An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps of invasion risk for thousands of alien plant species under current ...

Efforts to manage invasive alien plant species in forests could be held back by a continued reliance on chemical methods, according to a new study. Research led by Lizzie Keen, a postgraduate ...

It is often suggested that anyone who finds one of these invasive worms should kill it (carefully). Here's what else to know.

A photo from a hike in central Oregon sent Reddit into botany-explainer mode after one user asked for help identifying a strange red stalk on the forest floor. The answer was even odder than the plant ...