Noxious-Weed Seed Requirements Recognized in the Administration
of the Federal Seed Act (Updated 2013; PDF | 1.4 MB)
Agricultural Marketing Service.
This publication (updated annually) contains information about the various State
labeling requirements and prohibitions of noxious-weed seeds and shows the scientific
names and common names according to the law and regulations of the particular
State in which the seed is noxious. See Seed
Publications for more information and Items
of Interest in Seed (publications for seed control officials and seed companies;
updated every Apr/Oct).
Noxious Weeds: INVADERS Database
USDA. Agricultural Research Service; University of Montana-Missoula.
Species of Concern; Contacts; Special Notes: Economic
Importance; Distribution; References; query by
State or Province (Canada)
Plant Health Directors (Local APHIS Office)
Animal and Plant Health Inspection Service.
USDA. APHIS. Cooperative Agricultural Pest Survey. National Agricultural Pest Information System.
Species of Concern; Contacts; Organizations; Special Note: Includes all States
Firewood Information Resources
Animal and Plant and Health Inspection Service.
Species of Concern; Laws and Regulations
See which States invasive pests have been identified and what areas in the U.S. are
at greatest risk. Also see The
Spread (select specific State) to view state detail pages with information
on specific pests, county-level views, official state contacts, and what species
are at risk.
Regulated Noxious Weeds
National Plant Board.
Species of Concern; Special Note: Includes all States, see also Federal
Noxious Weed List (effective Dec 10, 2010; PDF | 227 KB) / Changes
to the Federal Noxious Weed List - New Species Added (PDF | 154 KB) andNoxious
Weed Regulations (Electronic Code of Federal
Regulations; Title 7: Agriculture, Part 360) and Noxious
Weed Program for more information.
Federal & State Plant Quarantine Summaries
USDA. APHIS. National Plant Board.
Laws and Regulations; Special Note: Includes all States
USDA. FS. Eastern Region.
Species of Concern; Special Note: Includes Eastern Region States
Threat Summary Viewer - Browse by Threat (State)
Eastern Forest Environmental Threat Assessment
The Forest Threat Summary Viewer provides images, distribution maps, web links,
extension and state contact information, and brief
and detailed descriptions about specific forest threats
in the eastern U.S. Searchable by forest
threat or by State.
Note: Due to reductions in funding, the Forest Threat Summary Viewer is no longer being updated.
State Noxious Weed Reports - PLANTS Database
National Plant Data Center.
Species of Concern; Special Note: Includes State
Noxious Weed Lists and Federal
Noxious Weed List and Composite
list (summary of noxious status for all listed plants in the U.S.)
You Live - Funding and Planning for Avian Influenza
in Your State
DOC. NOAA. National Sea Grant Office.
Species of Concern; Contacts; Organizations; Special Note: Includes State Seagrant Programs
Species Lists by State - Nonindigenous Aquatic Species Database
DOI. USGS. Southeast Ecological Science Center.
Species of Concern; Special Note: State query for nondigenous species
Contact Information for U.S. Fish and Wildlife Service Regions
DOI. FWS. Division of Environmental Quality.
Fish & Wildlife
Service Aquatic Nuisance Species Coordinators
DOI. FWS. Fisheries and Habitat Conservation.
Contacts; Special Note: Includes contacts for U.S. regions
Invasive Species Survey Information of the National Wildlife Refuge System - Results by State (2004)
DOI. FWS. National Wildlife Refuge System. Invasive Species Survey Information.