United States

Map of the United States with each state a different color. Courtesy of Internet Public Library.
Map of the United States. Courtesy of Internet Public Library.

The information provided below will lead you to invasive species lists, data, activities, laws, and groups working on invasive species in the United States in general. See state listings for more specific information for each state.

Resources on Invasive Species in the United States
Showing 779 Results
CollapseOverview of EPA Authorities for Natural Resource Managers Developing Aquatic Invasive Species Rapid Response and Management Plans: Introduction
Description: Information from the U.S. EPA about aquatic invasive species (AIS). Inludes examples of AIS impacts, photographs, types of rapid response and control actions, examples of rapid response and control actions, a tool for state ad local natural resource managers ,information about the clean water act, and the Federal insecticide, fungicide, and rodenticide act.
Resource Type: Bibliographies and Web Indexes, Issue Overviews
Resource Format: URL
Publisher: United States Environmental Protection Agency
Expand2005 Invasive Species Education Program
Expand42Explore: Thematic Pathfinders for All Ages - The Topic: Invasive Species
ExpandA Framework for Spatial Risk Assessments: Potential Impacts of Nonindigenous Invasive Species on Native Species
ExpandA Map of Invasive Annual Grasses in Nevada Derived from Multitemporal Landsat 5 TM Imagery
ExpandAction Plan for Addressing Terrestrial Invasive Species Within the Great Lakes Basin
ExpandAdirondack Park Aquatic Invasive Plant Locations
ExpandAgricultural Research Service Invasive and Emerging Fungal Pathogens - Diagnostic Fact Sheets
ExpandAlabama Invasive Plant Council
ExpandAlabama Invasive Species Agencies and Organizations
ExpandAlabama State Resources for Invasive Species
ExpandAlabama: Invasive Species
ExpandAlabama's 10 Worst Invasive Weeds
ExpandAlaska Invasive Species Agencies and Organizations
ExpandAlaska Invasive Species List and Telephone Hotline (1-877-INVASIV)
ExpandAlaska Invasive Species Working Group Members
ExpandAlaska State Resources for Invasive Species
ExpandAlaska: Invasive Species
ExpandAlien and Invasive Algae in Hawaii - Ecological Success of Alien / Invasive Marine Algae in Hawaii
ExpandAlien and Invasive Species in Hawaii
ExpandAlien Invaders: An Invasive Species Game
ExpandAll Island Invasive Species Committees Announcements Listserve
ExpandAll Island Invasive Species Committees Discussion Forum
ExpandAlternative Plant List for Exotic Invasive Plants of Eastern Massachusetts
ExpandAlternatives for Invasive Ornamental Plant Species
ExpandAlternatives to Invasive or Potentially Invasive Exotic Species
ExpandAlternatives to Invasives discussion forum
ExpandAmerican River Parkway Invasive Plant Management Project (ARP-IPMP)
ExpandAn Annotated Bibliography on the Economics of Invasive Plants
ExpandAn Initial Survey of Aquatic Invasive Species Issues in the Gulf of Mexico Region
ExpandAn Ounce of Prevention: How to Stop Invasive Insects and Diseases from Devastating U.S. Forests
ExpandAppalachian Trail Environmental Monitoring >> Invasive Species Early Detection
ExpandAppendix D: Advisory List of Invasive Aquatic Species
ExpandAquatic and Wetland Plants and Invasive Plants: Particulars and Photographs
ExpandAquatic Invasive Species
ExpandAquatic Invasive Species (AIS)
ExpandAquatic Invasive Species (AIS) Management Plan for the State of Hawaii
ExpandAquatic Invasive Species in the Mid-Atlantic. Vector Management: A Prevention Solution. Regional Workshop 2009
ExpandAquatic Invasive Species Issues in the Gulf of Mexico Region, An Initial Survey of
ExpandAquatic Invasive Species Programs and Activities: 50-State Summary (PDF, 76 pp., 445 KB)
ExpandAquatic Invasive Species Web page
ExpandAquatic Invasive Species Working Group (Pacific Northwest)
ExpandAquatic, Wetland and Invasive Plant Particulars and Photographs
ExpandAquatic, Wetland and Invasive Plants - Plant Image Gallery
ExpandArizona Invasive Species Advisory Council ( AISAC )
ExpandArizona Invasive Species Agencies and Organizations
ExpandArizona Invasive Species Management Plan 2008
ExpandArizona State Resources for Invasive Species
ExpandArizona Wildland Invasive Plant Working Group ( AZ-WIPW )
ExpandArizona Wildlands Invasive Plants
ExpandArizona: Invasive Species
ExpandArizona's Invasive Species Situation, Unwanted Plants and Animals
ExpandArkansas Invasive Species Agencies and Organizations
ExpandArkansas Invasive Species State Laws and Regulations
ExpandArkansas State Resources for Invasive Species
ExpandArkansas: Invasive Species
ExpandAs Invasive Species Threat Intensifies, U.S. Steps up Fight
ExpandAsian Carp Management - Invasive Species Coordination Web Site
ExpandAssessing Biofuel Crop Invasiveness: A Case Study
ExpandAudubon: Help Stop Invasives
ExpandAugust 2005 TVA River Neighbors Newsletter: Invasive algae show up in some TVA tailwaters
ExpandBackyard Wildlife Habitat Notes: Invasive Exotic Plants in Kentucky (PDF, 2 pp., 15 KB)
ExpandBallast Water - Ships are dumping invasive species laden ballast water into Washington Waters
ExpandBallast Water and Aquatic Invasive Species (PDF, 2 pp., 222 KB)
ExpandBallast Water Management to Combat Invasive Species
ExpandBallast Water Management to Combat Invasive Species CRS Report for Congress
ExpandBaltimore Declaration, Technical Workshop on the Implementation of a Global Invasive Species Information Network ( GISIN ), Baltimore, Maryland, USA, 6-8 April 2004, The
ExpandBe a VIP: Vermont Invasive Patroler!
ExpandBecome an Invasive Plant Atlas of New England Volunteer
ExpandBee Woods Wise! Practical advice for your land and trees from the Maine Forest Service - Invasive Species
ExpandBig Island Invasive Species Committee Discussion Forum
ExpandBiological Control of Invasive Plants in the Eastern United States Authors
ExpandBiological Control: Important Tool for Managing Invasive Species
ExpandBiosecurity and Invasive Species Issues in Pennsylvania
ExpandBLM California State Office Noxious and Invasive Weeds
ExpandBlocking Invasive Aquatic Species
ExpandBureau of Land Management Alaska State Office: Invasive Plant Identification and Prevention
ExpandBurmese Pythons in South Florida: Scientific Support for Invasive Species Management
ExpandCalifornia Invasive Plant Council
ExpandCalifornia Invasive Plant Council Email Forums
ExpandCalifornia Invasive Plant Council Weed Mapping Workgroup (CalWeedMapping) Listserve
ExpandCalifornia Invasive Plant Inventory
ExpandCalifornia Invasive Species Agencies and Organizations
ExpandCalifornia Mainland vs. Channel Island Pollination of Nicotiana glauca (Solanaceae): An Invasive Hummingbird-Pollinated Plant.
ExpandCalifornia State Resources for Invasive Species
ExpandCalifornia: Invasive Species
ExpandCalifornia’s reaction to Caulerpa taxifolia: a model for invasive species rapid response
ExpandCal-IPC Invasive Plant Inventory
ExpandCaulerpa taxifolia-Invasive Aquatic Plants
ExpandCenter for Aquatic and Invasive Plants
ExpandCenter for Invasive Plant Management
ExpandCenter for Invasive Plant Management ( CIPM )
ExpandCitizen's Guide to the Control of Invasive Plants in Wetland and Riparian Areas
ExpandColorado Invasive Species Agencies and Organizations
ExpandColorado State Resources for Invasive Species
ExpandColorado: Invasive Species
ExpandCompetition for Pollination Between an Invasive Species (Purple Loosestrife) and a Native Congener
ExpandConnecticut Invasive Plant List, January 2004
ExpandConnecticut Invasive Plants Council ( CIPC )
ExpandConnecticut Invasive Species Agencies and Organizations
ExpandConnecticut State Resources for Invasive Species
ExpandConnecticut: Invasive Species
ExpandControl of Invasive Non-Native Plants
ExpandControl of Nonnative Invasive Plants on Your Woodlot
ExpandControlling Invasive Plants
ExpandCosts of Invasive Species
ExpandCRISISCat: California Invasive Species Information Catalog
ExpandData on U.S. Invasive Species: Impact Assessments
ExpandDelaware Invasive Species Council ( DISC )
ExpandDelaware River Invasive Plant Partnership ( DRIPP ) Discussion Forum
ExpandDelaware River Invasive Plant Partnership Brochure
ExpandDelaware: Invasive Species
ExpandDeveloping Early Detection Networks to Abate the Invasive Species Threat
ExpandDidymo (Invasive Freshwater Algae) in Virginia
ExpandDidymo: A Nuisance and Invasive Freshwater Algae (PDF, 1 pp., 2.76 MB)
ExpandDistribution of the invasive wetland plant, Lythrum salicaria, and its effects on the pollinator community
ExpandDocumented Infestations of Invasive Aquatic Plants in Maine
ExpandDRAFT Early Detection and Rapid Response Plan for Aquatic Invasive Species in Washington State
ExpandEastern Invasive Species Network listserve
ExpandEcological Impact of Invasive Plants
ExpandEcology and Management of Invasive Plants Program
ExpandEconomic Costs of Delaying Invasive Weed Control: An Illustration based on Nevada's Tall Whitetop Initiative
ExpandEconomic Dimensions of Invasive Species
ExpandEconomic Effects on Invasive Weeds on Land Values (from an Agricultural Banker's Standpoint)
ExpandEconomic Impact of Invasive Species to Wildlife Services' Cooperators, The
ExpandEconomic Impacts from the Effects of Invasive Weeds on Outdoor Recreation: An Input-Output Model
ExpandEconomic Impacts of Aquatic Invasive Species Workshop
ExpandEffect of Invasive Fish Species on Freshwater and Estuarine Fishes in California
ExpandEffects of Climate Change on Aquatic Invasive Species and Implications for Management and Research (PDF, 337 pp., 2.39 MB)
ExpandEffects of climate change, land-use change, and invasive species on the ecology of the Cumberland forests (PDF, 14 pp., 4.05 MB)
ExpandEffects of Invasive Plant Species on Pollinator Service and Reproduction in Native Plants at Acadia National Park
ExpandEffects of invasive plant species on pollinator service and reproduction in native plants at Acadia National Park
ExpandEffects of invasive plant species on pollinator service and reproduction in native plants at Acadia National Park
ExpandEnvironmental Law Institute ( ELI ) State Appendix - Halting the Invasions: State Tools for Invasive Species Management
ExpandEstimated Costs of Treating Invasive Weeds in Elko County, Nevada
ExpandEstimating Net Losses in Recreation Use Values from Non-Indigenous Invasive Weeds
ExpandEvaluation of Non-Native Plant Species for Invasiveness in Massachusetts
ExpandEverglades Cooperative Invasive Species Management Area (CISMA)
ExpandEverglades Cooperative Invasive Species Management Area (ECISMA)Educational Resources
ExpandEverglades Invasive Species Information and Images
ExpandExotic and Invasive Species
ExpandExotic Invasive Plant Species of Southern Appalachia - Lesson Plans- Lesson 5: Most Troublesome Exotic Invasive Plant Species Web Quest
ExpandExotic Invasive Plant Species of Southern Appalachia Lesson Plans - Lesson 2: Native Plant Species Web Quest
ExpandExotic Invasive Plant Species of Southern Appalachia Lesson Plans - Lesson 6: Exotic Invasive Plants Wipe Out Their Native Neighbors
ExpandExotic Invasive Plant Species of Southern Appalachia Lesson Plans - Lesson 7: Most Wanted Exotic Invasive Plant Poster
ExpandExotic Invasive Plant Species of Southern Appalachia Lesson Plans: Lesson 3: Weeds Gone Wild
ExpandExotic Invasive Plant Species of Southern Appalachia Lesson Plans: lesson four - space invaders
ExpandExotic Invasive Plants in Alabama
ExpandExotic Invasive Plants in Southeastern Forests
ExpandExotic Invasive Plants in the Southeastern Forests
ExpandExotic Invasive Species of Southern Appalachia: an Activity Guide
ExpandFairfax County Park Authority's Invasive Management Area ( IMA ) Volunteer Program
ExpandFighting Invasive Species at Chapman Forest
ExpandFighting Invasive Weeds - A Northeastern Nevada Landowner's Guide to Healthy Landscapes
ExpandFilling the Gaps in the Fight Against Invasive Species
ExpandFinal Report of the New York State Invasive Species Task Force
ExpandFire and Invasive Annual Grasses in Western Ecosystem
ExpandFish and Wildlife Service on Invasive Species
ExpandFlorida - Bureau of Invasive Plant Management
ExpandFlorida Bureau of Invasive Plant Management
ExpandFlorida Invasive Animal Task Team ( FIATT )
ExpandFlorida Invasive Species Agencies and Organizations
ExpandFlorida Natural Areas Inventory - Invasive Species
ExpandFlorida State Resources for Invasive Species
ExpandFlorida: Invasive Species
ExpandFort Collins Science Center Invasive Species Science Fact Sheet (PDF, 2 pp., 267 KB)
ExpandFruit Quantity of Invasive Shrubs Predicts the Abundance of Common Native Avian Frugivores in Central Pennsylvania
ExpandGalveston Bay Invasive Species Risk Assessment Project
ExpandGAO Search Results: Aquatic Invasive Species
ExpandGarden Plants - Only a handful of nursery plants are invasive
ExpandGarden Wise - Non-invasive plants for your garden
ExpandGarlic Mustard Exotic Invasive Pest Plants in Tennessee
ExpandGeneral Guidelines for the Establishment and Evaluation of Invasive Species Early Detection and Rapid Response Systems. Version 1. June 2003
ExpandGeorgia Invasive Plant Management Handbook
ExpandGeorgia Invasive Species Agencies and Organizations
ExpandGeorgia Invasive Species Strategy Final Draft (PDF, 129, 1.89 MB)
ExpandGeorgia Invasive Species Task Force
ExpandGeorgia State Resources for Invasive Species
ExpandGeorgia: Invasive Species
ExpandGlobal Invasive Plant Documents & Photographs Image Archive
ExpandGlobal Invasive Species Database - Invasive Species in Arkansas
ExpandGlobal Invasive Species Database - Invasive Species in Connecticut
ExpandGlobal Invasive Species Database - Invasive Species in Guam
ExpandGlobal Invasive Species Database - Invasive Species in Alabama
ExpandGlobal Invasive Species Database - Invasive Species in Alaska
ExpandGlobal Invasive Species Database - Invasive Species in American Samoa
ExpandGlobal Invasive Species Database - Invasive Species in Arizona
ExpandGlobal Invasive Species Database - Invasive Species in California
ExpandGlobal Invasive Species Database - Invasive Species in Colorado
ExpandGlobal Invasive Species Database - Invasive Species in Delaware
ExpandGlobal Invasive Species Database - Invasive Species in Florida
ExpandGlobal Invasive Species Database - Invasive Species in Hawaii
ExpandGlobal Invasive Species Database - Invasive Species in Idaho
ExpandGlobal Invasive Species Database - Invasive Species in Illinois
ExpandGlobal Invasive Species Database - Invasive Species in Indiana
ExpandGlobal Invasive Species Database - Invasive Species in the District of Columbia
ExpandGlobal Invasive Species Database - Invasive Species of Maryland
ExpandGlobal Invasive Species Initiative Gallery of Pests
ExpandGlobal Invasive Species Initiative: Centaurea solstitialis (Yellow Starthistle)
ExpandGlobal Invasive Species Initiative: Tamarix species (Saltcedar, Tamarisk)
ExpandGreat Lakes Aquatic Invasive Species Photography Library
ExpandGreat Lakes Information Network Daily News (GLIN) - Invasive Species
ExpandGreat Lakes Invasive Plant Image Library
ExpandGuide for the Identification of Boston Area Invasive and Exotic Plant Species, A
ExpandGuide to Invasive Upland Plant Species in New Hampshire
ExpandGuide to Least-Wanted Aquatic Organisms of the Pacific Northwest - Aquatic Invasive Species
ExpandGuide to Nonnative Invasive Plants Inventoried in the North by Forest Inventory and Analysis
ExpandHawaii Invasive Species Agencies and Organizations
ExpandHawaii Invasive Species Council
ExpandHawaii State Island Invasive Species Committees
ExpandHawaii State Resources for Invasive Species
ExpandHawaii: A Model for Addressing Invasive Species
ExpandHawaii: Invasive Species
ExpandHawaiian Ecosystems at Risk ( HEAR )project - Invasive Species Information for Hawaii and the Pacific
ExpandHawaiian Endangered and Invasive Species
ExpandHawaii's Most Invasive Horticultural Plants
ExpandHog Wild: Using GIS to Examine 26 Years (1976-2001) of Wildlife Management Efforts to Control the Invasive European Wild Boar (Sus scrofa Linneaus) in the Great Smoky Mountains National Park
ExpandIABIN Invasives Information Network ( I3N )
ExpandIdaho Invasive Species Agencies and Organizations
ExpandIdaho Invasive Species Council home page
ExpandIdaho State Resources for Invasive Species
ExpandIdaho Weed Wareness Campaign - Pulling Together Against Invasive Weeds
ExpandIdaho: Invasive Species
ExpandIdaho's Strategic Action Plan for Invasive Species
ExpandIdaho's Strategic Action Plan for Invasive Species
ExpandIdentification and Control of Non-Native Invasive Plants in the Tampa Bay Area for Homeowners and Professionals
ExpandIdentification Guide for Invasive Exotic Plants of the Florida Keys 2005-2006
ExpandIdentification Guide to North American Invasive Species
ExpandIII. National Early Warning and Rapid Response System for Invasive Plants - Proposed Strategies for Early Detection, Reporting, Rapid Assessment, and Rapid Response to New Invasive Plants in the United States of America
ExpandIllegal and Invasive Plants
ExpandIllinois Invasive Species Agencies and Organizations
ExpandIllinois State Resources for Invasive Species
ExpandIllinois: Invasive Species
ExpandiMapInvasives: Geotracking Invasive Exotic Species
ExpandiMapInvasives: Oregon Invasive Species Public Map
ExpandiMapInvasives: Oregon Invasive Species User Tools - Report Invasives
ExpandImpact of Exotic Invasive Plants on Selected Reptiles, Desert Tortoise
ExpandImproved Methods for Ballast Water Treatment and Management and Prevention of Small Boat Transport of Invasive Species
ExpandIndiana Invasive Species Agencies and Organizations
ExpandIndiana Invasive Species Overview
ExpandIndiana Invasive Species Sighting Report Form
ExpandIndiana State Resources for Invasive Species
ExpandIndiana: Invasive Species
ExpandInfection of an invasive frog Eleutherodactylus coqui by the chytrid fungus Batrachochytrium dendrobatidis in Hawaii (PDF, 5 pp., 158.35 KB)
ExpandInformation Management System for Invasive Species
ExpandInsect Invasive Species of Concern in Maryland
ExpandInterpreting Marine Invasive Species for the Public: Aquarium Exhibits As An Untapped Venue for Bioinvasions Prevention and Education
ExpandIntroductions of Invasive Species Through Construction and Development Activities: The Role of Local Agents in Stopping the Spread
ExpandIntruders in Paradise: Invasive Species in Florida Teacher's Guide
ExpandInvaders at the Gate. Washington Invasive Species Council 2008 Strategic Plan
ExpandInvasion of the Giant Pythons - Invasive Burmese pythons in Florida | Nature
ExpandInvasive Alien Plant Species in Virginia
ExpandInvasive Alien Plant Species of Virginia
ExpandInvasive Alien Plant Species of Virginia
ExpandInvasive Alien Plant Species of Virginia: Alligator weed
ExpandInvasive Alien Plant Species of Virginia: Aneilema
ExpandInvasive Alien Plant Species of Virginia: Asiatic Sand Sedge
ExpandInvasive Alien Plant Species of Virginia: Autumn Olive, Russian Olive
ExpandInvasive Alien Plant Species of Virginia: Bush Honeysuckles
ExpandInvasive Alien Plant Species of Virginia: Canada thistle
ExpandInvasive Alien Plant Species of Virginia: Chinese Lespedeza
ExpandInvasive Alien Plant Species of Virginia: Chinese privet
ExpandInvasive Alien Plant Species of Virginia: Common Reed
ExpandInvasive Alien Plant Species of Virginia: Crown Vetch
ExpandInvasive Alien Plant Species of Virginia: Eurasian water mil-foil
ExpandInvasive Alien Plant Species of Virginia: Garlic mustard
ExpandInvasive Alien Plant Species of Virginia: Giant Reed
ExpandInvasive Alien Plant Species of Virginia: Hydrilla
ExpandInvasive Alien Plant Species of Virginia: Japanese Honeysuckle
ExpandInvasive Alien Plant Species of Virginia: Japanese Knotweed
ExpandInvasive Alien Plant Species of Virginia: Japanese Stilt Grass
ExpandInvasive Alien Plant Species of Virginia: Johnson Grass
ExpandInvasive Alien Plant Species of Virginia: Kudzu
ExpandInvasive Alien Plant Species of Virginia: Mile-a-minute
ExpandInvasive Alien Plant Species of Virginia: Multiflora rose
ExpandInvasive Alien Plant Species of Virginia: Oriental bittersweet
ExpandInvasive Alien Plant Species of Virginia: Parrot's feather
ExpandInvasive Alien Plant Species of Virginia: Porcelain-berry
ExpandInvasive Alien Plant Species of Virginia: Purple Loosestrife
ExpandInvasive Alien Plant Species of Virginia: Tall fescue
ExpandInvasive Alien Plant Species of Virginia: Tree-of-Heaven
ExpandInvasive Alien Plant Species of Virginia: Weeping Lovegrass
ExpandInvasive Alien Plant Species of Virginia: Winged Burning Bush
ExpandInvasive Alien Woody Species in Pacific Island Forests
ExpandInvasive and Exotic Species
ExpandInvasive and Exotic Species of Maryland
ExpandInvasive and Exotic Weed Pictures
ExpandInvasive and Nonindigenous Fauna of Coastal South Carolina (PPT, 16.3 MB)
ExpandInvasive and Noxious Weeds of Delaware
ExpandInvasive and Noxious Weeds of Maryland
ExpandInvasive and Noxious Weeds of Pennsylvania
ExpandInvasive and Noxious Weeds of Virginia
ExpandInvasive and Noxious Weeds of West Virginia
ExpandInvasive Animal and Pathogen Documents & Photographs Gallery of Pests
ExpandInvasive Applesnails in Texas
ExpandInvasive Cogongrass March
ExpandInvasive Earthworms - A Threat to North American Forests
ExpandInvasive Exotic Pest Plants in Tennessee
ExpandInvasive Exotic Pest Plants in Tennessee
ExpandInvasive Exotic Plant Inventory
ExpandInvasive Exotic Plant Management Plan and Environmental Assessment, Rocky Mountain National Park
ExpandInvasive Exotic Species
ExpandInvasive Grasses Management
ExpandInvasive Insect Species
ExpandInvasive Insects of Nebraska
ExpandInvasive Island Applesnail found in Horry County
ExpandInvasive Management Area (IMA) Volunteer Program
ExpandInvasive Marine and Estuarine Animals of Hawai'i and other Pacific Islands
ExpandInvasive Marine and Estuarine Animals of the Gulf of Mexico
ExpandInvasive Marine and Estuarine Animals of the Pacific Northwest and Alaska
ExpandInvasive Marine and Estuarine Animals of the South Atlantic and Puerto Rico
ExpandInvasive Mussel Alert: Mytella charruana Found in Indian River Lagoon
ExpandInvasive Mussels: Threats and Prevention Efforts in Utah
ExpandInvasive Non - Native Plants in Florida
ExpandInvasive Nonindigenous Plants in Florida - Hydrilla
ExpandInvasive Non-Native Species: Background and Issues for Congress
ExpandInvasive Notes Blog
ExpandInvasive Ornamental Plant Control
ExpandInvasive Plant Atlas of New England ( IPANE ) Catalog of Species
ExpandInvasive Plant Atlas of New England ( IPANE ) Data and Maps Download page
ExpandInvasive Plant Atlas of New England (IPANE)
ExpandInvasive Plant Atlas of New England (IPANE) Regional Maps
ExpandInvasive Plant Control, Inc.
ExpandInvasive Plant Fact Sheets
ExpandInvasive Plant Identification
ExpandInvasive Plant Information List
ExpandInvasive Plant Management: CIPM Online Textbook Chapter 1: Invasive Plant Impacts - Ecological and Economic Impacts
ExpandInvasive Plant Mapping Across the Southeastern United States - List of Invasive Plants of the Southeast
ExpandInvasive Plant Prevention Guidelines
ExpandInvasive Plant Resource Guide, A Big Book for a Big Problem, Knowledge for Sustaining the Ecological Integrity and Economic Value of Western Lands, The
ExpandInvasive Plant Responses to Silvicultural Practices in the South
ExpandInvasive Plant Species of Massachusetts
ExpandInvasive plant wallet cards
ExpandInvasive Plants and Pollinator Interactions
ExpandInvasive Plants Association of Wisconsin ( IPAW )
ExpandInvasive Plants Discussion Forum
ExpandInvasive Plants Field and Reference Guide: An Ecological Perspective of Plant Invaders of Forests and Woodlands
ExpandInvasive Plants in Indiana
ExpandInvasive Plants in Indiana
ExpandInvasive Plants in Massachusetts Image Gallery
ExpandInvasive Plants in West Virginia
ExpandInvasive Plants of Alaska
ExpandInvasive Plants of Asian Origin Established in the United States and Their Natural Enemies Volume 1
ExpandInvasive Plants of Ohio - Common and Cut-leaved Teasel Fact Sheet
ExpandInvasive Plants of Pennsylvania
ExpandInvasive Plants of Rhode Island
ExpandInvasive Plants of the Eastern United States: Identification and Control
ExpandInvasive Plants of the San Francisco Bay Area
ExpandInvasive Plants of the Thirteen Southern States
ExpandInvasive Plants of West Virginia
ExpandInvasive Plants: An Increasing Problem in the Deerfield River Watershed
ExpandInvasive Plants: Wetlands & Waterways
ExpandInvasive Social Insects
ExpandInvasive Species
ExpandInvasive Species
ExpandInvasive Species
ExpandInvasive Species
ExpandInvasive Species - Appalachian Trail Conservancy
ExpandInvasive Species - Case Study: Rainbow Trout
ExpandInvasive Species - Case Study: Verroa Bee Mite
ExpandInvasive Species - Obstacles Hinder Federal Rapid Response to Growing Threat
ExpandInvasive Species Action Plan for Office of Wetlands, Oceans, and Watersheds (PDF, 10 pp., 35 KB)
ExpandInvasive Species Alert - Green Crabs - Spartina
ExpandInvasive Species Assessment Protocol - Evaluating Non-Native Plants for their Impact on Biodiversity
ExpandInvasive Species Assessment Protocol: A Tool for Creating Regional and National Lists of Invasive Nonnative Plants that Negatively Impact Biodiversity (PDF, 14 pp., 218 KB)
ExpandInvasive Species Conferences and Workshops
ExpandInvasive Species in Alabama
ExpandInvasive Species in and around Rochester, New York
ExpandInvasive Species in California's Classrooms
ExpandInvasive Species in Florida, Evaluating Current State Law in Light of Federal Support (PDF,
ExpandInvasive Species in Louisiana
ExpandInvasive Species in Maryland
ExpandInvasive Species in Tennessee, Evaluating Current State Law in Light of Federal Support (PDF,
ExpandInvasive Species in the Chesapeake Bay
ExpandInvasive Species in the Great Lakes Region
ExpandInvasive Species in Virginia
ExpandInvasive Species Laws & Regulations
ExpandInvasive species management site
ExpandInvasive Species Management: Safeguarding Native Plants and Animals
ExpandInvasive Species Mapper
ExpandInvasive Species Mapping in Michigan Data Downloads for Round Goby, Ruffe, Purple Loosestrife, Sea Lamprey, Zebra Mussel, Quagga Mussel, Spiny Waterflea, and Eurasian Watermilfoil
ExpandInvasive Species Mapping in Michigan Time Series Map Sea Lamprey, Ruffe, Round Goby, and Zebra Mussel
ExpandInvasive Species Mapping Program: Regional Invasive Species Plant Mapping - Southeast United States
ExpandInvasive Species Monitoring Approaches for Volunteer Programs
ExpandInvasive Species Monitoring Protocols
ExpandInvasive Species Monitoring Resources
ExpandInvasive Species Oak Ridge National Environmental Research Park
ExpandInvasive Species of Delaware
ExpandInvasive Species of Eastern USA Blog
ExpandInvasive Species of Oregon
ExpandInvasive Species of Pennsylvania
ExpandInvasive Species of Pennsylvania
ExpandInvasive Species of the Central Southwest / Gulf Coast Region
ExpandInvasive Species of West Virginia
ExpandInvasive Species of West Virginia
ExpandInvasive Species Program
ExpandInvasive Species Risk Assessment for Snapping Turtles in the State of Oregon
ExpandInvasive Species Threats to Birds: Invasive Species Threaten America's Most Imperiled Bird Populations
ExpandInvasive Species Threats to Wildlife Refuges and other Habitats
ExpandInvasive Species Trail
ExpandInvasive Species Watch Homepage
ExpandInvasive Species Weblog
ExpandInvasive Species Working Group: Research Summary and Expertise Directory
ExpandInvasive Species Science Strategy for Department of the Interior Lands in the United States Geological Survey Central Region
ExpandInvasive Species. Federal and Selected State Funding to Address Harmful, Nonnative Species
ExpandInvasive Species: They Don't Belong Here (PDF, 3 pp., 1.23 MB)
ExpandInvasive Species: Animals
ExpandInvasive Species: Aquatic Species
ExpandInvasive Species: Aquatic Species - Melaleuca (Melaleuca quinquenervia)
ExpandInvasive Species: Manager's Tool Kit - Monitoring
ExpandInvasive Species: News and Events - Alerts and Emerging Issues Resources
ExpandInvasive Weeds of the Southwest
ExpandInvasive Weeds To Watch in the Southwest
ExpandInvasive Weeds: What are they and why should we care about them?
ExpandInvasive, Exotic, Aquatic Plants
ExpandInvasives Alert! Cactoblastis cactorum (Cactus moth)
ExpandInvasivespecies.gov
ExpandInvertebrate Invasive Species of Concern in Maryland
ExpandIowa Invasive Species Agencies and Organizations
ExpandIowa State Resources for Invasive Species
ExpandIowa: Invasive Species
ExpandIPAW - Invasive Plant Association of Wisconsin Listserv
ExpandIPlants: Invasive Plants and the Nursery Industry - How should we prevent exotic plants from becoming invasive pests?
ExpandKansas Invasive Species Agencies and Organizations
ExpandKansas State Resources for Invasive Species
ExpandKansas: Invasive Species
ExpandKatrina Weakened, But Didn't Wipe Out, Invasive Rodents
ExpandKauai Invasive Species Committee Discussion Forum
ExpandKauluanani Invasive Species Workshop Committee Discussion Forum
ExpandKentucky Division of Forestry, Invasive Plant Threats
ExpandKentucky Invasive Species Agencies and Organizations
ExpandKentucky State Resources for Invasive Species
ExpandKentucky: Invasive Species
ExpandKentucky's Least Wanted Plant - Promoting alternatives to invasive landscape plants
ExpandKinds of North American Invasives
ExpandLand Values, Land Management and Invasive Weeds
ExpandLouisiana Invasive Species Agencies and Organizations
ExpandLouisiana State Resources for Invasive Species
ExpandMaine Bureau of Land and Water Quality - Invasive Aquatic Plants web page
ExpandMaine Department of Environmental Protection and Department of Inland Fisheries and Wildlife Invasive Aquatic Species Program Report to the Joint Legislative Committees on Natural Resources and Fish and Wildlife
ExpandMaine Invasive Aquatic Species Work Group Invasive Aquatic Species Report to the Joint Legislative Committees on Natural Resources and Fish and Wildlife
ExpandMaine Invasive Plants---Entire Series
ExpandMaine Invasive Species Agencies and Organizations
ExpandMaine State Resources for Invasive Species
ExpandMaine Volunteer Lake Monitoring Program - How to report invasive plants web page
ExpandMaine Volunteer Lake Monitoring Program Invasive Plant Patrollers
ExpandMaine: Invasive Species
ExpandMaine's Eleven Most Unwanted Invasive Aquatic Plants
ExpandMaine's Safety Net - A Practical Guide to Building Wash Stations - A Valuable Tool in Helping Protect Maine's Lakes from Invasive Aquatic Plants
ExpandManagement of Invasive Exotic Plants with Herbicides in Florida
ExpandManaging Invasive Noxious Range Weeds in the Great Basin
ExpandMaps of Occupation and Estimates of Acres Covered by Nonnative Invasive Plants in Southern Forests
ExpandMarine Bioinvasives of New England Shores
ExpandMarine Invasive Species, State of the Gulf of Maine Report
ExpandMaryland Invasive Species Council: Invasive Species of Concern in Maryland
ExpandMassachusetts Aquatic Invasive Species Management Plan
ExpandMassachusetts Invasive Plant Advisory Group (MIPAG)
ExpandMassachusetts Invasive Species Agencies and Organizations
ExpandMassachusetts State Resources for Invasive Species
ExpandMassachusetts: Invasive Species
ExpandMaui Invasive Species Committee ( MISC ) Volunteer Opportunities on Maui
ExpandMaui Invasive Species Committee Discussion Forum
ExpandMeeting the Challenge: Invasive Plants in Pacific Northwest Ecosystems
ExpandMembers of the Louisiana Aquatic Invasive Species Task Force
ExpandMichigan Invasive Plant Council ( MIPC )
ExpandMichigan Invasive Species Agencies and Organizations
ExpandMichigan Invasive Species Initiative
ExpandMichigan State Resources for Invasive Species
ExpandMidwest Early Detection/Rapid Response and Data Management Committee Info - Species Based Invasive Plant Ranking Projects
ExpandMidwest Invasive Plant Network ( MIPN )
ExpandMidwest Invasive Plant Network ( MIPN ) Listserve
ExpandMidwest Invasive Species Information Network (MISIN)
ExpandMidwest Invasive Species Information Network (MISIN) Invasive Plant Species Fact Sheets
ExpandMinnesota Invasive Species Advisory Council ( MISAC )
ExpandMinnesota Invasive Species Advisory Council Species Profiles
ExpandMinnesota Invasive Species Agencies and Organizations
ExpandMinnesota Invasive Species Sighting Reporting Form
ExpandMinnesota State Resources for Invasive Species
ExpandMinnesota: Invasive Species
ExpandMississippi Invasive Species Agencies and Organizations
ExpandMississippi State Resources for Invasive Species
ExpandMississippi: Invasive Species
ExpandMissouri Exotic Invasive Plant Page: workpage
ExpandMissouri Invasive Species Agencies and Organizations
ExpandMissouri State Resources for Invasive Species
ExpandMissouri: Invasive Species
ExpandModel GIS Assessment of Nonindigenous Invasive Species in Michigan Waters: Final Report
ExpandMolokai Invasive Species Committee Discussion Forum
ExpandMontana Invasive Species Agencies and Organizations
ExpandMontana State Resources for Invasive Species
ExpandNational Early Detection and Rapid Response System for Invasive Plants in the United States Conceptual Design, A
ExpandNational Early Warning and Rapid Response System for Invasive Plants in the United States - Draft Action Plan
ExpandNational Environmental Coalition on Invasive Species ( NECIS )
ExpandNational Institute of Invasive Species Science ( NIISS )
ExpandNational Park Service Invasive Species Management - Safeguarding Native Plants and Animals
ExpandNational Strategy and Implementation Plan for Invasive Species Management
ExpandNational Wildlife Refuge System Invasive Species Program
ExpandNational Wildlife Refuge System Invasive Species Survey
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Alabama
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Alaska
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Arizona
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Arkansas
ExpandNational Wildlife Refuge System Invasive Species Survey Results for California
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Colorado
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Connecticut
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Delaware
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Florida
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Georgia
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Hawaii
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Idaho
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Illinois
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Indiana
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Iowa
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Kansas
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Kentucky
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Louisiana
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Maine
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Maryland
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Massachusetts
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Michigan
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Minnesota
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Mississippi
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Missouri
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Montana
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Nebraska
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Nevada
ExpandNational Wildlife Refuge System Invasive Species Survey Results for New Hampshire
ExpandNational Wildlife Refuge System Invasive Species Survey Results for New Jersey
ExpandNational Wildlife Refuge System Invasive Species Survey Results for New Mexico
ExpandNational Wildlife Refuge System Invasive Species Survey Results for New York
ExpandNational Wildlife Refuge System Invasive Species Survey Results for North Carolina
ExpandNational Wildlife Refuge System Invasive Species Survey Results for North Dakota
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Ohio
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Oklahoma
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Oregon
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Pennsylvania
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Rhode Island
ExpandNational Wildlife Refuge System Invasive Species Survey Results for South Carolina
ExpandNational Wildlife Refuge System Invasive Species Survey Results for South Dakota
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Tennessee
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Texas
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Utah
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Vermont
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Virginia
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Washington
ExpandNational Wildlife Refuge System Invasive Species Survey Results for West Virginia
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Wisconsin
ExpandNational Wildlife Refuge System Invasive Species Survey Results for Wyoming
ExpandNative Alternatives to Invasive Plants Brooklyn Botanic Garden All-Region Guides
ExpandNative Alternatives to Invasive Tree Species
ExpandNatureServe Invasives Discussion List
ExpandNatureWorks Invasive Species Nature File
ExpandNBII Invasive Species Information Node Fact Sheet
ExpandNebraska Invasive Species Agencies and Organizations
ExpandNebraska Invasive Species Project Listserv
ExpandNebraska Invasive Species Project: Monitoring, Mapping, Risk, and Management
ExpandNebraska Invasive Species State Laws and Regulations
ExpandNebraska State Resources for Invasive Species
ExpandNebraska: Invasive Species
ExpandNebraska's Watch List for Invasive Species
ExpandNeinvasives-announce Listserv of the Invasive Plant Atlas of New England ( IPANE )
ExpandNeinvasives-discuss Listserv of the Invasive Plant Atlas of New England ( IPANE )
ExpandNevada Invasive Species Agencies and Organizations
ExpandNevada Invasive Species Initiative
ExpandNevada Invasive Species Initiative - Report Sightings Form
ExpandNevada State Resources for Invasive Species
ExpandNevada: Invasive Species
ExpandNew Hampshire Invasive Species Agencies and Organizations
ExpandNew Hampshire Invasive Species Committee
ExpandNew Hampshire State Resources for Invasive Species
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ExpandNew Invasive Species Threatens Louisiana
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ExpandNew York Invasive Species Research Institute
ExpandNew York Invasive Species Research Institute Expert Database
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ExpandNon Native Invasive Plant Species
ExpandNon-Native Ants: Invasive and Exotic Species
ExpandNon-Native Invasive Aquatic Plants in the United States: Eichhornia crassipes
ExpandNon-Native Invasive Aquatic Plants in the United States: Iris pseudacorus
ExpandNon-Native Invasive Aquatic Plants in the United States: Iris pseudacorus
ExpandNon-Native Invasive Aquatic Plants in the United States: Limnophora sessiliflora
ExpandNon-native Invasive Plants in Hawaii
ExpandNonnative invasive plants of southern forests: a field guide for identification and control
ExpandNon-native Invasive Plants Species Occuring in Connecticut
ExpandNon-Native Invasive Species of Maine
ExpandNonnative Invasive Vertebrates Recognized in Southern Forests as of June 2008 - Nonnative Invasive Species in Southern Forest and Rangeland Ecosystem
ExpandNon-Native Invasive Aquatic and Wetland Plants in the United States
ExpandNon-native Noxious Invasive Plant Species
ExpandNon-native Invasive and Potentially Invasive Vascular Plants in Connecticut
ExpandNorth American Invasive Plant Mapping Standards
ExpandNorth Carolina Invasive Exotic Plant Watch List A
ExpandNorth Carolina Invasive Exotic Plant Watch List B
ExpandNorth Carolina Invasive Species Agencies and Organizations
ExpandNorth Carolina State Resources for Invasive Species
ExpandNorth Carolina: Invasive Species
ExpandNorth Dakota Invasive Species Agencies and Organizations
ExpandNorth Dakota State Resources for Invasive Species
ExpandNorth Dakota: Invasive Species
ExpandOahu Invasive Species Committee ( OISC ) Volunteer Opportunities
ExpandOahu Invasive Species Committee Discussion Forum
ExpandOhio Invasive Plant Council ( OIPC )
ExpandOhio Invasive Species Agencies and Organizations
ExpandOhio State Resources for Invasive Species
ExpandOhio: Invasive Species
ExpandOhio's Invasive Non-native Plants
ExpandOhio's Invasive Plant Distribution Maps
ExpandOklahoma Invasive Species Agencies and Organizations
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ExpandOnline Guide to Aquatic Invasive Species in Northeastern North America
ExpandOnline Guide to Aquatic Invasive Species in Northeastern North America
ExpandOregon Invasive Species Action Plan
ExpandOregon Invasive Species Agencies and Organizations
ExpandOregon Invasive Species Council
ExpandOregon Invasive Species Council Members
ExpandOregon Invasive Species Online Hotline (1-866-INVADER)
ExpandOregon Invasive Species Sighting Telephone Hotline 1-866-INVADER (1-866-468-2337)
ExpandOregon State Resources for Invasive Species
ExpandOregon: Invasive Species
ExpandOriental Bittersweet - Invasive Plants of the Eastern United States
ExpandPacific Basin Information Node Invasive Species Management and Support Fact Sheet
ExpandPacific Invasives Learning Network
ExpandPacific Northwest Invasive Plant Council Email Listserv
ExpandPathways of Aquatic Species Introduction: An Initial Survey of Aquatic Invasive Species Issues in the Gulf of Mexico Region(PDF)
ExpandPhenology, Reproductive Potential, Seed Dispersal and Predation, and Seedling Establishment of Three Invasive Plant Species in a Hawaiian Rain Forest
ExpandPIAKey - Identification Guide to Invasive Ants of the Pacific Islands
ExpandPlants and Insects: Invasive Species Program
ExpandPollen Transfer in an Invaded Prairie Plant Community, Page 2 In: Studies of Invasive Species, Restoration, Plant Ecology, and Remote Sensing
ExpandPortals and Pathways: Invasive Species in Louisiana
ExpandPractical Guidebook to the Control of Invasive Aquatic and Wetland Plants of the San Francisco Bay-Delta Region - Introduction
ExpandPreparing to Meet the Challenge, An Assessment of Invasive Species Management in Idaho
ExpandPreparing to Meet the Challenge: An Assessment of Invasive Species Management in Idaho
ExpandPRESIDENT CLINTON EXPANDS FEDERAL EFFORT TO COMBAT INVASIVE SPECIES
ExpandPreventing Aquatic Species Invasions in the Mid-Atlantic. Outcome-Based Actions in Vector Management. Aquatic Invasive Species in the Mid-Atlantic Vector Workshop Findings.
ExpandPrevention and Control of Invasive Species
ExpandProfiles of Invasive Species
ExpandQuick Key to Ruling Out Maine's Eleven Most Unwanted Invasive Aquatic Plants
ExpandQuiet Invasion: A Guide to Invasive Plants of the Galveston Bay Area, The: Practical Information to Identify and Manage Non-Native, Invasive Plants
ExpandRapid Response Plan for Invasive Aquatic Plants, Fish, and Other Fauna - Part 1: Plant Protocol
ExpandRapid Response Plan for Invasive Aquatic Plants, Fish, and Other Fauna - Part 2: Fish and Other Fauna Protocol
ExpandReducing the Introduction and Distribution of Aquatic Non-Native Invasive Species through Outreach
ExpandRemote Mapping of Two Invasive Weeds in the Rio Grande System of Texas
ExpandRemoving an invasive shrub (Chinese privet) increases native bee diversity and abundance in riparian forests of the southeastern United States.
ExpandReport an Aquatic Invasive Species Sighting in Vermont Call: 802-241-3777
ExpandReport Documents the Risks of Giant Invasive Snakes in the United States
ExpandReport for Congress - Invasive Non-Native Species: Background and Issues for Congress
ExpandReport Invasive Species sightings to the Midwest Invasive Species Information Network (MISIN)
ExpandReview of remote sensing of invasive weeds and example of the early detection of spotted knapweed (Centaurea maculosa) and babysbreath (Gypsophila paniculata) with a hyperspectral sensor
ExpandRhode Island Invasive Species Agencies and Organizations
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ExpandRIISC's Official List of Invasive Plants in Rhode Island
ExpandRisky Business: Invasive Species Management on National Forests
ExpandSacramento Weed Warriors (SWW) Project: Invasive Weeds
ExpandSan Francisco Bay Area Network - Target Invasive Plants ID Cards
ExpandSan Francisco Bay Area Network - Weed Watchers Invasive Plant Early Detection Program
ExpandSC Exotic Pest Plant Council Non-Native Invasive Plant Species List ­ March, 2004
ExpandSelected Invasive Plants of Alaska
ExpandSonoran Desert Invasive Species Council
ExpandSonoran Desert Invasive Species Council Strategic Plan
ExpandSouth Carolina Aquatic Invasive Species Management Plan (PDF, 107 pp., 6.71 MB)
ExpandSouth Carolina Invasive Species Agencies and Organizations
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ExpandSouth Carolina: Invasive Species
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ExpandSouth Florida Restoration Science Forum - Invasive Exotic Species
ExpandSouthern Appalachian Native Plant and Invasive Species Initiative
ExpandSouthern Appalachian Native Plant and Invasive Species Initiative
ExpandStandard Conditions for Wetlands Orders to Prevent the Introduction of Invasive Plant Species on Construction Sites
ExpandState Fish and Wildlife Department Contacts for Invasive Species Issues
ExpandState Management Plan for Aquatic Invasive Species in Louisiana
ExpandState of Hawai'i Aquatic Invasive Species (AIS) Management Plan
ExpandState of Maine Action Plan For Managing Invasive Aquatic Species
ExpandState of Nebraska Watchlist for Invasive Species
ExpandState Service Maps for Invasive Species
ExpandStatus and Trends in State Invasive Species Policy: 2002-2009
ExpandStop the Silent Invasion. Leadership, Coordination, and Action. Protectig Hawaii from Invasive Species
ExpandSuccessful Establishment of Exotic Agents for Classical Biological Control of Invasive Weeds in Virginia(PDF)
ExpandSummary of Results - Invasive Species Impact Ranks for the United States
ExpandSurvey of the Invasive Aquatic and Riparian Plants of the Lower Rio Grande
ExpandTEACH Great Lakes Resource for Non-native Invasive Species
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ExpandTerrestrial Invasive Plants of Concern in Maryland
ExpandTerrestrial Invasive Plants of the Adirondacks
ExpandTerrestrial Invasive Plants of the Potomac River Watershed
ExpandTexas Invasive Species Agencies and Organizations
ExpandTexas State Resources for Invasive Species
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ExpandThe Green Gate: Invasive Species
ExpandThe Invasive Species Survey: A Report on the Invasion of the National Wildlife Refuge System
ExpandThe Nature Conservancy Wildland Invasive Species: Invasives on the Web
ExpandTop Ten Plus Invasive Plants in the Northeastern Area
Expandtransitions... 2002 Annual Report on Aquatic Invasive Species
ExpandTrinational Risk Assessment Guidelines for Aquatic Alien Invasive Species. Test Cases for the Snakeheads (Channidae) and Armored Catfishes (Loricariidae) in North American Inland Waters
ExpandTwo Invasive Mussels in the Genus Perna in the Gulf of Mexico (PDF)
ExpandU.S. Department of Defense Invasive Species Outreach Toolkit
ExpandUnder Siege: Invasive Species on Military Bases
ExpandUnderstanding Invasive Aquatic Weeds - Homework and Classroom Activities for the 5th Grade
ExpandUnited States Geological Survey Invasive Species Science Program
ExpandUnited States Union of Concerned Scientists Invasive Species Program Overview
ExpandUnregulated Biofuel Crops Pose Invasive Pest Risk
ExpandUpdate on the environmental and economic costs associated with alien-invasive species in the United States
ExpandUSDA Forest Service Invasive Species Program
ExpandUSDA Forest Service Invasive Species Program Early Detection and Rapid Response
ExpandUSDA Forest Service Northeastern Area Invasive Plants - Weed of the Week List
ExpandUSDA Releases Study Results on the Efficacy of Sodium Bicarbonate (Baking Soda) to Control Invasive Coqui Frogs in Hawaii (PDF, 3 pp., 36 KB)
ExpandUsing Remote Sensing to Detect and Map Invasive Plant Species
ExpandUsing Sampling and Inverse Distance Weighted Modeling for Mapping Invasive Plants
ExpandUsing Spatial Information Technologies for Mapping Four Invasive Weeds in the Rio Grande River System of Texas
ExpandUsing Spatial Information Technologies to Distinguish and Map Invasive Aquatic Weeds
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ExpandVermont Invasive Exotic Plants: European Frog's Bit (PDF)
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ExpandVertebrate Invasive Species of Concern in Maryland
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ExpandVirginia Invasive Plants Species Factsheets
ExpandVirginia Invasive Species Council ( VISC )
ExpandVirginia Invasive Species Management Plan
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ExpandVital Signs - Invasive Species Monitoring
ExpandVolunteer Invasives Monitoring Program
ExpandVolunteer-Assisted Invasive Plants Surveys of Riparian Corridors at Tetlin National Wildlife Refuge, Alaska - Final Report
ExpandVolunteers and Invasive Plants - Learning and Lending a Hand Training Module on Managing Invasive Plants
ExpandVolunteers and Invasive Plants - Learning and Lending a Hand Training Modules
ExpandWashington Invasive Species Agencies and Organizations
ExpandWashington Invasive Species Coalition
ExpandWashington Invasive Species Council
ExpandWashington State Invasive Species Council
ExpandWashington State Resources for Invasive Species
ExpandWashington: Invasive Species
ExpandWeb Map Service - Southeast Invasive Plants
ExpandWeed Prevention Areas: Protecting Montana from Invasive Weeds
ExpandWeed/Invasive Species Control Activities
ExpandWeedy and Invasive Grasses Found in Iowa
ExpandWelcome to the Center for Aquatic and Invasive Plants | Center for Aquatic and Invasive Plants
ExpandWestern Invasives Network ( WIN ) Invasive Species Page
ExpandWetland and Invasive Plants of the Southeast - A Coloring Book
ExpandWhat Parts of the U.S. Mainland Are Climatically Suitable for Invasive Alien Pythons Spreading from Everglades National Park?
ExpandWhat You Can Do (about Invasive Species)
ExpandWhat's Invasive! Community Data Collection
ExpandWhat's Invasive! Community Data Collection
ExpandWildlife and Pollinators Fact Sheet, Invasive Species
ExpandWildtype: Invasive Species
ExpandWisconsin Council on Invasive Species
ExpandWisconsin Department of Natural Resources - Invasive Species Contact Information
ExpandWisconsin Department of Natural Resources - Invasive Species web page
ExpandWisconsin Department of Natural Resources Invasive Species Statewide Contacts
ExpandWisconsin Invasive Animals List
ExpandWisconsin Invasive Plant Sighting Report Form
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ExpandWisconsin Invasive Plants Photo Gallery: Non-Native Species
ExpandWisconsin Invasive Plants Reporting & Prevention Project: Invasive Plants of the Future: Nipping 'em in the Bud!
ExpandWisconsin Invasive Plants Reporting & Prevention Project: Target Invasive Plants list
ExpandWisconsin Invasive Plants Reporting & Prevention Project: Target Plant Collecting and Reporting Guidelines
ExpandWisconsin Invasive Species Agencies and Organizations
ExpandWisconsin Invasive Species Photo Gallery: Non-Native Plant Species
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ExpandWisconsin's Comprehensive Management Plan To Prevent Further Introductions and Control Existing Populations of Aquatic Invasive Species
ExpandWisconsin's Comprehensive Management Plan to Prevent Further Introductions and Control Existing Populations of Aquatic Invasive Species
ExpandWyoming Invasive Species Agencies and Organizations
ExpandWyoming State Resources for Invasive Species
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Map Resources on Invasive Species in the United States
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CollapseA GIS Database for Sage Grouse and Shrubsteppe Management in the Intermountain West
Description: This site is a portal for spatial data needed for research and management of sage grouse and shrubsteppe systems. The site is dynamically changing as we update current information and incorporate new data. Therefore, subsequent visits will reveal new data. Visit often to see what new data layers are available!
Resource Type: Databases and Information Systems
Resource Format: URL
Publisher: United States Geological Survey
ExpandACE Basin - South Carolina Spray Sites in ACE Basin [07ACEBasinPhrag.kmz](KMZ, 36.91 KB)
ExpandAdirondack Park Aquatic Invasive Plant Locations
ExpandAlabama Regulatory News and Pest Survey Information
ExpandAlaska Exotic Plant Information Clearinghouse (AKEPIC) Database Collaborator's Manual: Year 2005
ExpandAliens In Your Neighborhood: NatureMapping
ExpandApplications of Airborne Remote Sensing in Integrated Pest Management
ExpandAsh tree distribution in the lower 48 states (PDF, 1 pp., 1.25 MB)
ExpandBig Bend / Trans-Pecos Pilot Project
ExpandCactus Moth Detection and Monitoring Network Mapping Tool
ExpandCalifornia Invasive Plant Council Email Forums
ExpandCalifornia Invasive Plant Council Weed Mapping Workgroup (CalWeedMapping) Listserve
ExpandCalifornia Weed Mapping Handbook
ExpandCal-IPC Data Portal
ExpandCan Herbarium Records Be Used to Map Alien Species Invasion and Native Species Expansion Over the Past 100 Years?
ExpandColocasia esculenta (L.) Schott ( Coco yam )
ExpandColorado Weed Mapping Program
ExpandCooperative Western Sierra Nevada YST Mapping & Assessment Project
ExpandCooperative YST Western Sierra Nevada Mapping And Assessment Project
ExpandCreating an Integrated Weed Management Plan: a Handbook for Owners and Managers of Lands with Natural Values
ExpandCRISIS Maps
ExpandCRISIS Maps
ExpandCRISIS Maps Weed Map and Data Server
ExpandCucurbit Downy Mildew Forecast for 2006
ExpandDynamic Map of Zebra Mussel Distribution
ExpandEcoregion Data Viewer
ExpandEDDMapS - Early Detection and Distribution Mapping System for the Southeast Exotic Pest Plant Council
ExpandEffects of Military Training and Fire in the Snake River Birds of Prey National Conservation Area
ExpandEmerald Ash Borer 2006 Distribution Map
ExpandExamining Boar Control Efforts
ExpandGalveston Bay Estuary Program
ExpandGeorgia Invasive Plant Management Handbook
ExpandHemlock Woolly Adelgid Distribution Maps
ExpandHog Wild: Using GIS to Examine 26 Years (1976-2001) of Wildlife Management Efforts to Control the Invasive European Wild Boar (Sus scrofa Linneaus) in the Great Smoky Mountains National Park
ExpandIntroduced and Cryptogenic Species of the North Atlantic
ExpandIntroduced Applesnails
ExpandIntroduction to Mapping Noxious Weeds
ExpandInvasive Plant Atlas of New England (IPANE) Regional Maps
ExpandInvasive Plant Mapping Across the Southeastern United States - List of Invasive Plants of the Southeast
ExpandInvasive Species Mapping in Michigan Data Downloads for Round Goby, Ruffe, Purple Loosestrife, Sea Lamprey, Zebra Mussel, Quagga Mussel, Spiny Waterflea, and Eurasian Watermilfoil
ExpandInvasive Species Mapping in Michigan Time Series Map Sea Lamprey, Ruffe, Round Goby, and Zebra Mussel
ExpandInvasive Species Mapping Program: Regional Invasive Species Plant Mapping - Southeast United States
ExpandKentucky Regulatory News and Pest Survey Information
ExpandLarge Constrictor Snake Sightings/Removals
ExpandMapping and Inventory
ExpandMaps of Occupation and Estimates of Acres Covered by Nonnative Invasive Plants in Southern Forests
ExpandMarine Invader Tracking Information System
ExpandMeeting the Challenge: Invasive Plants in Pacific Northwest Ecosystems
ExpandMississippi Regulatory News and Pest Survey Information
ExpandMonitoring Sudden Oak Death web site
ExpandMyocastor coypus Distribution in the United States
ExpandMyocastor coypus, Nutria
ExpandNational Wildlife Refuge Volunteer Weed Mapping Manual Manual
ExpandNBII California Information Node
ExpandNCSU APHIS Plant Pest Forecasting System ( NAPPFAST )
ExpandNFSMS: National Feral Swine Mapping System: SCWDS Lab
ExpandNonindigenous Aquatic Species in Alabama
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ExpandNonindigenous Aquatic Species in Arkansas
ExpandNonindigenous Aquatic Species in California
ExpandNonindigenous Aquatic Species in Colorado
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ExpandNonindigenous Aquatic Species in Florida
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ExpandNonindigenous Aquatic Species in Hawaii
ExpandNonindigenous Aquatic Species in Idaho
ExpandNonindigenous Aquatic Species in Illinois
ExpandNonindigenous Aquatic Species in Indiana
ExpandNonindigenous Aquatic Species in Iowa
ExpandNonindigenous Aquatic Species in Kansas
ExpandNonindigenous Aquatic Species in Louisiana
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ExpandNonindigenous Aquatic Species in Massachusetts
ExpandNonindigenous Aquatic Species in Michigan
ExpandNonindigenous Aquatic Species in Minnesota
ExpandNonindigenous Aquatic Species in Mississippi
ExpandNonindigenous Aquatic Species in Missouri
ExpandNonindigenous Aquatic Species in Montana
ExpandNonindigenous Aquatic Species in Nebraska
ExpandNonindigenous Aquatic Species in Nevada
ExpandNonindigenous Aquatic Species in New Hampshire
ExpandNonindigenous Aquatic Species in New Jersey
ExpandNonindigenous Aquatic Species in New Mexico
ExpandNonindigenous Aquatic Species in New York
ExpandNonindigenous Aquatic Species in North Carolina
ExpandNonindigenous Aquatic Species in North Dakota
ExpandNonindigenous Aquatic Species in Ohio
ExpandNonindigenous Aquatic Species in Oklahoma
ExpandNonindigenous Aquatic Species in Oregon
ExpandNonindigenous Aquatic Species in Rhode Island
ExpandNonindigenous Aquatic Species in South Carolina
ExpandNonindigenous Aquatic Species in South Dakota
ExpandNonindigenous Aquatic Species in Tennessee
ExpandNonindigenous Aquatic Species in Texas
ExpandNonindigenous Aquatic Species in Utah
ExpandNonindigenous Aquatic Species in Vermont
ExpandNonindigenous Aquatic Species in Washington
ExpandNonindigenous Aquatic Species in Wisconsin
ExpandNonindigenous Aquatic Species in Wyoming
ExpandNonindigenous Aquatic Species Vertebrates/Invertebrates/Plants
ExpandNonindigenous Aquatic Species: Lionfish Sightings Distribution
ExpandNonindigenous Fishes of Florida With a Focus on South Florida
ExpandNon-Native Plants of Alaska - home page
ExpandNorth American Invasive Plant Mapping Standards
ExpandOakMapper: Monitoring Sudden Oak Death
ExpandOhio's Invasive Plant Distribution Maps
ExpandPestTracker: State Information Index Map
ExpandPLANTS Profile: Schinus terebinthifolius Raddi (Brazilian peppertree)
ExpandPLANTS Profile: Solanum carolinense L. ( Carolina horsenettle )
ExpandPomacea bridgesii, Spiketop Applesnail
ExpandPomacea canaliculata, Channeled Applesnail
ExpandPomacea haustrum, Titan Applesnail
ExpandPomacea paludosa, Florida Applesnail
ExpandPotamopyrgus antipodarum Distribution in the United States
ExpandPotamopyrgus antipodarum, New Zealand Mudsnail
ExpandRange Plants of Utah: Cheatgrass
ExpandRemote Mapping of Two Invasive Weeds in the Rio Grande System of Texas
ExpandRich Get Richer: Plant Invasions in the United States and Canada
ExpandSAVEM--Southern Appalachian Volunteer Environmental Monitoring
ExpandSouthwest Exotic Mapping Program (SWEMP)
ExpandSouthwest Exotic Plant Mapping Program
ExpandSouthwest Exotic Plant Mapping Program Internet Map Server
ExpandSoybean Rust Forecast for 2006
ExpandStates Reporting West Nile Virus
ExpandTennessee Regulatory News and Pest Survey Information
ExpandTexas Imported Fire Ant Applied Research and Education Program
ExpandTexas Synergy Project
ExpandTobacco Blue Mold Forecast for 2006
ExpandUnited States Geological Survey ( USGS )
ExpandUrban Forestry
ExpandUsing Quickbird Satellite Imagery to Distinguish Two Noxious Weeds in Southern Texas
ExpandUsing Remote Sensing to Detect and Map Invasive Plant Species
ExpandUsing Sampling and Inverse Distance Weighted Modeling for Mapping Invasive Plants
ExpandUsing Spatial Information System Technologies to Detect and Map Waterhyacinth and Hydrilla Infestations in the Rio Grande River
ExpandUsing Spatial Information Technologies for Mapping Four Invasive Weeds in the Rio Grande River System of Texas
ExpandUsing Spatial Information Technologies to Distinguish and Map Invasive Aquatic Weeds
ExpandVolunteer Invasives Monitoring Program
ExpandWashington Gap Analysis Project's Predicted Distribution Map - Nutria
ExpandWeb Map Service - Oriental Bittersweet
ExpandWeb Map Service - Southeast Invasive Plants
ExpandWebGIS Service: Hawaiian Islands
ExpandWebGIS Service: Hawaiian Islands
ExpandWeed Manager's Guide to Remote Sensing and GIS, A
ExpandWest Nile Virus Resource Guide
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