“Imagine if you will ... invasive alien plants are growing, spreading and thriving in your neighborhood.” It could be the tagline for a horror movie. Unfortunately, it is an issue we deal with every ...

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 ...

Some of the plants planted by the volunteers and Jozi trails at the Florence Bloom Bird Sanctuary in Delta Park. Photo: Supplied A group of dedicated volunteers joined Jozi Trails for an invasive ...

Garritt C. Van Dyk does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

A team of researchers just examined 110 different marijuana genomes to figure out the origin of the plant. Their findings put the genesis of Cannabis sativa in northwest China. The research combined ...

By Bill Chappell Is it hemp, cannabis or marijuana? That depends on who’s discussing the enigmatic plant that’s legal in some ...