Identification of invasive species is the key to successful management and control.The following identification sheets have been produced by NNSS and are available for you to download for free.

Please click on the image to download the relevant identification sheet.

Once you are sure of your identification, please help us by submitting your record.

Click on a link below to see the lists of species and for more identification sheets please go to GBNNSS ID sheets:


Invasive animals

Invasive plants

Alternative native plants


Submit a Sighting