Refine results
Refine results
Lifeforms
- Spiders and allies (18)
- Chromista (8)
- Mammals (6)
- Worms (6)
- Crustaceans (4)
- Myriapods (4)
- Fishes (1)
- Reptiles (1)
Taxon group
- flowering plant (106)
- insect - beetle (Coleoptera) (67)
- mollusc (48)
- moss (43)
- fungus (41)
- insect - true fly (Diptera) (39)
- insect - hymenopteran (37)
- bird (32)
- insect - moth (23)
- spider (Araneae) (17)
- liverwort (12)
- lichen (11)
- diatom (8)
- insect - booklouse (Psocoptera) (8)
- acarine (Acari) (6)
- insect - caddis fly (Trichoptera) (6)
- fern (5)
- crustacean (4)
- insect - true bug (Hemiptera) (4)
- millipede (4)
- terrestrial mammal (4)
- annelid (3)
- flatworm (Turbellaria) (3)
- insect - butterfly (3)
- insect - mayfly (Ephemeroptera) (3)
- insect - stonefly (Plecoptera) (3)
- slime mould (3)
- stonewort (3)
- marine mammal (2)
- alga (1)
- cartilagenous fish (Chondrichthyes) (1)
- conifer (1)
- echinoderm (1)
- false scorpion (Pseudoscorpiones) (1)
- hornwort (1)
- insect - lacewing (Neuroptera) (1)
- reptile (1)
- springtail (Collembola) (1)
Establishment means
- Native (546)
- Non-native (11)
Habitat
- terrestrial (371)
- freshwater (72)
- marine (37)
-
Anisus agg.
Species aggregate, Mollusc, Freshwater, terrestrial
-
Anopheles atroparvus/messeae
Species aggregate, Insect - true fly (Diptera), Freshwater, terrestrial
-
Anoscopus albifrons/duffieldi
Species aggregate, Insect - true bug (Hemiptera), Terrestrial
-
Anotylus complanatus/hammondi
Species aggregate, Insect - beetle (Coleoptera), Terrestrial
-
Anotylus mutator/sculpturatus
Species aggregate, Insect - beetle (Coleoptera), Terrestrial
-
Anser fabialis/serrirostris – Taiga/Tundra Bean Goose non-native
Species aggregate, Bird, Freshwater, marine, terrestrial
Bean Goose, muir-ghèadh, muir-gheòidh, Gwydd y Llafur, Gwyddau'r Llafur
-
Anthonomus brunnipennis/rubi
Species aggregate, Insect - beetle (Coleoptera), Terrestrial
-
Anthus spinoletta/petrosus agg.
Species aggregate, Bird
-
Aphanes arvensis agg. – Parsley Piert
Species aggregate, Flowering plant
-
Aphanotrigonum nigripes agg.
Species aggregate, Insect - true fly (Diptera), Terrestrial
-
Aphelia paleana/unitana
Species aggregate, Insect - moth, Terrestrial
-
Aphis fabae group
Species aggregate, Insect - true bug (Hemiptera), Terrestrial
-
Aphodius fimetarius/pedellus
Species aggregate, Insect - beetle (Coleoptera), Terrestrial
-
Araniella cucurbitina
Species aggregate, Spider (Araneae), Terrestrial
-
Arctium minus/nemorosum
Species aggregate, Flowering plant
-
Arenaria serpyllifolia
Species aggregate, Flowering plant
-
Arge fuscipes/expansa agg.
Species aggregate, Insect - hymenopteran, Terrestrial
-
Arion (Arion) agg.
Species aggregate, Mollusc, Terrestrial
-
Arion ater agg.
Species aggregate, Mollusc, Terrestrial
-
Arion (Carinarion) agg.
Species aggregate, Mollusc, Terrestrial