| Acacia nilotica ssp. indica | Prickly acacia |
|
Acroptilon repens | Creeping knapweed, Hardheads |
|
Allium vineale | Crow garlic |
|
Alternanthera philoxeroides | Alligator weed |
|
Amaranthus albus | Tumble weed, White pigweed
|
Amelichloa caudata (syn. Achnatherum caudatum)
| espartillo
|
|
Amsinckia spp. | Yellow burr weed, Amsinckia
|
Andropogon gayanus
| Gamba grass
|
|
Annona glabra | Pond apple |
|
Anredera cordifolia | Madeira vine |
|
Anthemis cotula | Stinking mayweed |
Asparagus aethiopicus (including Sprengeri, Meyersii, and Variegata cultivars)
| Ground asparagus |
|
Asparagus africanus | Climbing asparagus |
|
Asparagus asparagoides (= Myrsiphyllum asparagoides) | Bridal creeper |
|
Asparagus asparagoides Western Cape form | Western Cape bridal creeper |
|
Asparagus declinatus | Bridal veil |
|
Asparagus plumosus | Climbing asparagus fern |
|
Asparagus scandens | Asparagus fern, Climbing asparagus |
|
Asphodelus fistulosus | Onion weed |
|
Austrocylindropuntia spp. | Opuntioid cacti |
|
Bassia scoparia (syn. Kochia scoparia) | Kochia, Mexican firebrush, mock cypress
|
|
Berberis darwinii | Darwin's barberry, Berberis |
|
Berkheya rigida | African thistle |
|
Bifora testiculata | Bifora |
|
Cabomba caroliniana | cabomba, Carolina fanwort |
|
Calluna vulgaris | Heather, Ling, Scots heather |
|
Cardaria draba | White weed (Hoary cress) |
|
Carduus nutans | Nodding thistle |
|
Carduus pycnocephalus | Slender thistle |
|
Carduus tenuiflorus | Slender thistle |
|
Carex albula (C. comans) | Sedge |
|
Carex buchananii | leather leaf sedge |
|
Carex flagellifera | New Zealand sedge |
|
Carex testacea | orange New Zealand sedge |
|
Carthamus lanatus L. | Saffron thistle
|
Caulerpa taxifolia
| marine green algae
|
|
Cenchrus incertus (= Cenchrus pauciflorus) | Spiny burrgrass
|
|
Cenchrus longispinus | Spiny burrgrass |
|
Centaurea calcitrapa | Star thistle, Purple star thistle |
|
Centaurea eriophora | Mallee cockspur, knapweed
|
|
Ceratophyllum demersum | Hornwort |
|
Chondrilla juncea | Skeleton weed |
|
Chrysanthemoides monilifera (including subspecies) | Boneseed, Bitou bush |
|
Cirsium arvense | Californian thistle |
|
Coprosma robusta | Coprosma, Karamu |
|
Cortaderia spp. | Pampas grasses |
|
Cryptostegia grandiflora | Rubber vine |
|
Cuprina vulgaris | Common cuprina, Bearded creeper |
|
Cuscuta spp. (excluding Cuscuta tasmanica) | Dodder |
|
Cylindropuntia spp. | Opuntioid cacti |
|
Cynara cardunculus | Artichoke thistle |
|
Cyperus esculentus | Yellow nut sedge, yellow nut grass
|
|
Cyperus rotundus | Purple nut grass |
|
Cytisus multiflorus | White spanish broom |
|
Cytisus scoparius | English broom |
Datura spp.
| Datura
|
Digitalis spp.
| Foxglove (excluding sterile varieties, hybrids and cultivars)
|
|
Dittrichia viscosa | False yellow head
|
|
Dolichandra unguis-cati | Cat's claw creeper |
|
Echium plantagineum | Paterson's curse, purple bugloss
|
|
Echium vulgare | Viper's bugloss, blue echium
|
|
Egeria densa (= Elodea densa) | Egeria (Dense water weed) |
|
Eichhornia crassipes | Water hyacinth |
|
Eleocharis parodii | Parodi spike rush |
|
Elodea canadensis | Canadian pondweed (Elodea) |
|
Emex australis | Spiny emex |
|
Equisetum spp. | Horsetail |
|
Eragrostis curvula | African lovegrass |
|
Erica arborea | Tree heath |
|
Erica baccans | Berry heath |
|
Erica caffra | Water heath |
|
Erica carnea | Winter heath |
|
Erica ciliaris | Dorset heath |
|
Erica cinerea | Bell heather |
|
Erica discolor | Bicoloured heath |
|
Erica erigena | Irish heath |
|
Erica glandulosa | - |
|
Erica holosericea | - |
|
Erica lusitanica | Spanish heath |
|
Erica melanthera | - |
|
Erica quadrangularis | Angled heath |
|
Erica scoparia | Besom heath |
|
Erica terminalis | Corsican heath |
|
Erica tetralix | Cross-leaved heath |
|
Erica vagans | Cornish heath |
|
Fallopia japonica | Japanese knotweed |
|
Festuca gautieri | Bear-skin fescue |
|
Foeniculum vulgare | Fennel |
|
Galium spurium | False cleavers |
|
Galium tricornutum | Three-horned bedstraw, corn cleavers
|
|
Genista linifolia | Flax-leaf broom |
|
Genista monspessulana | Montpellier broom |
|
Gymnocoronis spilanthoides | Temple plant, Senegal tea plant
|
|
Heliotropium europaeum | Common heliotrope |
|
Heracleum mantegazzianum | Giant hogweed |
|
Hieracium spp. | Hawkweed, Orange hawkweed, Mouse ear hawkweed |
|
Homeria spp. | Cape tulips |
|
Hydrilla verticillata | Hydrilla, Indian star grass, water thyme
|
|
Hymenachne amplexicaulis | Hymenachne |
|
Hymenachne x calamitosa | Hymenachne |
|
Hypericum perforatum | St John's wort |
|
Hypericum tetrapterum | Square-stemmed St John's wort |
|
Ilex aquifolium | Holly |
|
Jatropha gossypiifolia | Bellyache bush |
|
Lagarosiphon major | Lagarosiphon, African oxygen weed
|
|
Lantana camara | Lantana |
|
Leycesteria formosa | Himalayan honeysuckle |
|
Lycium ferocissimum | African boxthorn |
|
Marrubium vulgare | Horehound |
|
Miconia spp. | Miconia |
|
Mimosa pigra | Mimosa, sensitive plants
|
|
Myriophyllum aquaticum (= M. brasiliense) | Parrot's feather |
|
Nassella charruana | Lobed needle grass |
|
Nassella hyalina | Cane needle grass |
|
Nassella leucotricha | Texas needle grass |
|
Nassella neesiana | Chilean needle grass |
|
Nassella tenuissima | Mexican feather grass |
|
Nassella trichotoma | Serrated tussock |
|
Oenanthe pimpinelloides | Meadow parsley, Water dropwort |
|
Onopordum spp. | Onopordum thistles |
|
Opuntia spp.(excluding Opuntia ficus-indica) | Opuntioid cacti, prickly pear, tiger pear
|
|
Orobanche spp. (except O. minor and O. cernua var. australiana) | Broomrape |
|
Parkinsonia aculeata | Parkinsonia |
|
Parthenium hysterophorus | Parthenium weed |
|
Pennisetum macrourum | African feathergrass |
|
Pennisetum villosum | Feathertop |
|
Prosopis spp. | Mesquite |
|
Rorippa sylvestris | Creeping yellowcress |
|
Rubus fruticosus agg. | Blackberry |
|
Sagittaria graminea | grass-leaved arrowhead
|
|
Sagittaria montevidensis | arrowhead
|
|
Salix spp. except S. babylonica, S. X calodendron and S. X reichardtii | Willows except weeping willows, pussy willow and sterile pussy willow |
|
Salphichroa origanifolia | Pampas lily-of-the-valley |
|
Salvinia molesta | Salvinia, acquarium water moss
|
|
Senecio glastifolius | Holly-leaved senecio, Water dissel |
|
Senecio jacobaea | Ragwort |
|
Senecio madagascariensis | Fireweed |
|
Solanum elaeagnifolium | Silver-leaf nightshade |
|
Solanum marginatum | White-edged nightshade |
|
Solanum sodomaeum | Apple-of-sodom |
|
Solanum triflorum | Cut-leaf nightshade |
|
Striga spp. (all non-indigenous species) | Witchweed |
|
Tamarix aphylla | Athel pine, athel tamarisk
|
|
Trapa spp. | Floating water chestnut |
|
Tribulis terrestris | Caltrop, puncture vine
|
|
Ulex europaeus | Gorse |
Undaria pinnatifida (other than in the restricted zone)
| Wakame; Japanese seaweed
|
|
Urospermum dalechampii | Mediterranean daisy |
|
Xanthium spp. | Burrs |
|
Zizania species | Wild rice |