Photographs
- Biological Control of Exotic Aquatic and Wetland Plants
- Biological Control: A Guide to Natural Enemies in North America
- Center for Aquatic and Invasive Plants
General
- Association of Natural Bio-control Producers
- Biological Control: A Guide to Natural Enemies in North America
- Biological Control Agent Matrix
- Biological Control Insects For Aquatic, Wetland and Invasive Plants
- Biological Control Laboratory (Texas A&M University)
- Biological Control Laboratory (Purdue University)
- Biological Control of Weeds: X International Symposium
- Biological Control Virtual Information Center
- Biological Management with Insects
- Center for Aquatic and Invasive Plants
- Environmental Protection Agency (EPA)
- Federal Plant Pest Regulations [PDF]
- Importation of Plants or Plant Products by Mail [PDF]
- Importation of Seed and Screenings Under the Federal Seed Act [PDF]
- Information Management System for Invasive Species
- Major Problem Weeds & Biological Control Agents – Australia
- National Agricultural Pest Information System
- National Integrated Pest Management Network
- Noxious Weeds
- Noxious Weeds Project List
- Noxious Weed Regulations [PDF]
- Plant Quarantine Safeguard Regulations [PDF]
- Waterways Experiment Station
Biological Control Product Sources
