Acacia dealbata (silver wattle) | Trees & Shrubs - Dicotyledons | | Exotic |
Achillea millefolium (yarrow) | Herbs - Dicotyledonous composites | | Exotic |
Acinos arvensis (Basil thyme) | Herbs - Dicotyledons other than Composites | | Exotic |
Agave americana (century plant) | Herbs - Monocots | | Exotic |
Agrostemma githago | Herbs - Dicotyledons other than Composites | | Exotic |
Agrostis capillaris (browntop) | Grasses | | Exotic |
Agrostis castellana (dryland browntop) | Grasses | | Exotic |
Aira caryophyllea subsp. caryophyllea (silvery hair grass) | Grasses | | Exotic |
Aira praecox (early hair grass) | Grasses | | Exotic |
Allium ampeloprasum (leek) | Herbs - Monocots | | Exotic |
Allium vineale var. vineale | Herbs - Monocots | | Exotic |
Alocasia brisbanensis (elephant's ears, aroid lily) | Herbs - Monocots | | Exotic |
Aloe maculata (spotted aloe) | Herbs - Monocots | | Exotic |
Alopecurus geniculatus (kneed foxtail) | Grasses | | Exotic |
Alopecurus pratensis (meadow foxtail) | Grasses | | Exotic |
Amaranthus blitum subsp. oleraceus (purple amaranth) | Herbs - Dicotyledons other than Composites | | Exotic |
Amaranthus caudatus (love-lies-bleeding) | Herbs - Dicotyledons other than Composites | | Exotic |
Amaranthus hybridus var. hybridus | Herbs - Dicotyledons other than Composites | | Exotic |
Amaranthus retroflexus (redroot) | Herbs - Dicotyledons other than Composites | | Exotic |
Amaranthus viridis (green amaranth) | Herbs - Dicotyledons other than Composites | | Exotic |
Ammi majus (bullwort) | Herbs - Dicotyledons other than Composites | | Exotic |
Ammophila arenaria (marram grass) | Grasses | | Exotic |
Anthemis arvensis (corn chamomile) | Herbs - Dicotyledonous composites | | Exotic |
Anthemis cotula (stinking mayweed) | Herbs - Dicotyledonous composites | | Exotic |
Anthoxanthum odoratum (sweet vernal) | Grasses | | Exotic |
Aphanes arvensis (parsley piert) | Herbs - Dicotyledons other than Composites | | Exotic |
Apium graveolens (wild celery) | Herbs - Dicotyledons other than Composites | | Exotic |
Aponogeton distachyos (Cape pondweed) | Herbs - Monocots | | Exotic |
Aquilegia vulgaris (columbine) | Herbs - Dicotyledons other than Composites | | Exotic |
Arctotheca calendula (Cape weed) | Herbs - Dicotyledonous composites | | Exotic |
Arenaria serpyllifolia (Sandwort) | Herbs - Dicotyledons other than Composites | | Exotic |
Armoracia rusticana (horseradish) | Herbs - Dicotyledons other than Composites | | Exotic |
Arrhenatherum elatius subsp. elatius (tall oat grass) | Grasses | | Exotic |
Artemisia absinthium (wormwood) | Herbs - Dicotyledonous composites | | Exotic |
Arundo donax (giant reed) | Grasses | | Exotic |
Asparagus officinalis (asparagus) | Herbs - Monocots | | Exotic |
Asphodelus fistulosus (asphodel) | Herbs - Monocots | | Exotic |
Avena sativa (oat) | Grasses | | Exotic |
Barbarea verna (winter cress) | Herbs - Dicotyledons other than Composites | | Exotic |
Bellardia viscosa (tarweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Bellis perennis (English daisy) | Herbs - Dicotyledonous composites | | Exotic |
Bidens pilosa (cobbler's pegs) | Herbs - Dicotyledonous composites | | Exotic |
Blitum bonus-henricus (Good King Henry) | Herbs - Dicotyledons other than Composites | | Exotic |
Borago officinalis (borage) | Herbs - Dicotyledons other than Composites | | Exotic |
Brachyglottis compacta (Castlepoint daisy, Castlepoint groundsel) | Trees & Shrubs - Dicotyledons | At Risk – Naturally Uncommon | Native |
Brachyglottis southlandica | Herbs - Dicotyledonous composites | Not Threatened | Native |
Brassica napus var. napus (weed rape, rape) | Herbs - Dicotyledons other than Composites | | Exotic |
Brassica nigra (black mustard) | Herbs - Dicotyledons other than Composites | | Exotic |
Brassica rapa var. rapa (turnip) | Herbs - Dicotyledons other than Composites | | Exotic |
Briza maxima (large quaking grass) | Grasses | | Exotic |
Briza minor (shivery grass) | Grasses | | Exotic |
Bromus erectus | Grasses | | Exotic |
Bromus hordeaceus (soft brome) | Grasses | | Exotic |
Bromus madritensis (Madrid brome) | Grasses | | Exotic |
Bromus racemosus | Grasses | | Exotic |
Bromus sterilis (barren brome) | Grasses | | Exotic |
Bromus tectorum (cheatgrass) | Grasses | | Exotic |
Bromus willdenowii (Prairie grass) | Grasses | | Exotic |
Buglossoides arvensis (corn gromwell) | Herbs - Dicotyledons other than Composites | | Exotic |
Bupleurum subovatum (false throw wax) | Herbs - Dicotyledons other than Composites | | Exotic |
Calandrinia compressa (Curnow's curse) | Herbs - Dicotyledons other than Composites | | Exotic |
Calendula officinalis (marigold) | Herbs - Dicotyledonous composites | | Exotic |
Camelina sativa | Herbs - Dicotyledons other than Composites | | Exotic |
Canna indica (Indian shot) | Herbs - Monocots | | Exotic |
Capsella bursa-pastoris (shepherd's purse) | Herbs - Dicotyledons other than Composites | | Exotic |
Capsicum annuum (capsicum, chile, chili, Japanese mustard, pepper, pimiento, red pepper) | Herbs - Dicotyledons other than Composites | | Exotic |
Carduus pycnocephalus (slender winged thistle) | Herbs - Dicotyledonous composites | | Exotic |
Carex paniculata | Sedges | | Exotic |
Carpobrotus edulis (ice plant) | Herbs - Dicotyledons other than Composites | | Exotic |
Carthamus lanatus subsp. baeticus (woolly safflower) | Herbs - Dicotyledonous composites | | Exotic |
Cedronella canariensis (balm of Gilead) | Herbs - Dicotyledons other than Composites | | Exotic |
Centaurea calcitrapa (star thistle) | Herbs - Dicotyledonous composites | | Exotic |
Centaurea nigra (knapweed) | Herbs - Dicotyledonous composites | | Exotic |
Centaurea solstitialis (yellow star thistle) | Herbs - Dicotyledonous composites | | Exotic |
Centaurium erythraea (centaury) | Herbs - Dicotyledons other than Composites | | Exotic |
Centranthus ruber subsp. ruber (red valerian, spur valerian) | Herbs - Dicotyledons other than Composites | | Exotic |
Cerastium fontanum subsp. vulgare | Herbs - Dicotyledons other than Composites | | Exotic |
Cerastium glomeratum (annual mouse-ear chickweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Chamaemelum nobile (chamomile) | Herbs - Dicotyledonous composites | | Exotic |
Chenopodiastrum murale (nettle-leaved fathen) | Herbs - Dicotyledons other than Composites | | Exotic |
Chenopodium album (fathen) | Herbs - Dicotyledons other than Composites | | Exotic |
Chrysanthemoides monilifera subsp. monilifera (boneseed, bitou bush) | Trees & Shrubs - Dicotyledons | | Exotic |
Cichorium intybus (chicory) | Herbs - Dicotyledonous composites | | Exotic |
Cirsium vulgare (Scotch thistle) | Herbs - Dicotyledonous composites | | Exotic |
Citrullus lanatus (watermelon) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Collomia grandiflora (collomia) | Herbs - Dicotyledons other than Composites | | Exotic |
Colocasia esculenta (Taro) | Herbs - Monocots | | Exotic |
Conium maculatum (hemlock) | Herbs - Dicotyledons other than Composites | | Exotic |
Crassula decumbens (Cape crassula) | Herbs - Dicotyledons other than Composites | | Exotic |
Crepis foetida subsp. foetida (stinking hawksbeard) | Herbs - Dicotyledonous composites | | Exotic |
Crepis setosa (bristly hawksbeard) | Herbs - Dicotyledonous composites | | Exotic |
Crepis vesicaria subsp. taraxacifolia (beaked hawksbeard) | Herbs - Dicotyledonous composites | | Exotic |
Cuscuta epithymum (dodder) | Herbs - Dicotyledons other than Composites | | Exotic |
Cyclospermum leptophyllum (slender celery) | Herbs - Dicotyledons other than Composites | | Exotic |
Cynodon dactylon (Bermuda grass) | Grasses | | Exotic |
Cynosurus cristatus (Crested dogstail) | Grasses | | Exotic |
Cyperus rotundus (nutgrass) | Sedges | | Exotic |
Cytisus scoparius (wild broom) | Trees & Shrubs - Dicotyledons | | Exotic |
Dactylis glomerata (cocksfoot) | Grasses | | Exotic |
Datura stramonium (thornapple) | Herbs - Dicotyledons other than Composites | | Exotic |
Daucus carota (wild carrot) | Herbs - Dicotyledons other than Composites | | Exotic |
Delairea odorata (German ivy) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Deschampsia flexuosa (Wavy hair grass) | Grasses | | Exotic |
Dianthus armeria (Deptford pink) | Herbs - Dicotyledons other than Composites | | Exotic |
Digitalis purpurea (foxglove) | Herbs - Dicotyledons other than Composites | | Exotic |
Digitaria ciliaris (summer grass) | Grasses | | Exotic |
Digitaria sanguinalis (summer grass) | Grasses | | Exotic |
Dipogon lignosus (mile-a-minute) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Dipsacus fulionum (wild teasel) | Herbs - Dicotyledons other than Composites | | Exotic |
Echinochloa crus-galli (barnyard grass) | Grasses | | Exotic |
Echium plantagineum (Paterson's curse) | Herbs - Dicotyledons other than Composites | | Exotic |
Echium vulgare (viper's bugloss) | Herbs - Dicotyledons other than Composites | | Exotic |
Eragrostis brownii (bay grass) | Grasses | | Exotic |
Erigeron bilbaoanus (fleabane) | Herbs - Dicotyledonous composites | | Exotic |
Erigeron bonariensis (wavy-leaved fleabane) | Herbs - Dicotyledonous composites | | Exotic |
Erigeron sumatrensis (broad-leaved flea-bane) | Herbs - Dicotyledonous composites | | Exotic |
Erodium cicutarium (storksbill) | Herbs - Dicotyledons other than Composites | | Exotic |
Erodium moschatum (musky storksbill) | Herbs - Dicotyledons other than Composites | | Exotic |
Eschscholzia californica (Californian poppy) | Herbs - Dicotyledons other than Composites | | Exotic |
Euphorbia helioscopia (sun spurge) | Herbs - Dicotyledons other than Composites | | Exotic |
Euphorbia lathyrus (caper spurge) | Herbs - Dicotyledons other than Composites | | Exotic |
Euphorbia nutans (nodding spurge) | Herbs - Dicotyledons other than Composites | | Exotic |
Euphorbia peplus (milkweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Fagopyrum esculentum (buckwheat) | Herbs - Dicotyledons other than Composites | | Exotic |
Fallopia convolvulus (cornbind) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Ficus carica (fig) | Trees & Shrubs - Dicotyledons | | Exotic |
Foeniculum vulgare (fennel) | Herbs - Dicotyledons other than Composites | | Exotic |
Fumaria officinalis (Fumitory) | Herbs - Dicotyledons other than Composites | | Exotic |
Galeopsis tetrahit (hemp-nettle) | Herbs - Dicotyledons other than Composites | | Exotic |
Galium aparine (cleavers) | Herbs - Dicotyledons other than Composites | | Exotic |
Galium divaricatum (slender bedstraw) | Herbs - Dicotyledons other than Composites | | Exotic |
Gastridium ventricosum (Nit grass) | Grasses | | Exotic |
Geranium molle (dove's foot cranesbill) | Herbs - Dicotyledons other than Composites | | Exotic |
Geranium robertianum (herb Robert) | Herbs - Dicotyledons other than Composites | | Exotic |
Gladiolus undulatus (gladiolus) | Herbs - Monocots | | Exotic |
Glebionis segetum (corn marigold) | Herbs - Dicotyledonous composites | | Exotic |
Glyceria fluitans (floating sweetgrass) | Grasses | | Exotic |
Gomphocarpus fruticosus (Swan plant, narrow leaf cotton bush) | Herbs - Dicotyledons other than Composites | | Exotic |
Hakea sericea (prickly hakea) | Trees & Shrubs - Dicotyledons | | Exotic |
Hedera helix (ivy) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Helminthotheca echioides (Oxtongue) | Herbs - Dicotyledonous composites | | Exotic |
Holcus lanatus (Yorkshire fog) | Grasses | | Exotic |
Holcus mollis (creeping fog) | Grasses | | Exotic |
Hordeum murinum subsp. murinum (barley grass) | Grasses | | Exotic |
Humulus lupulus var. lupulus (hops) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Hypericum androsaemum (tutsan) | Herbs - Dicotyledons other than Composites | | Exotic |
Hypericum humifusum (trailing St John's wort) | Herbs - Dicotyledons other than Composites | | Exotic |
Hypericum perforatum (St John's wort) | Herbs - Dicotyledons other than Composites | | Exotic |
Hypochaeris glabra (smooth catsear) | Herbs - Dicotyledonous composites | | Exotic |
Hypochaeris radicata (catsear) | Herbs - Dicotyledonous composites | | Exotic |
Indigofera heterantha | Trees & Shrubs - Dicotyledons | | Exotic |
Ipomoea batatas (kūmara) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Iris germanica (bearded iris) | Herbs - Monocots | | Exotic |
Juncus tenuis subsp. tenuis (track rush) | Rushes & Allied Plants | | Exotic |
Kickxia elatine (Fluellen, sharp-leaved fluellen) | Herbs - Dicotyledons other than Composites | | Exotic |
Lagurus ovatus (harestail) | Grasses | | Exotic |
Lapsana communis (nipplewort) | Herbs - Dicotyledonous composites | | Exotic |
Lathyrus latifolius (everlasting pea) | Herbs - Dicotyledons other than Composites | | Exotic |
Lathyrus odoratus (sweet pea) | Herbs - Dicotyledons other than Composites | | Exotic |
Lens culinaris (lentil) | Herbs - Dicotyledons other than Composites | | Exotic |
Leontodon saxatilis (hawkbit) | Herbs - Dicotyledonous composites | | Exotic |
Lepidium coronopus (wart cress) | Herbs - Dicotyledons other than Composites | | Exotic |
Lepidium didymum (twin cress) | Herbs - Dicotyledons other than Composites | | Exotic |
Lepidium heterophyllum (Smith's cress) | Herbs - Dicotyledons other than Composites | | Exotic |
Lepidium ruderale (roadside pepperweed, stink cress, narrow-leaved cress) | Herbs - Dicotyledons other than Composites | | Exotic |
Lepidium sativum (cress) | Herbs - Dicotyledons other than Composites | | Exotic |
Leptinella squalida subsp. squalida | Herbs - Dicotyledonous composites | Not Threatened | Native |
Leucanthemum vulgare (oxeye daisy) | Herbs - Dicotyledonous composites | | Exotic |
Linum bienne (pale flax) | Herbs - Dicotyledons other than Composites | | Exotic |
Linum trigynum (yellow flax) | Herbs - Dicotyledons other than Composites | | Exotic |
Linum usitatissimum (linseed) | Herbs - Dicotyledons other than Composites | | Exotic |
Lobularia maritima (alyssum) | Herbs - Dicotyledons other than Composites | | Exotic |
Lolium multiflorum (Italian ryegrass) | Grasses | | Exotic |
Lolium perenne (perennial rye grass) | Grasses | | Exotic |
Lolium temulentum (darnel) | Grasses | | Exotic |
Lotus angustissimus (slender birdsfoot trefoil) | Herbs - Dicotyledons other than Composites | | Exotic |
Lotus corniculatus (birdsfoot trefoil) | Herbs - Dicotyledons other than Composites | | Exotic |
Lotus pedunculatus (lotus) | Herbs - Dicotyledons other than Composites | | Exotic |
Lycium barbarum (Chinese boxthorn) | Trees & Shrubs - Dicotyledons | | Exotic |
Lysimachia arvensis subsp. arvensis var. arvensis (pimpernel) | Herbs - Dicotyledons other than Composites | | Exotic |
Lysimachia arvensis subsp. arvensis var. caerulea | Herbs - Dicotyledons other than Composites | | Exotic |
Lythrum hyssopifolia (hyssop loosestrife) | Herbs - Dicotyledons other than Composites | | Exotic |
Lythrum junceum (rose loosestrife) | Herbs - Dicotyledons other than Composites | | Exotic |
Malva arborea (tree mallow) | Herbs - Dicotyledons other than Composites | | Exotic |
Malva neglecta (dwarf mallow) | Herbs - Dicotyledons other than Composites | | Exotic |
Malva parviflora (small-flowered mallow) | Herbs - Dicotyledons other than Composites | | Exotic |
Malva sylvestris (large-flowered mallow) | Herbs - Dicotyledons other than Composites | | Exotic |
Marrubium vulgare (horehound) | Herbs - Dicotyledons other than Composites | | Exotic |
Matricaria discoidea (rayless chamomile) | Herbs - Dicotyledonous composites | | Exotic |
Matricaria recutita | Herbs - Dicotyledonous composites | | Exotic |
Medicago arabica (spotted bur medick) | Herbs - Dicotyledons other than Composites | | Exotic |
Medicago lupulina (black medick) | Herbs - Dicotyledons other than Composites | | Exotic |
Medicago nigra (bur medick) | Herbs - Dicotyledons other than Composites | | Exotic |
Medicago sativa (lucerne) | Herbs - Dicotyledons other than Composites | | Exotic |
Melianthus major (Cape honey flower) | Trees & Shrubs - Dicotyledons | | Exotic |
Melilotus indicus (King Island melilot) | Herbs - Dicotyledons other than Composites | | Exotic |
Melilotus officinalis (yellow sweet clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Melissa officinalis (lemon balm) | Herbs - Dicotyledons other than Composites | | Exotic |
Mentha arvensis (corn mint) | Herbs - Dicotyledons other than Composites | | Exotic |
Mentha australis | Herbs - Dicotyledons other than Composites | | Exotic |
Mentha pulegium (pennyroyal) | Herbs - Dicotyledons other than Composites | | Exotic |
Mentha spicata subsp. spicata (mint) | Herbs - Dicotyledons other than Composites | | Exotic |
Mirabilis jalapa (four o'clock plant, marvel of Peru) | Herbs - Dicotyledons other than Composites | | Exotic |
Modiola caroliniana (creeping mallow) | Herbs - Dicotyledons other than Composites | | Exotic |
Myosotis arvensis (field forget-me-not) | Herbs - Dicotyledons other than Composites | | Exotic |
Myosotis scorpioides var. strigulosa (water forget-me-not) | Herbs - Dicotyledons other than Composites | | Exotic |
Nasturtium officinale (Watercress) | Herbs - Dicotyledons other than Composites | | Exotic |
Navarretia squarrosa (Californian stinkweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Nepeta cataria (catnip) | Herbs - Dicotyledons other than Composites | | Exotic |
Nicandra physalodes (apple of Peru) | Herbs - Dicotyledons other than Composites | | Exotic |
Nicotiana tabacum (tobacco) | Trees & Shrubs - Dicotyledons | | Exotic |
Nigella damascena (love-in-the-mist, devil in a bush) | Herbs - Dicotyledons other than Composites | | Exotic |
Oenothera biennis (evening primrose) | Herbs - Dicotyledons other than Composites | | Exotic |
Oenothera stricta (sand primrose) | Herbs - Dicotyledons other than Composites | | Exotic |
Oenothera tetraptera | Herbs - Dicotyledons other than Composites | | Exotic |
Orobanche minor (broomrape) | Herbs - Dicotyledons other than Composites | | Exotic |
Oxalis pes-caprae (Bermuda buttercup) | Herbs - Dicotyledons other than Composites | | Exotic |
Oxalis purpurea (large-flowered oxalis) | Herbs - Dicotyledons other than Composites | | Exotic |
Papaver rhoeas (field poppy) | Herbs - Dicotyledons other than Composites | | Exotic |
Papaver somniferum subsp. somniferum (opium poppy) | Herbs - Dicotyledons other than Composites | | Exotic |
Parapholis incurva (Sickle grass) | Grasses | | Exotic |
Paraserianthes lophantha (brush wattle) | Trees & Shrubs - Dicotyledons | | Exotic |
Pastinaca sativa (wild parsnip) | Herbs - Dicotyledons other than Composites | | Exotic |
Persicaria maculosa (willow weed) | Herbs - Dicotyledons other than Composites | | Exotic |
Phalaris canariensis (Canary grass) | Grasses | | Exotic |
Phleum pratense (Timothy) | Grasses | | Exotic |
Physalis peruviana (Cape gooseberry) | Herbs - Dicotyledons other than Composites | | Exotic |
Phytolacca americana (pokeweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Phytolacca octandra (inkweed) | Trees & Shrubs - Dicotyledons | | Exotic |
Plantago australis (swamp plantain) | Herbs - Dicotyledons other than Composites | | Exotic |
Plantago coronopus (buck's horn plantain) | Herbs - Dicotyledons other than Composites | | Exotic |
Plantago lanceolata (narrow-leaved plantain) | Herbs - Dicotyledons other than Composites | | Exotic |
Plantago major (broad-leaved plantain) | Herbs - Dicotyledons other than Composites | | Exotic |
Poa annua (annual poa) | Grasses | | Exotic |
Poa compressa | Grasses | | Exotic |
Poa nemoralis | Grasses | | Exotic |
Poa pratensis (Kentucky bluegrass) | Grasses | | Exotic |
Poa trivialis (rough-stalked meadow grass) | Grasses | | Exotic |
Podalyria sericea (Satin bush) | Trees & Shrubs - Dicotyledons | | Exotic |
Polycarpon tetraphyllum (allseed) | Herbs - Dicotyledons other than Composites | | Exotic |
Polygala myrtifolia (sweet pea shrub) | Trees & Shrubs - Dicotyledons | | Exotic |
Polypogon fugax | Grasses | | Exotic |
Polypogon monspeliensis (Beard grass) | Grasses | | Exotic |
Portulaca oleracea (purslane) | Herbs - Dicotyledons other than Composites | | Exotic |
Potentilla reptans (creeping cinquefoil) | Herbs - Dicotyledons other than Composites | | Exotic |
Prunella vulgaris (self-heal) | Trees & Shrubs - Dicotyledons | | Exotic |
Prunus cerasus (sour cherry) | Trees & Shrubs - Dicotyledons | | Exotic |
Prunus persica (peach) | Trees & Shrubs - Dicotyledons | | Exotic |
Psoralea pinnata (Dally pine) | Trees & Shrubs - Dicotyledons | | Exotic |
Ranunculus acris subsp. acris (giant buttercup) | Herbs - Dicotyledons other than Composites | | Exotic |
Ranunculus bulbosus subsp. bulbosus (bulbous buttercup) | Herbs - Dicotyledons other than Composites | | Exotic |
Ranunculus muricatus (spiny buttercup) | Herbs - Dicotyledons other than Composites | | Exotic |
Ranunculus parviflorus (small-flowered buttercup) | Herbs - Dicotyledons other than Composites | | Exotic |
Ranunculus reflexus (hairy buttercup, maru, maruru, kopukapuka, pirikau) | Herbs - Dicotyledons other than Composites | Not Threatened | Native |
Ranunculus repens (buttercup) | Herbs - Dicotyledons other than Composites | | Exotic |
Raphanus sativus (radish) | Herbs - Dicotyledons other than Composites | | Exotic |
Rapistrum rugosum (turnip weed, giant mustard) | Herbs - Dicotyledons other than Composites | | Exotic |
Reseda luteola (wild mignonette) | Herbs - Dicotyledons other than Composites | | Exotic |
Ricinus communis (castor oil plant) | Trees & Shrubs - Dicotyledons | | Exotic |
Robinia pseudoacacia (black locust) | Trees & Shrubs - Dicotyledons | | Exotic |
Rorippa amphibia (tall yellow cress, marsh yellow cress) | Herbs - Dicotyledons other than Composites | | Exotic |
Rosa canina (dog rose) | Trees & Shrubs - Dicotyledons | | Exotic |
Rosa chinensis hybrids | Trees & Shrubs - Dicotyledons | | Exotic |
Rosa multiflora (baby rose, Japanese rose, multiflora rose) | Trees & Shrubs - Dicotyledons | | Exotic |
Rosa rubiginosa (sweet brier) | Trees & Shrubs - Dicotyledons | | Exotic |
Rubus fruticosus agg. (blackberry) | Trees & Shrubs - Dicotyledons | | Exotic |
Rubus idaeus (raspberry) | Trees & Shrubs - Dicotyledons | | Exotic |
Rumex acetosa (sorrel) | Herbs - Dicotyledons other than Composites | | Exotic |
Rumex acetosella (sheep's sorrel) | Herbs - Dicotyledons other than Composites | | Exotic |
Rumex conglomeratus (clustered dock) | Herbs - Dicotyledons other than Composites | | Exotic |
Rumex crispus (curled dock) | Herbs - Dicotyledons other than Composites | | Exotic |
Rumex obtusifolius (broad-leaved dock) | Herbs - Dicotyledons other than Composites | | Exotic |
Rumex pulcher (fiddle dock) | Herbs - Dicotyledons other than Composites | | Exotic |
Sagina apetala (pearlwort) | Herbs - Dicotyledons other than Composites | | Exotic |
Salix alba var. alba (silver willow) | Trees & Shrubs - Dicotyledons | | Exotic |
Salix babylonica (weeping willow) | Trees & Shrubs - Dicotyledons | | Exotic |
Salsola kali (prickly saltwort) | Herbs - Dicotyledons other than Composites | | Exotic |
Salvia verbenaca (wild sage) | Herbs - Dicotyledons other than Composites | | Exotic |
Sambucus nigra (elder, elderflower, elderberry) | Trees & Shrubs - Dicotyledons | | Exotic |
Sanguisorba minor subsp. balearica | Herbs - Dicotyledons other than Composites | | Exotic |
Scabiosa atropurpurea (annual scabious) | Herbs - Dicotyledons other than Composites | | Exotic |
Scandix pecten-veneris (shepherd's needle) | Herbs - Dicotyledons other than Composites | | Exotic |
Scorzoneroides autumnalis subsp. autumnalis (autumn hawkbit) | Herbs - Dicotyledonous composites | | Exotic |
Senecio scaberulus (fireweed) | Herbs - Dicotyledonous composites | Threatened – Nationally Critical | Native |
Senecio sylvaticus (wood groundsel) | Herbs - Dicotyledonous composites | | Exotic |
Senecio vulgaris (common groundsel) | Herbs - Dicotyledonous composites | | Exotic |
Setaria pumila (yellow bristle grass) | Grasses | | Exotic |
Setaria viridis (green bristle grass) | Grasses | | Exotic |
Sherardia arvensis (field madder) | Herbs - Dicotyledons other than Composites | | Exotic |
Sicyos australis (māwhai) | Herbs - Dicotyledons other than Composites | At Risk – Naturally Uncommon | Native |
Sigesbeckia orientalis | Herbs - Dicotyledonous composites | | Exotic |
Silene flos-cuculi (ragged robin) | Herbs - Dicotyledons other than Composites | | Exotic |
Silene gallica (catchfly) | Herbs - Dicotyledons other than Composites | | Exotic |
Silene noctiflora (night-flowering catchfly) | Herbs - Dicotyledons other than Composites | | Exotic |
Silene vulgaris subsp. vulgaris (bladder campion) | Herbs - Dicotyledons other than Composites | | Exotic |
Silybum marianum (variegated thistle) | Herbs - Dicotyledonous composites | | Exotic |
Sinapis arvensis (charlock) | Herbs - Dicotyledons other than Composites | | Exotic |
Sisymbrium altissimum (tumbling mustard) | Herbs - Dicotyledons other than Composites | | Exotic |
Sisymbrium officinale (hedge mustard) | Herbs - Dicotyledons other than Composites | | Exotic |
Sisyrinchium rosulatum (Annual blue-eyed grass) | Herbs - Monocots | | Exotic |
Solanum linnaeanum (apple of Sodom) | Trees & Shrubs - Dicotyledons | | Exotic |
Solanum marginatum (white-edged nightshade) | Herbs - Dicotyledons other than Composites | | Exotic |
Solanum mauritianum (woolly nightshade) | Trees & Shrubs - Dicotyledons | | Exotic |
Solanum nigrum (black nightshade) | Herbs - Dicotyledons other than Composites | | Exotic |
Solanum tuberosum (potato) | Herbs - Dicotyledons other than Composites | | Exotic |
Soliva anthemifolia (button Onehunga weed) | Herbs - Dicotyledonous composites | | Exotic |
Soliva sessilis (Onehunga weed) | Herbs - Dicotyledonous composites | | Exotic |
Sonchus arvensis (perennial sow thistle) | Herbs - Dicotyledonous composites | | Exotic |
Sonchus oleraceus (sow thistle, sowthistle) | Herbs - Dicotyledonous composites | | Exotic |
Sparaxis tricolor (harlequin flower) | Herbs - Monocots | | Exotic |
Spergula arvensis (spurrey) | Herbs - Dicotyledons other than Composites | | Exotic |
Stachys arvensis (staggerweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Stellaria graminea (stitchwort) | Herbs - Dicotyledons other than Composites | | Exotic |
Stellaria media subsp. media (chickweed) | Herbs - Dicotyledons other than Composites | | Exotic |
Stenotaphrum secundatum (buffalo grass) | Grasses | | Exotic |
Tanacetum vulgare (Tansy, golden buttons) | Herbs - Dicotyledonous composites | | Exotic |
Tolpis barbata | Herbs - Dicotyledonous composites | | Exotic |
Torilis nodosa (hedgehog parsley) | Herbs - Dicotyledons other than Composites | | Exotic |
Tragopogon porrifolius (Salsify) | Herbs - Dicotyledonous composites | | Exotic |
Tragopogon pratensis | Herbs - Dicotyledonous composites | | Exotic |
Trifolium arvense (haresfoot trefoil) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium dubium (suckling clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium glomeratum (clustered clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium hybridum (alsike clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium incarnatum (crimson clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium medium (zigzag clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium pratense (red clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium repens (white clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium resupinatum (reversed clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Trifolium scabrum (rough clover) | Herbs - Dicotyledons other than Composites | | Exotic |
Tripleurospermum inodorum (scentless mayweed) | Herbs - Dicotyledonous composites | | Exotic |
Trisetum flavescens | Grasses | | Exotic |
Triticum aestivum | Grasses | | Exotic |
Tropaeolum majus (nasturtium) | Herbs - Dicotyledons other than Composites | | Exotic |
Ulex europaeus (gorse) | Trees & Shrubs - Dicotyledons | | Exotic |
Urtica dioica subsp. dioica (perennial nettle) | Herbs - Dicotyledons other than Composites | | Exotic |
Urtica urens (nettle, stinging nettle) | Herbs - Dicotyledons other than Composites | | Exotic |
Vaccaria hispanica | Herbs - Dicotyledons other than Composites | | Exotic |
Valerianella locusta (corn salad, Lewiston cornsalad) | Herbs - Dicotyledons other than Composites | | Exotic |
Verbascum blattaria (white mullein, moth mullein) | Herbs - Dicotyledons other than Composites | | Exotic |
Verbascum thapsus (woolly mullein, common mullein) | Herbs - Dicotyledons other than Composites | | Exotic |
Verbena bonariensis (purple-top, purple-top vervain) | Herbs - Dicotyledons other than Composites | | Exotic |
Verbena officinalis (Vervain) | Herbs - Dicotyledons other than Composites | | Exotic |
Veronica agrestis (field speedwell) | Herbs - Dicotyledons other than Composites | | Exotic |
Veronica arvensis (field speedwell, corn speedwell) | Herbs - Dicotyledons other than Composites | | Exotic |
Veronica persica (scrambling speedwell, Persian speedwell) | Herbs - Dicotyledons other than Composites | | Exotic |
Veronica serpyllifolia (turf speedwell, thyme-leaved speedwell) | Herbs - Dicotyledons other than Composites | | Exotic |
Vicia hirsuta (hairy vetch, tiny vetch) | Herbs - Dicotyledons other than Composites | | Exotic |
Vicia sativa (vetch) | Herbs - Dicotyledons other than Composites | | Exotic |
Vicia tetrasperma (smooth tare) | Herbs - Dicotyledons other than Composites | | Exotic |
Vinca major (periwinkle) | Herbs - Dicotyledons other than Composites | | Exotic |
Viola tricolor (heartsease) | Herbs - Dicotyledons other than Composites | | Exotic |
Vitis vinifera (grape) | Lianes & Related Trailing Plants - Dicotyledons | | Exotic |
Vulpia bromoides (vulpia hair grass, brome fescue, squirrel-tailed fescue) | Grasses | | Exotic |
Vulpia myuros var. myuros (vulpia hair grass, rat's tail fescue) | Grasses | | Exotic |
Wedelia glauca | Herbs - Dicotyledonous composites | | Exotic |
Xanthium spinosum (Bathurst bur) | Herbs - Dicotyledonous composites | | Exotic |
Zantedeschia aethiopica (arum lily) | Herbs - Monocots | | Exotic |