The Global Invasive Species Database is a database of invasive species around the world run by the Invasive Species Specialist Group (ISSG) of the

International Union for Conservation of Nature The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ...

. It publishes the list

100 of the World's Worst Invasive Alien Species 100 of the World's Worst Invasive Alien Species is a list of invasive species compiled in 2014 by the Global Invasive Species Database, a database of invasive species around the world. The database is run by the Invasive Species Specialist Group ...

References

External links

*{{official, http://www.iucngisd.org/gisd/ Ecological databases Online taxonomy databases