A new survey of Italy's alien vascular flora documents dozens of species, from Bidens pilosa to Taxodium distichum, crossing ...

The sixteenth instalment of the Notulae series documents new regional records and several promotions from casual to naturalized status for alien vascular plants across Italy.

More than 2,500 plant species have the potential to invade the Arctic at the expense of the species that belong there. Norway is one of the areas that is particularly at risk. Species that are not ...

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 ...

The environmental impacts caused by invasive alien species are more severe in poor countries of Global South than wealthy ...