| cogongrass |
Imperata cylindrica (L.) Beauv. |
Poaceae |
Cyperales |
| tropical soda apple |
Solanum viarum Dunal |
Solanaceae |
Solanales |
| melaleuca |
Melaleuca quinquenervia (Cav.) Blake |
Myrtaceae |
Myrtales |
| giant salvinia |
Salvinia molesta D. S. Mitchell |
Salviniaceae |
Hydropteridales |
| hydrilla |
Hydrilla verticillata (L. f.) Royle |
Hydrocharitaceae |
Hydrocharitales |
| old world climbing fern |
Lygodium microphyllum (Cav.) R. Br. |
Lygodiaceae |
Polypodiales |
| kiawe |
Prosopis pallida (Humb. & Bonpl. ex Willd.) Kunth |
Fabaceae |
Fabales |
| Egyptian Thorn |
Acacia nilotica (L.) Willd. ex Delile |
Fabaceae |
Fabales |
| wetland nightshade |
Solanum tampicense Dunal |
Solanaceae |
Solanales |
| turkeyberry |
Solanum torvum Sw. |
Solanaceae |
Solanales |
| common crupina |
Crupina vulgaris Cass. |
Asteraceae |
Asterales |
| goatsrue |
Galega officinalis L. |
Fabaceae |
Fabales |
| giant hogweed |
Heracleum mantegazzianum Sommier & Levier |
Apiaceae |
Apiales |
| kikuyugrass |
Pennisetum clandestinum Hochst. ex Chiov. |
Poaceae |
Cyperales |
| monochoria |
Monochoria vaginalis (Burm. f.) K. Presl ex Kunth |
Pontederiaceae |
Liliales |
| arrowleaved monochoria |
Monochoria hastata (L.) Solms |
Pontederiaceae |
Liliales |
| arrowhead |
Sagittaria sagittifolia Linnaeus |
Alismataceae |
Alismatales |
| red rice |
Oryza punctata Kotzchy ex Steud. |
Poaceae |
Cyperales |
| croftonweed |
Ageratina adenophora (Spreng.) King & H.E. Robins. |
Asteraceae |
Asterales |
| sessile joyweed |
Alternanthera sessilis (L.) R. Br. ex DC. |
Amaranthaceae |
Caryophyllales |
| broadleaf buttonweed |
Spermacoce alata Aubl. |
Rubiaceae |
Gentianales |
| longstamen rice |
Oryza longistaminata A. Chev. & Roehr. |
Poaceae |
Cyperales |
| African boxthorn |
Lycium ferocissimum Miers |
Solanaceae |
Solanales |
| catclaw mimosa |
Mimosa pigra L. |
Fabaceae |
Fabales |
| miramar weed |
Hygrophila polysperma (Roxb.) T. Anders. |
Acanthaceae |
Scrophulariales |
| Mediterranean saltwort |
Salsola vermiculata L. |
Chenopodiaceae |
Caryophyllales |
| Benghal dayflower |
Commelina benghalensis L. |
Commelinaceae |
Commelinales |
| alfombrilla |
Drymaria arenarioides Humboldt & Bonpland |
Caryophyllaceae |
Caryophyllales |
| wild safflower |
Carthamus oxyacantha M. Bieberstein |
Asteraceae |
Asterales |
| coat buttons |
Tridax procumbens L. |
Asteraceae |
Asterales |
| mile-a-minute |
Mikania micrantha Kunth |
Asteraceae |
Asterales |
| African mile-a-minute |
Mikania cordata (Burm. f.) B.L. Robins. |
Asteraceae |
Asterales |
| mesquite |
Prosopis ruizlealii Burkart |
Fabaceae |
Fabales |
| Chinese sprangletop |
Leptochloa chinensis (L.) Nees |
Poaceae |
Cyperales |
| serrated tussock |
Nassella trichotoma Hackel ex Arech. |
Poaceae |
Cyperales |
| three-cornered jack |
Emex australis Steinhall |
Polygonaceae |
Polygonales |
| spiny emex |
Emex spinosa (Linnaeus) Campdera |
Polygonaceae |
Polygonales |
| Syrian mesquite |
Prosopis farcta (Banks & Soland.) J.F. Macbr. |
Fabaceae |
Fabales |
| cattail grass |
Setaria pumila ssp. pallidefusca (Schumacher) B.K. Simon |
Poaceae |
Cyperales |
| wild sugarcane |
Saccharum spontaneum L. |
Poaceae |
Cyperales |
| African feathergrass |
Pennisetum macrourum Trinius |
Poaceae |
Cyperales |
| ricegrass paspalum |
Paspalum scrobiculatum Linnaeus |
Poaceae |
Cyperales |
| itchgrass |
Rottboellia cochinchinensis (Lour.) W.D. Clayton |
Poaceae |
Cyperales |
| saramollagrass |
Ischaemum rugosum Salisbury |
Poaceae |
Cyperales |
| pilipiliula |
Chrysopogon aciculatus (Retz.) Trin. |
Poaceae |
Cyperales |
| velvet fingergrass |
Digitaria velutina (Forsk.) Beauv. |
Poaceae |
Cyperales |
| Banks melastoma |
Melastoma malabathricum L. |
Melastomataceae |
Myrtales |
| European blackberry |
Rubus fruticosus L. |
Rosaceae |
Rosales |
| Molucca raspberry |
Rubus moluccanus L. |
Rosaceae |
Rosales |
| branched burreed |
Sparganium erectum L. |
Sparganiaceae |
Typhales |
| jointed prickly pear |
Opuntia aurantiaca Lindley |
Cactaceae |
Caryophyllales |
| brown-beard rice |
Oryza rufipogon Griffiths |
Poaceae |
Cyperales |
| duck-lettuce |
Ottelia alismoides (Linnaeus) Pers. |
Hydrocharitaceae |
Hydrocharitales |
| kyasumagrass |
Pennisetum pedicellatum Trinius |
Poaceae |
Cyperales |
| mission grass |
Pennisetum polystachion (Linnaeus) Schultes |
Poaceae |
Cyperales |
| alapataco |
Prosopis alpataco R. A. Philippi |
Fabaceae |
Fabales |
| algarobilla |
Prosopis argentina Burkart |
Fabaceae |
Fabales |
| mesquite |
Prosopis burkartii Muñoz |
Fabaceae |
Fabales |
| calden |
Prosopis caldenia Burkart |
Fabaceae |
Fabales |
| cusqui |
Prosopis calingastana Burkart |
Fabaceae |
Fabales |
| algarrobo patagonica |
Prosopis denudans Bentham |
Fabaceae |
Fabales |
| algarrobillo |
Prosopis elata (Burkart) Burkart |
Fabaceae |
Fabales |
| churqui |
Prosopis ferox Griesbach |
Fabaceae |
Fabales |
| lobed salvinia |
Salvinia biloba Raddi |
Salviniaceae |
Hydropteridales |
| eared salvinia |
Salvinia auriculata Aublet |
Salviniaceae |
Hydropteridales |
| Herzog salvinia |
Salvinia herzogii de la Sota |
Salviniaceae |
Hydropteridales |
| algarrobillo |
Prosopis campestris Griesbach |
Fabaceae |
Fabales |
| aeginetia |
Aeginetia spp. L. |
Orobanchaceae |
Scrophulariales |
| alectra |
Alectra spp. Thunb. |
Orobanchaceae |
Scrophulariales |
| onionweed |
Asphodelus fistulosus Linnaeus |
Liliaceae |
Liliales |
| sterile oat |
Avena sterilis Linnaeus |
Poaceae |
Cyperales |
| feathered mosquito-fern |
Azolla pinnata R. Brown |
Salviniaceae |
Hydropteridales |
| limnophila |
Limnophila sessiliflora (Vahl) Blume |
Plantaginaceae |
Plantaginales |
| oxygen weed |
Lagarosiphon major (Ridley) Moss |
Hydrocharitaceae |
Hydrocharitales |
| giant sensitiveplant |
Mimosa diplotricha C. Wright ex Sauvalle |
Fabaceae |
Fabales |
| mesquite |
Prosopis fiebrigii Harms |
Fabaceae |
Fabales |
| algarrobo paraguayo |
Prosopis hassleri Harms ex Hassler |
Fabaceae |
Fabales |
| algarrobilla |
Prosopis humilis Gillies ex Hooker & Arnott |
Fabaceae |
Fabales |
| palo de hierro |
Prosopis palmeri S. Watson |
Fabaceae |
Fabales |
| barbe de tigre |
Prosopis kuntzei Harms ex Hassler |
Fabaceae |
Fabales |
| mesquite |
Prosopis rojasiana Burkart |
Fabaceae |
Fabales |
| African couchgrass |
Digitaria abyssinica (A. Rich) Stapf |
Poaceae |
Cyperales |
| anchored waterhyacinth |
Eichhornia azurea (Swartz) Kunth |
Pontederiaceae |
Liliales |
| lata |
Prosopis torquata (Cavan. ex Lagasca y Segura) DC. |
Fabaceae |
Fabales |
| Argentine screwbean |
Prosopis strombulifera (Lamarck) Bentham |
Fabaceae |
Fabales |
| Brazilian satintail |
Imperata brasiliensis Trinius |
Poaceae |
Cyperales |
| witchweed |
Striga Lour. |
Scrophulariaceae |
Scrophulariales |
| liverseedgrass |
Urochloa panicoides Beauvois |
Poaceae |
Cyperales |
| vinal |
Prosopis ruscifolia Griesbach |
Fabaceae |
Fabales |
| albardon |
Prosopis sericantha Gillies ex Hook. & Arn. |
Fabaceae |
Fabales |
| mesquite |
Prosopis castellanosii Burkart |
Fabaceae |
Fabales |
| Mediterranean clone of caulerpa |
Caulerpa taxifolia (Vahl) C. Agardth |
Caulerpaceae |
Caulerpales |
| creeping croftonweed |
Ageratina riparia (Regel) King & H.E. Robins. |
Asteraceae |
Asterales |
| capeweed |
Arctotheca calendula (L.) Levyns |
Asteraceae |
Asterales |
| swamp morning-glory |
Ipomoea aquatica Forssk. |
Convolvulaceae |
Solanales |
| Madagascar ragwort |
Senecio madagascariensis Poir. |
Asteraceae |
Asterales |
| British yellowhead |
Inula britannica L. |
Asteraceae |
Asterales |
| climbing fern |
Lygodium flexuosum (L.) Sw. (1801) (Mobot) |
Lygodiaceae |
Polypodiales |
| Geraldton carnation weed |
Euphorbia terracina L. |
Euphorbiaceae |
Euphorbiales |
| Illyrian cottonthistle |
Onopordum illyricum L. |
Asteraceae |
Asterales |
| horse thistle |
Onopordum acaulon L. |
Asteraceae |
Asterales |
| bitter mesquite |
Prosopis articulata S. Watson |
Fabaceae |
Fabales |
| South African ragwort |
Senecio inaequidens DC. |
Asteraceae |
Asterales |
| tornillo |
Prosopis reptans Benth. |
Fabaceae |
Fabales |
| one-leaf Cape-tulip |
Moraea flaccida (Sweet) Steud. |
Iridaceae |
Liliales |
| cape tulip |
Moraea collina Thunb. |
Iridaceae |
Liliales |
| two-leaf Cape-tulip |
Moraea miniata Andrews |
Iridaceae |
Liliales |
| Cape-tulip |
Moraea pallida (Baker) Goldblatt |
Iridaceae |
Liliales |
| dodder (nonnative) |
Cuscuta (non-native) L. |
Cuscutaceae |
Solanales |
| apricot tulip |
Moraea ochroleuca (Salisb.) Drapiez |
Iridaceae |
Liliales |
| broomrape (nonnative) |
Orobanche spp. (nonnative) L. |
Orobanchaceae |
Scrophulariales |