

Aluminium Plant (Pilea, Silver Tree, Friendship Plant)
Pilea cadierei; Pilea spruceana


Angelica (Garden/Herb/Wild Angelica, Holy Ghost, Wild Celery)
Angelica archangelica; Angelica sylvestris


Baneberry (Doll's Eye, Bugbane, Black Cohosh, Herb Christopher, Snakeroot, Brunette Bugbane, Purple Bugbane, Black Bugbane)
Actaea spp.


Callisia (Creeping Inch Plant, Inch Plant, Chain Plant, Turtle Vine)
Callisia spp. esp. Callisia repens, syn. Tradescantia minima; Callisia fragrans


Cape Pondweed (Cape Pond Weed, Water Hawthorn, Waterblommetjies)
Aponogeton distachyos, syn. Aponogeton distachyum


Chamomile (Mayweed, Scented Mayweed, German Chamomile)
Matricaria recutita, syn. Matricaria chamomilla


China Doll (Serpent Tree, Emerald Tree, Asian Bell Tree, Baby Doll)
Radermarchera sinica
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Cogongrass (Blood Grass, Japanese Bloodgrass, Blady Grass, Cogon Grass, Alang Alang)
Imperata cylindrica


Common Heliotrope (Heliotrope, European Heliotrope, European Turnsole, Caterpilar Weed)
Heliotropium europaeum


Common Knotweed (Knotweed, Prostrate Knotweed, Equal-leaved Knotweed, Wiregrass)
Polygonum arenastrum


Cordyline (Cabbage Tree, Cabbage Plant, Ti Plant)
Cordyline spp. esp. C. australis, C. indivisa. and C.terminalis


Dracaena (Dragon Tree, Corn Plant, Cornstalk Dracaena, Janet Craig, Ribbon Plant)
Dracaena spp.


Dropwort (Drop Wort, Fern Leaf Dropwort)
Filipendula vulgaris; syn. Filipendula hexapetala, Spiraea filipendula, Ulmaria filipendula


False Solomon's Seal (False Spikenard, Treacleberry, False Solomons Seal, False Lily of the Valley, Solomon's Plume)
Maianthemum spp., esp. Maianthemum racemosum; syn. Smilacena racemosa


Gallant Soldier/Shaggy Soldier (Small-flowered Quickweed, Potato Weed, Fringed Quickweed, Hairy Galinsoga)
Galinsoga parviflora; G. quadriradiata


Golden Shrimp Plant (Lollypop Plant, Yellow Shrimp Plant, Golden Candles)
Pachystachys lutea


Goose Grass (Cleavers, Stickywilly, Sticky Bud, Stickyweed, White Bedstraw)
Galium aparine, Galium mollugo, Galium album


Horseweed (Canadian Fleabane, Mare's Tail, Hairy Fleabane)
Conyza canadensis (formerly Erigeron canadensis)


Jade Plant (Friendship Tree, Money Plant, Money Tree, Crassula Ovata)
Crassula ovata; Crassula argentea; Crassula portulacea


Japanese Knotweed
Fallopia japonica, syn. Reynoutria japonica, syn. Polygonum cuspidatum


Miner's Lettuce (Winter Purslane, Miners Lettuce)
Claytonia perfoliata, syn. Montia perfoliata


Monstera (Swiss Cheese Plant, Mexican Breadfruit, Split Leaf Philodendron)
Monstera spp.
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Mother-in-Law's Tongue (Mother in Laws Tongue, Devil's Tongue, Snake Plant, Snake Tongue)
Sansevieria spp.


Mountain Ash (Rowan)
Sorbus aucuparia; S. americana; S. glabrescens; S. cashmiriana


Ox-eye Daisy (Oxeye Daisy, Ox Eye Daisy)
Leucanthemum vulgare, syn. Chrysanthemum leucanthemum


Peace Lily (White Anthurium, Spath, Spathe Flowers)
Spathiphyllum spp. esp. S. wallisii


Pearly Everlasting (Pearl Everlasting, Western Pearly Everlasting, Anaphalis)
Anaphalis spp., esp. Anaphalis margaritacea


Russian Vine (Mile-a-Minute, Mile a Minute)
Fallopia baldschuanica (Polygonia baldschuanica)


Scentless Mayweed (Mayweed, False Chamomile)
Matricaria perforata; Tripleurospermum inodorum


Scurvy Grass (Scurvy-grass, Scurvygrass, Early/Danish/Estuarine/Common/English Scurvy Grass, Spoonwort, Scruby Grass)
Cochlearia spp.
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Shasta Daisy (Marguerite, Giant Marguerite)
Leucanthemum superbum, syn. Chrysanthemum superbum; Chrysanthemum maximum
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Shrimp Plant (Mexican Shrimp Plant, False Hop)
Justicia brandegeana; syn. Beloperone guttata


Sneezewort - Garden (Sneezeweed, Fair Maid of France, European/Bastard/Wild Pellitory)
Achillea ptarmica


Sneezewort - Wild (Sneezeweed, Fair Maid of France, European/Bastard/Wild Pellitory)
Achillea ptarmica


Stitchwort (Stitch Wort, Greater/Lesser Stitchwort, Chickweed)
Stellaria spp.


Swinecress (Wartcress; Lesser Swinecress; Lesser Wartcress)
Coronopus squamatus; Coronopus didymus


Three-cornered Leek (Three Cornered Leek; Tri-Cornered Leek; Angled Onion; Three-cornered Garlic)
Allium triquetrum


Traveller's Joy (Old Mans Beard, Old Man's Beard, Wild Clematis, Travellers Joy)
Clematis vitalba


Valerian (Common Valerian, True Valerian, Garden Valerian, Garden Heliotrope)
Valeriana officinalis


Water Plantain (Common Water Plantain, Mad Dog Weed, Devil's Spoons)
Alisma spp., esp. Alisma plantago-aquatica, Alisma subcordatum, Alisma triviale, and Alisma lanceolatum


Watercress
Nasturtium officinale; syn. Nasturtium microphyllum, Rorippa nasturtium-aquaticum


Watercress
Nasturtium officinale; syn. Nasturtium microphyllum, Rorippa nasturtium-aquaticum


White Radish (Daikon, Mooli, Oriental Radish, Japanese Radish, Korean Radish, Chinese Radish)
Raphanus sativus, var. longipinnatus


Wild Carrot (Queen Anne's Lace, Queen Annes Lace, Mother Die)
Daucus carota carota


Wild Strawberry (Alpine Strawberry, Woodland Strawberry, European Strawberry)
Fragaria vesca