Invasive Species: any species of insects, animals, plants and pathogens, including its seeds, eggs, spores, or other biological material capable of propagating that species, that is not native to that ecosystem; and whose introduction does...More
Invasive Species: any species of insects, animals, plants and pathogens, including its seeds, eggs, spores, or other biological material capable of propagating that species, that is not native to that ecosystem; and whose introduction does or is likely to cause economic or environmental harm or harm to human health
A comprehensive, online information system that facilitates access to and exchange of invasive species data and resources by researchers, scientists, and concerned citizens. USA only.
Clearing house to gather, create, maintain, promote the use of, and economically distribute digital information primarily in the fields of entomology, forestry, forest health and natural resources.
This is THE most useful site and portal for invasive species information. Comprehensive lists, high-quality information, and choice links. It also has an awesome photo library, many of which can be used for non-profit publications.