| Bacteria | | Proteobacteria | Liberibacter asiaticus (Asian greening) | Absent, confirmed by survey | | | EPPO, 2014 |
| Bacteria | | Proteobacteria | Ralstonia solanacearum (bacterial wilt of potato) | Present | | | EPPO, 2014; EPPO, 2005 |
| Eukaryota | Chromista | Oomycota | Phytophthora cinnamomi (Phytophthora dieback) | Present | | | IMI, 1991; EPPO, 2014 |
| Eukaryota | Chromista | Oomycota | Phytophthora infestans (Phytophthora blight) | Present | | | CMI, 1982 |
| Eukaryota | Fungi | Ascomycota | Elsinoë australis (citrus scab) | Present | | | CABI/EPPO, 2012; EPPO, 2014 |
| Eukaryota | Fungi | Ascomycota | Guignardia citricarpa (citrus black spot) | Absent, invalid record | | | CABI/EPPO, 2012; EPPO, 2014 |
| Eukaryota | Fungi | Ascomycota | Mycosphaerella fijiensis (black Sigatoka) | Present | Introduced | Yes | Firman, 1975; CABI/EPPO, 2011; EPPO, 2014 |
| Eukaryota | Fungi | Ascomycota | Pseudocercospora angolensis (leaf spot of Citrus spp.) | Absent, confirmed by survey | | | EPPO, 2014 |
| Eukaryota | Fungi | Basidiomycota | Phakopsora pachyrhizi (soyabean rust) | Present | | | McKenzie & Jackson, 1990; Dingley et al., 1981; EPPO, 2014; CABI/EPPO, 2015 |
| Eukaryota | Fungi | Basidiomycota | Puccinia kuehnii (orange rust) | Present | | | CABI/EPPO, 2015 |
| Eukaryota | Metazoa | Arthropoda | Aleurodicus dispersus (whitefly) | Present | | | EPPO, 2014; NHM, unda |
| Eukaryota | Metazoa | Arthropoda | Anoplolepis gracilipes (yellow crazy ant) | Restricted distribution | Introduced | Yes | ISSG, 2011 |
| Eukaryota | Metazoa | Arthropoda | Aonidiella aurantii (red scale) | Present | | | IIE, 1996 |
| Eukaryota | Metazoa | Arthropoda | Aphis gossypii (cotton aphid) | Present | | | APPPC, 1987; Carver, 1996 |
| Eukaryota | Metazoa | Arthropoda | Bactrocera dorsalis (Oriental fruit fly) | Eradicated | | | SPC, 2013 |
| Eukaryota | Metazoa | Arthropoda | Bactrocera xanthodes (Pacific fruit fly) | Present | | | Purea et al., 1997; EPPO, 2014 |
| Eukaryota | Metazoa | Arthropoda | Bemisia tabaci (tobacco whitefly) | Present | | | CAB European, 1998; EPPO, 2014 |
| Eukaryota | Metazoa | Arthropoda | Bemisia tabaci (MEAM1) (silverleaf whitefly) | Present | | | de Barro et al., 1998; EPPO, 2014 |
| Eukaryota | Metazoa | Arthropoda | Blattella germanica (German cockroach) | Present | Introduced | | Cook Islands Biodiversity Database, 2016 |
| Eukaryota | Metazoa | Arthropoda | Brevipalpus phoenicis (false spider mite) | Present | | | CABI/EPPO, 2013 |
| Eukaryota | Metazoa | Arthropoda | Chrysomphalus aonidum (circular scale) | Present | | | Maddison, 1976 |
| Eukaryota | Metazoa | Arthropoda | Chrysomphalus dictyospermi (dictyospermum scale) | Present | | | Maddison, 1976; Williams & Watson, 1988 |
| Eukaryota | Metazoa | Arthropoda | Culex quinquefasciatus (southern house mosquito) | Widespread | Introduced | | Belkin, 1962 |
| Eukaryota | Metazoa | Arthropoda | Cylas formicarius (sweet potato weevil) | Present | | | CABI/EPPO, 2004; EPPO, 2014 |
| Eukaryota | Metazoa | Arthropoda | Dysmicoccus brevipes (pineapple mealybug) | Present | | | Ben-Dov, 1994 |
| Eukaryota | Metazoa | Arthropoda | Dysmicoccus neobrevipes (grey pineapple mealybug) | Present | | | García et al., 2016 |
| Eukaryota | Metazoa | Arthropoda | Ferrisia virgata (striped mealybug) | Present | | | Ben-Dov, 1994; Williams & Watson, 1988 |
| Eukaryota | Metazoa | Arthropoda | Heliothrips haemorrhoidalis (black tea thrips) | Present | | | Mound & Walker, 1987 |
| Eukaryota | Metazoa | Arthropoda | Hemiberlesia lataniae (latania scale) | Present | | | Williams & Watson, 1988 |
| Eukaryota | Metazoa | Arthropoda | Heteropsylla cubana (leucaena psyllid) | Present | | | FAO, 1994 |
| Eukaryota | Metazoa | Arthropoda | Homalodisca vitripennis (glassy winged sharpshooter) | Restricted distribution | | | IPPC, 2007; EPPO, 2014 |
| Eukaryota | Metazoa | Arthropoda | Liriomyza sativae (vegetable leaf miner) | Restricted distribution | | | EPPO, 2014 |
| Eukaryota | Metazoa | Arthropoda | Monomorium destructor (Singapore ant) | Present | | | ISSG, 2011 |
| Eukaryota | Metazoa | Arthropoda | Nezara viridula (green stink bug) | Present | | | Waterhouse & Norris, 1987; CABI/EPPO, 1998 |
| Eukaryota | Metazoa | Arthropoda | Paratrechina longicornis (crazy ant) | Present | Introduced | | ISSG, 2011 |
| Eukaryota | Metazoa | Arthropoda | Pheidole megacephala (big-headed ant) | Present | Introduced | Yes | Wilson & Taylor, 1967 |
| Eukaryota | Metazoa | Arthropoda | Planococcus citri (citrus mealybug) | Widespread | | | Williams & Watson, 1988; CABI/EPPO, 1999 |
| Eukaryota | Metazoa | Arthropoda | Sitobion miscanthi (indian grain aphid) | Present | Native | | Blackman & Eastop, 2000; CABI/EPPO, 2003; NHM, 1964 |
| Eukaryota | Metazoa | Arthropoda | Solenopsis geminata (tropical fire ant) | Present | Introduced | | ISSG, 2009 |
| Eukaryota | Metazoa | Arthropoda | Solenopsis papuana (Papuan thief ant) | Present | Native | | ISSG, 2011 |
| Eukaryota | Metazoa | Arthropoda | Spodoptera litura (taro caterpillar) | Present | | | EPPO, 2014 |
| Eukaryota | Metazoa | Arthropoda | Tapinoma melanocephalum (ghost ant) | Present | Introduced | | Wetterer, 2009 |
| Eukaryota | Metazoa | Arthropoda | Toxoptera citricida (black citrus aphid) | Present | | | Blackman & Eastop, 1984; CABI/EPPO, 1998; EPPO, 2014 |
| Eukaryota | Metazoa | Arthropoda | Unaspis citri (citrus snow scale) | Present | | | Williams & Watson, 1988; EPPO, 2014 |
| Eukaryota | Metazoa | Arthropoda | Wasmannia auropunctata (little fire ant) | Absent, unreliable record | Introduced | Yes | ISSG, 2011 |
| Eukaryota | Metazoa | Arthropoda | Xyleborus perforans (island pinhole borer) | Present | Introduced | Yes | Wood & Bright, 1992 |
| Eukaryota | Metazoa | Chordata | Acridotheres tristis (common myna) | Present | Introduced | Yes | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Canis lupus familiaris (dogs) | Present | Introduced | | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Capra hircus (goats) | Present | Introduced | | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Columba livia (pigeons) | Present | Native | | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Epinephelus lanceolatus (giant grouper) | Present | Native | | McCormack, 2000; Froese Pauly, 2004 |
| Eukaryota | Metazoa | Chordata | Felis catus (cat) | Present | Introduced | Yes | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Gambusia affinis (western mosquitofish) | Present | Introduced | | Welcomme, 1988 |
| Eukaryota | Metazoa | Chordata | Gambusia holbrooki (eastern mosquitofish) | Present | Introduced | Yes | Froese & Pauly, 2008 |
| Eukaryota | Metazoa | Chordata | Lutjanus kasmira (blueline snapper) | Widespread | Native | | Allen, 1985 |
| Eukaryota | Metazoa | Chordata | Mus musculus (house mouse) | Present | Introduced | Yes | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Oreochromis mossambicus (Mozambique tilapia) | Present | Introduced | | Froese Pauly, 2004 |
| Eukaryota | Metazoa | Chordata | Oreochromis niloticus (Nile tilapia) | Present | Introduced | | Bartley, 2006; Eldredge, 1994 |
| Eukaryota | Metazoa | Chordata | Poecilia reticulata (guppy) | Present | Introduced | | Froese & Pauly, 2007; Welcomme, 1988 |
| Eukaryota | Metazoa | Chordata | Pterois volitans (lionfish) | Present | Native | | Froese & Pauly, 2010 |
| Eukaryota | Metazoa | Chordata | Rattus norvegicus (brown rat) | Present | Introduced | Yes | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Rattus rattus (black rat) | Restricted distribution | Introduced | Yes | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Sus scrofa [ISC] (feral pig) | Present | Introduced | Yes | SPREP, 2000 |
| Eukaryota | Metazoa | Echinodermata | Acanthaster planci (crown-of-thorns starfish) | Present | | Yes | ISSG, 2011 |
| Eukaryota | Metazoa | Nematoda | Aphelenchoides besseyi (rice leaf nematode) | Present | | | CABI/EPPO, 2000; EPPO, 2014 |
| Eukaryota | Metazoa | Nematoda | Helicotylenchus multicinctus (banana spiral nematode) | Present | | | CABI/EPPO, 2003 |
| Eukaryota | Metazoa | Nematoda | Meloidogyne arenaria (peanut root-knot nematode) | Present | | | CABI/EPPO, 2003 |
| Eukaryota | Metazoa | Nematoda | Meloidogyne javanica (sugarcane eelworm) | Present | | | CABI/EPPO, 2002 |
| Eukaryota | Metazoa | Nematoda | Pratylenchus coffeae (banana root nematode) | Present | | | Grandison, 1990; CABI/EPPO, 2000; EPPO, 2014 |
| Eukaryota | Metazoa | Nematoda | Radopholus similis (burrowing nematode) | Present | | | Grandison, 1990; CABI/EPPO, 1999; EPPO, 2014 |
| Eukaryota | Metazoa | Nematoda | Tylenchulus semipenetrans (citrus root nematode) | Present | | | CABI/EPPO, 1999; EPPO, 2014 |
| Eukaryota | Plantae | Pteridophyta | Adiantum hispidulum (rosy maidenhair fern) | Present, few occurrences | Native | | PIER, 2013; National Tropical Botanical Garden, 2013 |
| Eukaryota | Plantae | Pteridophyta | Cyclosorus parasiticus (parasitic maiden fern) | Present | Native | | Holttum, 1976 |
| Eukaryota | Plantae | Rhodophyta | Kappaphycus | Introduced, establishment uncertain | Introduced | | Eldredge, 1994 |
| Eukaryota | Plantae | Spermatophyta | Abrus precatorius (rosary pea) | Present | Native | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Abutilon indicum (country mallow) | Present | | | PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Acacia auriculiformis (northern black wattle) | Present | Introduced | | PIER, 2003 |
| Eukaryota | Plantae | Spermatophyta | Acacia crassicarpa (northern wattle) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Acacia farnesiana (huisache) | Present | Introduced | | PIER, 2004 |
| Eukaryota | Plantae | Spermatophyta | Acacia glauca (wild dividivi) | Present | Introduced | Yes | McCormack, 2007 |
| Eukaryota | Plantae | Spermatophyta | Acacia mangium (brown salwood) | Present | | | |
| Eukaryota | Plantae | Spermatophyta | Acacia mearnsii (black wattle) | Present | Introduced | | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Achyranthes aspera (devil's horsewhip) | Present | | | Swarbrick, 1997 |
| Eukaryota | Plantae | Spermatophyta | Adenanthera pavonina (red-bead tree) | Present | Introduced | Yes | Space & Flynn, 2002; PIER, 2002 |
| Eukaryota | Plantae | Spermatophyta | Ageratum conyzoides (billy goat weed) | Present | Introduced | | Waterhouse, 1997 |
| Eukaryota | Plantae | Spermatophyta | Albizia lebbeck (Indian siris) | Present | Introduced | | PIER, 2002 |
| Eukaryota | Plantae | Spermatophyta | Aleurites moluccanus (candlenut tree) | Present | | Yes | Space & Flynn, 2002; Krisnawati et al., 2011; PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Allamanda cathartica (yellow allamanda) | Present | Introduced | | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Alocasia macrorrhizos (giant taro) | Present | Introduced | | McCormack, 2007 |
| Eukaryota | Plantae | Spermatophyta | Alpinia purpurata (red ginger) | Present | Introduced | | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Alpinia zerumbet (shell ginger) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Alternanthera sessilis (sessile joyweed) | Present | Introduced | Yes | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Amaranthus dubius (leafy amaranth) | Present | Introduced | | GBIF, 2014 |
| Eukaryota | Plantae | Spermatophyta | Annona cherimola (cherimoya) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Annona glabra (pond apple) | Present | Introduced | | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Annona muricata (soursop) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Annona reticulata (bullock's heart) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Annona squamosa (sugar apple) | Present | Introduced | | PIER, 2009 |
| Eukaryota | Plantae | Spermatophyta | Anredera cordifolia (Madeira vine) | Present | Introduced | Yes | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Antigonon leptopus (coral vine) | Widespread | Introduced | | Space & Flynn, 2002; Englberger, 2009 |
| Eukaryota | Plantae | Spermatophyta | Ardisia crenata (coral berry) | Present | Introduced | Yes | Space & Flynn, 2002b; PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Ardisia elliptica (shoebutton ardisia) | Widespread | Introduced | Yes | PIER, 2009 |
| Eukaryota | Plantae | Spermatophyta | Aristolochia elegans (elegant Dutchman’s pipe) | Present | Introduced | Yes | PIER, 2015; Weeds of Australia, 2015 |
| Eukaryota | Plantae | Spermatophyta | Aristolochia ringens (Dutchman’s pipe) | Present | | | PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Artocarpus altilis (breadfruit) | Present | Introduced | | Ragone, 2006 |
| Eukaryota | Plantae | Spermatophyta | Arundo donax (giant reed) | Present | Introduced | | PIER, 2007; Space & Flynn, 2002a |
| Eukaryota | Plantae | Spermatophyta | Asclepias curassavica (bloodflower) | Present | Introduced | Yes | Swarbrick, 1997; McCormack, 2007; USDA-ARS, 2011 |
| Eukaryota | Plantae | Spermatophyta | Asparagus densiflorus (asparagus fern) | Present | Introduced | | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Axonopus fissifolius | Present | Introduced | | GBIF, 2012 |
| Eukaryota | Plantae | Spermatophyta | Azadirachta indica (neem tree) | Present | Introduced | | PIER, 2002 |
| Eukaryota | Plantae | Spermatophyta | Bambusa vulgaris (common bamboo) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Barringtonia asiatica (sea poison tree) | Present | Native | | Govaerts & Tulig, 2014 |
| Eukaryota | Plantae | Spermatophyta | Bauhinia monandra (Napoleon's plume) | Present | Introduced | Yes | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Bauhinia purpurea (purple bauhinia) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Bauhinia variegata (mountain ebony) | Present | | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Bidens pilosa (blackjack) | Present | | | Waterhouse, 1997 |
| Eukaryota | Plantae | Spermatophyta | Bothriochloa pertusa (pitted beard grass) | Present | Introduced | | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Brugmansia candida (angel's trumpet) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Brugmansia suaveolens (white angel's trumpet) | Present | Introduced | | PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Caesalpinia pulcherrima (peacock flower) | Present | Introduced | | ILDIS, 2014; PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Callisia fragrans (basketplant) | Present only in captivity/cultivation | Introduced | | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Calophyllum inophyllum (Alexandrian laurel) | Present | | | |
| Eukaryota | Plantae | Spermatophyta | Calopogonium mucunoides (calopo) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Calotropis procera (apple of sodom) | Present | Introduced | Yes | |
| Eukaryota | Plantae | Spermatophyta | Canna indica (canna lilly) | Present | Introduced | Yes | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Cardiospermum grandiflorum (balloon vine) | Widespread | Introduced | Yes | PIER, 2015; EPPO, 2014 |
| Eukaryota | Plantae | Spermatophyta | Cardiospermum halicacabum (balloon vine) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Cassia fistula (Indian laburnum) | Present only in captivity/cultivation | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Cassia grandis (pink shower) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Cassia javanica (pink shower) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Cassytha filiformis (love-vine) | Present | Native | | GBIF, 2014 |
| Eukaryota | Plantae | Spermatophyta | Castilla elastica (Mexican rubber tree) | Present | Introduced | Yes | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Casuarina equisetifolia (casuarina) | Present | Native | | PIER, 2002 |
| Eukaryota | Plantae | Spermatophyta | Catharanthus roseus (Madagascar periwinkle) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Cedrela odorata (Spanish cedar) | Present | Introduced | | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Centella asiatica (Asiatic pennywort) | Present | | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Cestrum diurnum (day jessamine) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Cestrum nocturnum (night jessamine) | Present | Introduced | Yes | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Chrysopogon aciculatus (golden false beardgrass) | Present | Native | | |
| Eukaryota | Plantae | Spermatophyta | Cinnamomum camphora (camphor laurel) | Present | Introduced | | Dewey, 1897 |
| Eukaryota | Plantae | Spermatophyta | Cinnamomum verum (cinnamon) | Present | Introduced | Yes | PIER, 2009 |
| Eukaryota | Plantae | Spermatophyta | Cleome viscosa (Asian spiderflower) | Present | Introduced | | PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Clerodendrum chinense (Chinese glory bower) | Present | Introduced | Yes | Waterhouse, 1993 |
| Eukaryota | Plantae | Spermatophyta | Clerodendrum speciosissimum (Java glory bower) | Present | Introduced | Yes | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Clerodendrum wallichii (Wallich's glorybower) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Cocos nucifera (coconut) | Present | Introduced | | Govaerts et al., 2014 |
| Eukaryota | Plantae | Spermatophyta | Colocasia esculenta (taro) | Present | Introduced | | McCormack, 2007 |
| Eukaryota | Plantae | Spermatophyta | Combretum indicum (Rangoon creeper) | Present | Introduced | | PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Cordyline fruticosa (ti plant) | Widespread | | | Randall, 2012 |
| Eukaryota | Plantae | Spermatophyta | Crassocephalum crepidioides (redflower ragleaf) | Present | Introduced | Yes | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Crotalaria retusa (rattleweed) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Cryptostegia madagascariensis (Madagascar rubbervine) | Present | Introduced | Yes | McCormack, 2007 |
| Eukaryota | Plantae | Spermatophyta | Cuscuta campestris (field dodder) | Present | Introduced | Yes | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Cyanthillium cinereum (little ironweed) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Cynodon dactylon (Bermuda grass) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Cyperus rotundus (purple nutsedge) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Dactyloctenium aegyptium (crowfoot grass) | Present | Introduced | | PIER, 2004 |
| Eukaryota | Plantae | Spermatophyta | Datura metel (Hindu datura) | Present | | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Delonix regia (flamboyant) | Present | Introduced | | PIER, 2009; ILDIS, 2009 |
| Eukaryota | Plantae | Spermatophyta | Desmodium incanum (creeping beggerweed) | Widespread | Introduced | Yes | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Digitaria ciliaris (southern crabgrass) | Present | Introduced | | Clayton et al., 2014 |
| Eukaryota | Plantae | Spermatophyta | Echinochloa colona (junglerice) | Present | | | Waterhouse, 1997; Clayton et al., 2014 |
| Eukaryota | Plantae | Spermatophyta | Egeria densa (leafy elodea) | Present | Introduced | Yes | HEAR, 2002 |
| Eukaryota | Plantae | Spermatophyta | Eichhornia crassipes (water hyacinth) | Present | Introduced | Yes | Gopal, 1987; EPPO, 2014 |
| Eukaryota | Plantae | Spermatophyta | Elaeis guineensis (African oil palm) | Present | Introduced | | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Elephantopus mollis (elephant's foot) | Present | Introduced | Yes | USDA-ARS, 2013; PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Eleusine indica (goose grass) | Present | Introduced | Yes | Swarbrick, 1989; PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Epipremnum pinnatum (centipede tongavine) | Present | | Yes | Govaerts, 2012 |
| Eukaryota | Plantae | Spermatophyta | Erechtites valerianifolius (tropical burnweed) | Present | Introduced | | PIER, 2012; GBIF, 2012 |
| Eukaryota | Plantae | Spermatophyta | Erigeron karvinskianus (Karwinsky’s fleabane) | Present | Introduced | | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Etlingera elatior (torch ginger) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Eugenia uniflora (Surinam cherry) | Present | Introduced | Yes | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Euphorbia hypericifolia (graceful spurge) | Present | Introduced | | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Falcataria moluccana (batai wood) | Present | Introduced | Yes | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Ficus benjamina (weeping fig) | Present only in captivity/cultivation | | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Ficus elastica (rubber plant) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Flemingia strobilifera (wild hops) | Present | Introduced | | McCormack, 2013; PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Foeniculum vulgare (fennel) | Present | Introduced | | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Gaillardia pulchella (Indian blanket) | Present | Introduced | Yes | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Gliricidia sepium (mother of cocoa) | Present | Introduced | | Space & Flynn, 2002c |
| Eukaryota | Plantae | Spermatophyta | Gomphocarpus physocarpus (balloon cotton bush) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Grevillea robusta (silky oak) | Present | Introduced | | PIER. 2002 |
| Eukaryota | Plantae | Spermatophyta | Hedychium coronarium (white butterfly ginger lily) | Present | Introduced | Yes | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Hedychium flavescens (wild ginger) | Present | Introduced | Yes | PIER, 2008; McCormack, 2007 |
| Eukaryota | Plantae | Spermatophyta | Hedychium gardnerianum (kahili ginger) | Present | Introduced | | PIER, 2000 |
| Eukaryota | Plantae | Spermatophyta | Heterotis rotundifolia (pink lady) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Hibiscus tiliaceus (coast cottonwood) | Present | Native | | USDA-ARS, 2016 |
| Eukaryota | Plantae | Spermatophyta | Indigofera suffruticosa (Anil indigo) | Present | Introduced | Yes | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Ipomoea aquatica (swamp morning-glory) | Present | | | McCormack, 2002 |
| Eukaryota | Plantae | Spermatophyta | Jacaranda mimosifolia (jacaranda) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Jatropha curcas (jatropha) | Present | Introduced | | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Kalanchoe pinnata (cathedral bells) | Present | Introduced | | Space & Flynn, 2002b; Bõr et al., 1997 |
| Eukaryota | Plantae | Spermatophyta | Lantana camara (lantana) | Widespread | Introduced | Yes | Thaman, 1974 |
| Eukaryota | Plantae | Spermatophyta | Leonurus japonicus (honeyweed) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Leucaena leucocephala (leucaena) | Present | Introduced | Yes | PIER, 2007 |
| Eukaryota | Plantae | Spermatophyta | Lindernia crustacea (Malaysian false pimpernel) | Present | | | Whistler, 1992 |
| Eukaryota | Plantae | Spermatophyta | Lonicera japonica (Japanese honeysuckle) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Malvaviscus arboreus (wax mallow) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Mangifera indica (mango) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Megathyrsus maximus (Guinea grass) | Present | Introduced | Yes | PIER, 2013; Swarbrick, 1997 |
| Eukaryota | Plantae | Spermatophyta | Melastoma malabathricum (Banks melastoma) | Present | | | Holm et al., 1979 |
| Eukaryota | Plantae | Spermatophyta | Melia azedarach (Chinaberry) | Present | Introduced | | PIER, 2002 |
| Eukaryota | Plantae | Spermatophyta | Melicoccus bijugatus (Spanish lime) | Present | Introduced | | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Melinis repens (natal redtop) | Present only in captivity/cultivation | Introduced | | GBIF, 2012 |
| Eukaryota | Plantae | Spermatophyta | Merremia peltata | Present | Introduced | | Englberger, 2009; Waterhouse, 1997 |
| Eukaryota | Plantae | Spermatophyta | Merremia tuberosa (woodrose) | Present | Introduced | | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Mesosphaerum pectinatum (comb bushmint) | Present | Introduced | Yes | Space et al., 2000 |
| Eukaryota | Plantae | Spermatophyta | Mikania micrantha (bitter vine) | Widespread | Introduced | Yes | Holm et al., 1991; Meyer, 2000; PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Mimosa diplotricha (giant sensitive plant) | Present | Introduced | Yes | Waterhouse & Norris, 1987; Swarbrick, 1989; PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Mimosa pudica (sensitive plant) | Widespread | Introduced | Yes | Purea, 1985; Waterhouse & Norris, 1987; PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Momordica charantia (bitter gourd) | Present | Introduced | Yes | PIER, 2014; Waterhouse, 1997 |
| Eukaryota | Plantae | Spermatophyta | Nicotiana tabacum (tobacco) | Present | Introduced | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Opuntia monacantha (common prickly pear) | Present | Introduced | | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Oxalis corniculata (creeping woodsorrel) | Present | Introduced | Yes | McCormack, 2013; Waterhouse, 1997 |
| Eukaryota | Plantae | Spermatophyta | Paspalum conjugatum (sour paspalum) | Present | | | Purea, 1985 |
| Eukaryota | Plantae | Spermatophyta | Paspalum distichum (knotgrass) | Present | | | Häfliger & Scholz, 1980 |
| Eukaryota | Plantae | Spermatophyta | Paspalum scrobiculatum (ricegrass paspalum) | Present | | | PIER, 2004 |
| Eukaryota | Plantae | Spermatophyta | Paspalum urvillei (Vasey grass) | Present | Introduced | | GBIF, 2012 |
| Eukaryota | Plantae | Spermatophyta | Paspalum vaginatum (seashore paspalum) | Present | Native | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Passiflora edulis (passionfruit) | Present | Introduced | | USDA-ARS, 2014; McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Passiflora foetida (red fruit passion flower) | Present | | | Waterhouse, 1997 |
| Eukaryota | Plantae | Spermatophyta | Passiflora ligularis (sweet granadilla) | Present | Introduced | | Space & Flynn, 2002a |
| Eukaryota | Plantae | Spermatophyta | Pennisetum purpureum (elephant grass) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Phaius tankervilleae (nun’s-hood orchid) | Present | Native | | eMonocot, 2015 |
| Eukaryota | Plantae | Spermatophyta | Physalis angulata (cutleaf groundcherry) | Present | | | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Physalis peruviana (Cape gooseberry) | Present | Introduced | | PIER, 2012 |
| Eukaryota | Plantae | Spermatophyta | Pimenta racemosa (bay rum tree) | Present | Introduced | Yes | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Pinus caribaea (Caribbean pine) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Piper aduncum (spiked pepper) | Widespread | Introduced | | Hartemink, 2006 |
| Eukaryota | Plantae | Spermatophyta | Pistia stratiotes (water lettuce) | Present | Introduced | Yes | PIER, 2003; EPPO, 2014 |
| Eukaryota | Plantae | Spermatophyta | Plectranthus scutellarioides (coleus) | Present | Introduced | | Govaerts, 2014; PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Pluchea carolinensis (sourbush) | Present | Introduced | | McCormack, 2007 |
| Eukaryota | Plantae | Spermatophyta | Pluchea indica (Indian camphorweed) | Present | Introduced | | PIER, 2012 |
| Eukaryota | Plantae | Spermatophyta | Psidium cattleianum (strawberry guava) | Present | Introduced | Yes | PIER, 2007 |
| Eukaryota | Plantae | Spermatophyta | Psidium guajava (guava) | Present | Introduced | Yes | PIER, 2012; Institute of Pacific Islands Forestry, 2002; FAO, 2013 |
| Eukaryota | Plantae | Spermatophyta | Ptychosperma macarthurii (Macarthur palm) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Pueraria phaseoloides (tropical kudzu) | Present | Introduced | | McCormack, 2007 |
| Eukaryota | Plantae | Spermatophyta | Ricinus communis (castor bean) | Present | Introduced | Yes | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Ruellia simplex (Mexican petunia) | Present | Introduced | Yes | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Salvia occidentalis (West Indian sage) | Present | | | PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Samanea saman (rain tree) | Present | Introduced | | PIER, 2002 |
| Eukaryota | Plantae | Spermatophyta | Sanchezia parvibracteata (sanchezia) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Sanchezia speciosa (shrubby whitevein) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Sansevieria trifasciata (mother-in-law’s tongue) | Present | Introduced | Yes | McCormack, 2007 |
| Eukaryota | Plantae | Spermatophyta | Schefflera actinophylla (umbrella tree) | Present | Introduced | | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Senna obtusifolia (sicklepod) | Present | | | Swarbrick, 1989 |
| Eukaryota | Plantae | Spermatophyta | Senna occidentalis (coffee senna) | Present | Introduced | | ILDIS, 2002 |
| Eukaryota | Plantae | Spermatophyta | Senna siamea (yellow cassia) | Present | Introduced | | PIER, 2007 |
| Eukaryota | Plantae | Spermatophyta | Senna surattensis (golden senna) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Sesbania sesban (sesban) | Present | Introduced | | Orwa et al., 2009 |
| Eukaryota | Plantae | Spermatophyta | Setaria palmifolia (palm grass) | Present | Introduced | | PIER, 2012 |
| Eukaryota | Plantae | Spermatophyta | Sida acuta (sida) | Widespread | Introduced | Yes | Waterhouse & Norris, 1987 |
| Eukaryota | Plantae | Spermatophyta | Solanum mauritianum (tobacco tree) | Present | Introduced | Yes | Space & Flynn, 2003 |
| Eukaryota | Plantae | Spermatophyta | Solidago canadensis (Canadian goldenrod) | Present | Introduced | Yes | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Sonchus oleraceus (common sowthistle) | Present | | | PIER, 2014 |
| Eukaryota | Plantae | Spermatophyta | Sorghum halepense (Johnson grass) | Present | Introduced | | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Spathodea campanulata (African tulip tree) | Present | Introduced | Yes | Meyer, 2004; PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Spathoglottis plicata (Philippine ground orchid) | Present | Native | Yes | McCormack, 2007; Govaerts, 2012 |
| Eukaryota | Plantae | Spermatophyta | Sphagneticola trilobata (wedelia) | Present | Introduced | Yes | PIER, 2008; McCormack, 2002 |
| Eukaryota | Plantae | Spermatophyta | Sporobolus africanus (rat’s tail grass) | Present | Introduced | | eMonocot, 2016 |
| Eukaryota | Plantae | Spermatophyta | Stachytarpheta cayennensis (blue snakeweed) | Present | Introduced | | USDA-ARS, 2015; PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Stachytarpheta urticifolia (rattail) | Absent, unreliable record | | | Moldenke, 1980 |
| Eukaryota | Plantae | Spermatophyta | Stenotaphrum secundatum (buffalo grass) | Present | Introduced | | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Syngonium podophyllum (arrowhead vine) | Present | Introduced | Yes | PIER, 2012 |
| Eukaryota | Plantae | Spermatophyta | Syzygium cumini (black plum) | Present | Introduced | Yes | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Syzygium jambos (rose apple) | Present | Introduced | | Space et al., 2003; PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Tabebuia heterophylla (pink trumpet tree) | Present | Introduced | | PIER, 2008 |
| Eukaryota | Plantae | Spermatophyta | Taraxacum officinale complex (dandelion) | Present | Introduced | | Swarbrick, 1997 |
| Eukaryota | Plantae | Spermatophyta | Tecoma stans (yellow bells) | Present | Introduced | Yes | Space & Flynn, 2000a |
| Eukaryota | Plantae | Spermatophyta | Tephrosia candida (white tephrosia) | Present | Introduced | Yes | Space & Flynn, 2002; GBIF, 2015; PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Terminalia catappa (Singapore almond) | Present | | | |
| Eukaryota | Plantae | Spermatophyta | Thunbergia alata (black eyed Susan) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Tibouchina urvilleana (princessflower) | Present only in captivity/cultivation | Introduced | | PIER, 2016 |
| Eukaryota | Plantae | Spermatophyta | Tithonia diversifolia (Tithonia) | Widespread | Introduced | | USDA-ARS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Toona ciliata (toon) | Present | Introduced | | PIER, 2011 |
| Eukaryota | Plantae | Spermatophyta | Tradescantia pallida (purple queen) | Present | Introduced | | McCormack, 2007 |
| Eukaryota | Plantae | Spermatophyta | Tradescantia spathacea (boat lily) | Present | Introduced | Yes | Space & Flynn, 2002a |
| Eukaryota | Plantae | Spermatophyta | Tradescantia zebrina (wandering jew) | Present | Introduced | Yes | Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Tribulus cistoides (false puncture vine) | Present | | | McCormack, 2002 |
| Eukaryota | Plantae | Spermatophyta | Triumfetta semitriloba (burweed) | Present | Introduced | | PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Urena lobata (caesar weed) | Present | Introduced | Yes | PIER, 2004; Space & Flynn, 2002 |
| Eukaryota | Plantae | Spermatophyta | Urochloa distachya (signal grass) | Present | Introduced | | PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Urochloa mutica (para grass) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Vigna marina (beach bean) | Widespread | Native | Yes | Bishop Museum, 2013 |
| Eukaryota | Plantae | Spermatophyta | Xanthosoma sagittifolium (elephant ear) | Present | Introduced | | McCormack, 2013 |
| Eukaryota | Plantae | Spermatophyta | Ziziphus mauritiana (jujube) | Present | Introduced | | PIER, 2007 |
| Eukaryota | Protista | Protozoa | Plasmodium relictum | Present | Introduced | | Ishtiaq et al., 2007 |
| Virus | | | Papaya ringspot virus | Present | | | Davis et al., 2005 |