International Links

Western Hemisphere

• The International Joint Commission (United States and Canada)
• Invasive Exotic Plants of Canada
• United Kingdom, Cornwall County Council, The Cornwall Knotweed Forum
• United Kingdom, Environmental Agency, Giant Hogweed

Eastern Hemisphere

Invasive Plants are a global issue; the introduction of plants into non-native habitat is two-way street. Some plants which have evolved in North America become invasive when in Asia or other places around the globe. Below are a few links highlighting the invasive plant issue outside of the United States.

• China.org, Invasive Plant Threatens Vegetation in Yunnan
• Ministry of Environment, Seychelles, Alien Invasive Species (Plants)
• Australia, The Department of the Environment and Heritage