The invasive water hyacinth has taken over a communal pond in a small village in northern India. All other plants have been pushed out. Invasive species are reshaping ecosystems and local people’s ...

The spread of species beyond their native habitat is a human-made environmental change on a global scale. Among vascular plants, over 16,000 species have now permanently settled in foreign countries.

On Earth, plants reflect green light — but on Kepler-186f, they’d likely glow deep red. The reason lies in physics: cooler ...

Thousands of alien species could invade the Arctic, warns a new study. Warmer temperatures and more tourists make it easier for non-native plants and animals to get a foothold in far northerly ...

Foreword -- Introduction -- Format -- Photograph of invasive alien plants -- List of alien plants -- Invasive alien plants -- Appendix -- Reference -- Scientific name index -- Korean name index ...

Restoring natives to suburbia -- The vital new role of the suburban garden -- No place to hide -- Who cares about biodiversity? -- Why can't insects eat alien plants? -- What is native and what is not ...