Established

	Common name (English)
Pterois miles	Common lionfish, Devil firefish
Ptinus fur	Whitemarked spider beetle
Pulex irritans	Human flea
Pulvinaria floccifera	Cottony camellia scale
Punica granatum	Pomegranate
Purpuradusta gracilis
Pyrgulina maiae
Pyrgulina nana
Ranunculus bulbosus	Bulbous Crowsfoot
Raphanus sativus	Radish, Cultivated radish
Rattus norvegicus	Brown rat
Rattus rattus	Black rat
Retithrips syriacus	Black vine thrips, Syrian thrips, Castor thrips
Rhaponticum repens	Russian knapweed, Russian Centaurea knapweed
Rhinoclavis kochi
Rhizobium radiobacter
Rhopalapion longirostre	Hollyhock weevil
Rhopalosiphum maidis	Corn leaf aphid; Corn aphid
Rhopalosiphum rufiabdominale	Rice root aphid; Red rice root aphid
Rhopilema nomadica	Nomad jellyfish