| Bacteria | | Proteobacteria | Xanthomonas citri (citrus canker) | Present | | | CABI/EPPO, 2014 |
| Eukaryota | Metazoa | Arthropoda | Anoplolepis gracilipes (yellow crazy ant) | Present | Introduced | | ISSG, 2011 |
| Eukaryota | Metazoa | Arthropoda | Ferrisia virgata (striped mealybug) | Present | | | Ben-Dov, 1994 |
| Eukaryota | Metazoa | Arthropoda | Paratrechina longicornis (crazy ant) | Present | | | ISSG, 2011 |
| Eukaryota | Metazoa | Arthropoda | Phoracantha semipunctata (eucalyptus longhorned borer) | Present | | | CABI/EPPO, 2007 |
| Eukaryota | Metazoa | Arthropoda | Planococcus citri (citrus mealybug) | Present | | | CABI/EPPO, 1999; CABI/EPPO, 1999 |
| Eukaryota | Metazoa | Arthropoda | Quadrastichus erythrinae (Erythrina gall wasp) | Present | Introduced | | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Acridotheres tristis (common myna) | Present | Introduced | | C Feare, pers. comm. |
| Eukaryota | Metazoa | Chordata | Columba livia (pigeons) | Present | Native | | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Gambusia affinis (western mosquitofish) | Present | Introduced | | Froese & Pauly, 2010 |
| Eukaryota | Metazoa | Chordata | Gambusia holbrooki (eastern mosquitofish) | Present | Introduced | Yes | Froese & Pauly, 2008 |
| Eukaryota | Metazoa | Chordata | Rattus norvegicus (brown rat) | Present | Introduced | Yes | ISSG, 2011 |
| Eukaryota | Metazoa | Chordata | Suncus murinus (Asian house shrew) | Present | Introduced | Yes | ISSG, 2011 |
| Eukaryota | Metazoa | Mollusca | Brachidontes pharaonis | Widespread | | | Oliver et al., 2004 |
| Eukaryota | Plantae | Pteridophyta | Adiantum hispidulum (rosy maidenhair fern) | Widespread | Native | | Badre & Lorence, 2008; Lorence, 1976 |
| Eukaryota | Plantae | Spermatophyta | Abutilon hirtum (Indian mallow) | Present | Native | | Achigan-Dako, 2010 |
| Eukaryota | Plantae | Spermatophyta | Abutilon indicum (country mallow) | Present | Native | | Balfour, 1879 |
| Eukaryota | Plantae | Spermatophyta | Adenanthera pavonina (red-bead tree) | Present | Introduced | | ISSG, 2012 |
| Eukaryota | Plantae | Spermatophyta | Ageratum conyzoides (billy goat weed) | Present | Introduced | | PROTA, 2016 |
| Eukaryota | Plantae | Spermatophyta | Alysicarpus vaginalis (alyce clover) | Present | | | Puy et al., 2002 |
| Eukaryota | Plantae | Spermatophyta | Amaranthus spinosus (spiny amaranth) | Present | Introduced | Yes | PIER, 2015 |
| Eukaryota | Plantae | Spermatophyta | Argemone ochroleuca (pale Mexican pricklypoppy) | Present | Introduced | Yes | PIER, 2016 |
| Eukaryota | Plantae | Spermatophyta | Bauhinia monandra (Napoleon's plume) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Caesalpinia decapetala (Mysore thorn) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Caesalpinia pulcherrima (peacock flower) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Cassia fistula (Indian laburnum) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Cassia javanica (pink shower) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Catharanthus roseus (Madagascar periwinkle) | Present | Introduced | | Govaerts, 2015 |
| Eukaryota | Plantae | Spermatophyta | Clidemia hirta (Koster's curse) | Present | Introduced | Yes | |
| Eukaryota | Plantae | Spermatophyta | Cosmos caudatus (wild cosmos) | Present | Introduced | Yes | USDA-ARS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Crotalaria retusa (rattleweed) | Present | | | ILDIS, 2013 |
| Eukaryota | Plantae | Spermatophyta | Cynodon dactylon (Bermuda grass) | Present | Native | | Clayton et al., 2014 |
| Eukaryota | Plantae | Spermatophyta | Cyperus rotundus (purple nutsedge) | Present | Native | | Govaerts, 2014 |
| Eukaryota | Plantae | Spermatophyta | Delonix regia (flamboyant) | Present | Introduced | | ILDIS, 2009 |
| Eukaryota | Plantae | Spermatophyta | Echinochloa colona (junglerice) | Present | | | Clayton et al., 2014 |
| Eukaryota | Plantae | Spermatophyta | Eichhornia crassipes (water hyacinth) | Present | Introduced | | Royal Botanic Gardens Kew, 2012 |
| Eukaryota | Plantae | Spermatophyta | Gomphocarpus physocarpus (balloon cotton bush) | Present | Introduced | Yes | USDA-ARS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Haematoxylum campechianum (logwood) | Present | Introduced | Yes | Kueffer & Mauremootoo, 2004 |
| Eukaryota | Plantae | Spermatophyta | Hedychium coronarium (white butterfly ginger lily) | Present | Introduced | Yes | PIER, 2007 |
| Eukaryota | Plantae | Spermatophyta | Hedychium gardnerianum (kahili ginger) | Present | Introduced | | PIER, 2007 |
| Eukaryota | Plantae | Spermatophyta | Hyparrhenia rufa (Jaragua grass) | Present | Native | | Clayton et al., 2014 |
| Eukaryota | Plantae | Spermatophyta | Indigofera tinctoria (true indigo) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Lagarosiphon major (African elodea) | Present | Introduced | Yes | PIER, 2007 |
| Eukaryota | Plantae | Spermatophyta | Lantana camara (lantana) | Present | Introduced | Yes | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Leucaena leucocephala (leucaena) | Present | Introduced | Yes | Hughes, 1998b; Hughes, 1998a; ILDIS, 2007 |
| Eukaryota | Plantae | Spermatophyta | Lolium perenne (perennial ryegrass) | Present | Introduced | | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Mangifera indica (mango) | Present | Introduced | | PROTA, 2014 |
| Eukaryota | Plantae | Spermatophyta | Megathyrsus maximus (Guinea grass) | Present | Introduced | Yes | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Melilotus albus (honey clover) | Present | Introduced | | ILDIS, 2013 |
| Eukaryota | Plantae | Spermatophyta | Neonotonia wightii (perennial soybean) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Paspalidium geminatum (Egyptian paspalidium) | Present | Native | | Royal Botanic Gardens Kew, 2012 |
| Eukaryota | Plantae | Spermatophyta | Pennisetum purpureum (elephant grass) | Present | Introduced | Yes | Clayton et al., 2013 |
| Eukaryota | Plantae | Spermatophyta | Phaseolus lunatus (lima bean) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Poa annua (annual meadowgrass) | Present | Introduced | | Clayton et al., 2014 |
| Eukaryota | Plantae | Spermatophyta | Poa pratensis (smooth meadow-grass) | Present | Introduced | Yes | PIER, 2016 |
| Eukaryota | Plantae | Spermatophyta | Polypogon monspeliensis (annual beard grass) | Present | Introduced | | PIER, 2012 |
| Eukaryota | Plantae | Spermatophyta | Senna surattensis (golden senna) | Present | Introduced | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Sesbania sesban (sesban) | Present | Native | | ILDIS, 2014 |
| Eukaryota | Plantae | Spermatophyta | Sonchus oleraceus (common sowthistle) | Present | Introduced | Yes | Holm et al., 1977 |
| Eukaryota | Plantae | Spermatophyta | Sporobolus africanus (rat’s tail grass) | Present | Introduced | | eMonocot, 2016 |
| Eukaryota | Plantae | Spermatophyta | Tephrosia candida (white tephrosia) | Present | Introduced | | ILDIS, 2013 |
| Eukaryota | Plantae | Spermatophyta | Tradescantia zebrina (wandering jew) | Present | Introduced | | PIER, 2013 |
| Eukaryota | Plantae | Spermatophyta | Urochloa mutica (para grass) | Present | Introduced | Yes | Holm et al., 1977 |
| Eukaryota | Plantae | Spermatophyta | Vulpia bromoides (squirreltail fescue) | Present | Introduced | | PIER, 2012 |
| Eukaryota | Protista | Protozoa | Plasmodium relictum | Present | Native | | Beadell et al., 2006 |