List of non-native species for which risk assessments were conducted:
Animals
- Astacus astacus (Noble Crayfish)
- Astacus leptodactylus (Turkish Crayfish)
- Bufo bufo (Common Toad)
- Capreolus capreolus (Roe Deer)
- Corbicula fluminea (Asian River Clam)
- Crepidula fornicata (Slipper Limpet)
- Cyprinus carpio (Carp)
- Hydropotes inermis (Chinese Water Deer)
- Leuciscus cephalus (Chub)
- Muntiacus reevesi (Muntjac Deer)
- Orconectes limosus (Spiny-cheek Crayfish)
- Pacifastacus leniusculus (Signal Crayfish)
- Procambarus clarkii (Red Swamp Crayfish)
- Procambarus spp. (Marbled Crayfish)
- Rana catesbeiana (American Bullfrog)
- Strix aluco (Tawny Owl)
- Sus scrofa (Wild Boar)
- Tamias sibiricus (Siberian Chipmunk)
Plants
- Allium triquetrum (Three-cornered Leek)
- Aponogeton distachyos (Cape Pondweed)
- Azolla filiculoides (Water Fern)
- Carpobrotus edulis (Hottentot-fig)
- Crassula helmsii (Australian Swamp Stonecrop)
- Egeria densa (Large-flowered Waterweed)
- Elodea canadensis (Canadian Pondweed)
- Elodea nuttallii (Nuttall’s Pondweed)
- Gunnera manicata (Brazilian Giant-rhubarb)
- Gunnera tinctoria (Giant-rhubarb)
- Hippophae rhamnoides (Sea-buckthorn)
- Hyacinthoides hispanica (including H. non-scripta x H. hispanica) (Spanish Bluebell)
- Hydrocotyle ranunculoides (Floating Pennywort)
- Impatiens glandulifera (Himalayan Balsam)
- Juncus planifolius (Broad-leaved Rush)
- Lagarosiphon major (Curly-leaved Waterweed)
- Ludwigia (L. grandiflora, L. peploides and L. hexapetala) (Water-primrose)
- Lysichiton americanus (American Skunk-cabbage)
- Myriophyllum aquaticum (Parrots Feather)
- Nymphoides peltata (Fringed Water-lily)
- Persicaria perfoliata (Mile-a-minute Weed)
- Pistia stratiotes (Water Lettuce)
- Rhododendron ponticum (including R. x superponticum) (Rhododendron)
- Rubus spectabilis (Salmonberry)
The non-native species chosen for risk assessment were those subject to trade or potentially subject to trade.