List of invasive species in Portugal

• Adelges piceae (balsam woolly adelgid)[1]
• Aleurodicus dispersus (spiralling whitefly)[2]
• Anguillicoloides crassus (swim bladder worm)[3]
• Aphis spiraecola (Spirea aphid)[4]
• Ceratitis capitata (Mediterranean fruit fly)[5]
• Chilo suppressalis (striped rice stem borer)[6]
• Cinara cupressi (Cypress aphid)[7]
• Corbicula fluminea (Asian clam)(†)
• Cryptotermes brevis (powderpost termite)[8]
• Ctenarytaina eucalypti (blue gum psyllid)[9]
• Deroceras invadens (tramp slug)[10]
• Elminius modestus (Australasian barnacle)[11]
• Eriocheir sinensis (Chinese mitten crab)(†)
• Frankliniella occidentalis (western flower thrips)[12]
• Globodera rostochiensis (yellow potato cyst nematode)[13]
• Icerya purchasi (cottony cushion scale)[14]
• Leptinotarsa decemlineata (Colorado potato beetle)(†)[15][16]
• Linepithema humile (Argentine ant)(†)[15][17]
• Lumbricus terrestris (common earthworm) [18]
• Lysiphlebus testaceipes(†)[15]
• Opogona sacchari (banana moth)[19]
• Pacifastacus leniusculus (signal crayfish)(†)[15][20]
• Paratrechina longicornis (longhorn crazy ant)[21]
• Phoracantha semipunctata (Australian Eucalyptus longhorn)(†)[15][22]
• Potamopyrgus antipodarum (New Zealand mud snail)(†)[15][23]
• Procambarus clarkii (red swamp crawfish)(†)
• Styela clava (Asian tunicate)[24]
• Thaumastocoris peregrinus (bronze bug)[25]
• Tricellaria inopinata[26]
• Vespa velutina nigrithorax (Yellow-legged Asian hornet)[27]

• Chamaeleo chamaeleon (common chameleon)(†)[15][28]
• Lacerta dugesii (Madeiran wall lizard)(†)[15][29]

• Ameiurus melas (black bullhead)(†)[15][30]
• Australoheros facetus (chameleon cichlid)(†)
• Carassius auratus (goldfish)(†)
• Cyprinus carpio (common carp)(†)
• Esox lucius (northern pike)(†)
• Fundulus heteroclitus (mummichog)(†)
• Gambusia holbrooki (eastern mosquitofish)(†)
• Lepomis gibbosus (pumpkinseed)(†)
• Micropterus salmoides (largemouth bass)(†)
• Oncorhynchus mykiss (rainbow trout)(†)[15][31]
• Sander lucioperca (Sander lucioperca)(†)[15][32]

Source:[33]

Family Phasianidae:

• Phasianus colchicus(†)

Family Anatidae:

• Oxyura jamaicensis

Family Psittacidae:

• Psittacula krameri(†)

Family Ploceidae:

• Ploceus cucullatus(†)
• Ploceus melanocephalus(†)
• Euplectes afer(†)

Family Estrildidae:

• Estrilda troglodytes(†)
• Estrilda astrild(†)
• Amandava amandava(†)
• Lonchura cantans(†)

• Mustela putorius (ferret)[34]
• Neovison vison (American mink)[35]
• Rattus norvegicus (brown rat)(†)[15][36]
• Rattus rattus (black rat)(†)[15][37]

Water hyacinth Eichhornia crassipes

Cortaderia selloana growing spontaneously in Lisbon

• Acacia baileyana F.Muell[38]^:119
• Acacia cyanophylla Lindley (=Acacia saligna (Labill.) H.L.Wendl.)[38]^:119
• Acacia cyclops A.Cunn. ex G.Don[38]^:119
• Acacia dealbata Link.[38]^:119
• Acacia decurrens (J.C.Wendl) Willd.[38]^:119
• Acacia karroo Hayne[38]^:119
• Acacia longifolia (Andrews) Willd.[38]^:119
• Acacia mearnsii DeWild.[38]^:119
• Acacia melanoxylon R.Br. - from Australia[38]^:119
• Acacia pycnantha[38]^:119
• Acacia retinodes Schlecht[38]^:119
• Agave americana L.[38]^:119
• Ailanthus altissima (Miller) Swingle[38]^:119
• Albizia lophanta (Willd.) Nielsen (=Paraserianthes lophanta (Willd.) Benth)[38]^:119
• Arctotheca calendula (L.) Levins[38]^:120
• Arundo donax L.[38]^:120
• Azolla caroliniana Willd.[38]^:120
• Azolla filiculoides Lam.[38]^:120
• Carpobrotus edulis (L.)N.E.Br.[38]^:121
• Conyza bonariensis (L.) Cronq.[38]^:121
• Cortaderia selloana (J.A. & J.H. Schultes) Aschers & Graebner[38]^:121
• Datura stramonium L.[38]^:122
• Eichhornia crassipes (C.R.P..Mart.) Solms. Laub.[38]^:122
• Elodea canadensis Mich.[38]^:122
• Erigeron karvinskianus DC.[38]^:122
• Eryngium pandanifolium Cham. & Schlecht[38]^:122
• Eucalyptus globulus Labill[38]^:122
• Galinsoga parviflora Cav.[38]^:123
• Hakea salicifolia (Vent.) B.L.Burtt[38]^:123
• Hakea sericea Schrader - Háquia-picante[38]^:123
• Hedychium gardnerianum Sheppard ex Ker Grwal[38]^:123
• Ipomoea acuminata (Vahl.) Roemer & Schultes[38]^:123
• Lantana camara L. - Lantana[38]^:124
• Myoporum tenuifolium G.Forster[38]^:125
• Myriophyllum brasiliensis Camb.[38]^:125
• Nicotiana glauca R.C.Grah.[38]^:125
• Opuntia ficus-indica (L.) Miller[38]^:125
• Oxalis pes-caprae L.[38]^:125
• Pittosporum undulatum Vent.[38]^:126
• Reynoutria japonica Houtt.[38]^:126
• Ricinus communis L.[38]^:126
• Robinia pseudoacacia L.[38]^:126
• Salvinia molesta[38]^:127
• Senecio bicolor (Willd.) Tod. subsp. cinerea (DC.) Chater[38]^:127
• Sesbania punicea (Cav.) Benth.[38]^:127
• Spartina densiflora Brongn.[38]^:128
• Tradescantia fluminensis Velloso[38]^:128

• Exotic Birds that Nest in Portugal Continental
• Invasive Plant Species in Portugal Continental
• Naturdata list of invasive species in Portugal
• Invasive Plants in Portugal (ABAE)