Joint Research Centre
European Alien Species Information Network - EASIN
Baccharis halimifolia is a highly adaptable pioneer plant invading saltmarsh habitats.
Fistularia commersonii, named 'Lessepsian sprinter' for its rapid spread in the Mediterranean Sea.
The grey squirrel is the cause of local extinction of red squirrel via competition and disease.
The red-eared slider is omnivorous and adaptable, and with potential for impacting habitats.
Siganus luridus is Lessepsian herbivorous fish decimating vegetation in the Mediterranean Sea.