Invasive Species Resources for Maryland

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Invasive Species Lists

• Invasive Species in Maryland (Global Invasive Species Database)
• Noxious Weeds by state including Maryland (University of Montana - Missoula Invaders Database System)
• Nonindigenous Aquatic Species (NAS) in Maryland (USGS NAS)
• Maryland State-Listed Noxious Weeds (USDA Plants Database)
• USDA State Noxious-Weed Seed Requirements Recognized in the Administration of the Federal Seed Act PDF (2006)

Page Summary

Invasive Species Lists
Other State Resources

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Invasive Species Maps

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• State survey maps for Invasive Species (PestTracker, National Agricultural Pest Information System (NAPIS))

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Additional Maryland Invasive Species Resources

• InvasivePlants.org. WebQuote: "a cooperative regional project of natural resource professionals and volunteers in the Washington Metropolitan Area interested in protecting and preserving the ecological integrity of our area."
• Maryland National Wildlife Refuge System Invasive Species Survey (US Fish & Wildlife Service)
• What's in My Neighborhood Maryland page (National Invasive Species Information Center)
• Maryland Invasive Species Agencies and Organizations (National Invasive Species Information Center)
• Maryland Regulatory News and Pest Survey Information (NAPIS)
• Maryland Invasive Species page (The Biodiversity Partnership)

• Become a Weed Warrior in Montgomery County or Baltimore, Maryland

Laws and Legislation

• Maryland Laws and Regulations (National Invasive Species Information Center)
• Maryland Invasive Species State Laws (Northeast Midwest Institute)
• Stopping the Spread of Invasive Species Policy Issues Package (State Environmental Resource Center) - includes Sample Executive Order and Sample Legislation text for writing an invasive species Bill.

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