recharge and Wetland Construction by the City of Tucson

Likely Benefits and Outcomes

This strategy is likely to achieve these project goals. Click to search for strategies with a similar benefit.

Related Green (natured-based) vs. Gray infrastructure

In development.