| Botanical Name | Common Name | Other Names |
| Acaena ovalifolia | Pirri-Pirri-Burr | Two-spined Acaena, Bidy Bidy, Pirri Pirri Bur, New Zealand Acaena, Biddy Biddy, Red Bidibidi |
| Achillea millefolium | Yarrow | Milfoil, Thousand-leaf, Arrow-root, Bloodwort, Greenarrow, Soldier's Woundwort, Nosebleed Weed, Devil's Nettle |
| Aegopodium podagraria | Ground-elder | Bishop's Weed, Goutweed, Goutwort, Goat-herb, Herb Gerard, Garden Plague, Snow-on-the-mountain, Jack-jump-about |
| Agropyrum repens | Couchgrass | Dog's Grass, Quickgrass, Quicks, Quack Grass, Scutch, Squitch, Twitch, Witch Grass, Wickens, Wicks. |
| Alliaria petiolata | Garlic Mustard | Jack-by-the-hedge, Garlic Root, Hedge Garlic, Sauce-alone, Jack-in-the-bush, Penny Hedge, Poor Man's Mustard |
| Allium triquetrum | Three-cornered Leek | Angled Onion, Onion Weed, Three-cornered Garlic, Triquetrous Garlic |
| Allium ursinum | Ramsons (Wild Garlic) | Bear's Garlic, Broadleaved Garlic, Buckrams, Ramson, Wild Garlic, Wood Garlic |
| Anagallis arvensis | Scarlet Pimpernel | Bird's Eye, Shepherd's Sundial Shepherd's Clock |
| Anthriscus sylvestris | Cow Parsley | |
| Aphanes arvensis, syn. Alchemilla arvensis | Parsley-piert | Field Lady's Mantle, Parsley Breakstone |
| Arabidopsis thaliana | Thale Cress | Common Wall Cress, Mouse-ear Cress |
| Arctium minor | Lesser Burdock | Burweed, Louse-bur, Common Burdock, Beggar's Buttons, Cockle Button,
Button-bur |
| Arum maculatum | Lords-and-ladies | Adam and Eve, Adder's root, Arum, Arum lily, Bloody man's finger, Bobbins, Cows and bulls, Cuckoo-pint, Devils and angels, Friar's cowl, Jack-in-the-pulpit, Naked boys, Snakeshead, Soldier-in-a-sentry-box, Starch-root, Wake robin, Wild arum |
| Bellis perennis | Daisy | Bruisewort, Day's Eye, Dog Daisy, Herb Margaret |
| Borago officinalis | Borage | Starflower |
| Brassica napus | Oilseed Rape | Rape, Colza, Oilseed Rape, Rapa, Rapaseed |
| Brassica nigra | Black Mustard | |
| Calystegia sepium | Bindweed, Hedge | Bearbind, Bellbine, Devil's Guts, Hedge-Bell, Hell Weed, Withybind |
| Capsella bursa-pastoris | Shepherd's Purse | Case-weed, Lady's Purse, Mother's Heart, Pick-purse |
| Cardamine corymbosa | Bittercress, New Zealand | |
| Cardamine flexuosa | Bittercress, Wavy | Greater Bitter Cress, Wood Bitter Cress, Woodland Bittercress |
| Cardamine hirsuta | Bittercress, Hairy | Small Bittercerss, Common Bittercress, Hoary Bittercress, Popping Cress, Pennsylvania Bittercress, Jumping Jesus, Flick Weed |
| Cardamine pratensis | Cuckooflower | Lady's-smock, Milkmaids |
| Centranthus ruber | Valerian, Red | |
| Cerastium fontanum | Mouse-ear, Common | Common Mouse-ear Chickweed |
| Chenopodium album | Fat Hen | Bacon Weed, Dirty Dick, Dung Weed, Goose Foot, Lamb's Quarters (USA), Muck Hill, Pig Weed. |
| Circaea lutetiana | Enchanter's Nightshade | Broadleaf Enchanter's Nightshade |
| Cirsium arvense | Creeping Thistle | Canada Thistle |
| Cirsium palustre | Marsh Thistle | European Swamp Thistle, European Marsh Thistle |
| Cirsium vulgare | Spear Thistle | Common Thistle, Bull thistle |
| Convolvulus arvensis | Field Bindweed | Bearbine, Bethbine, Cornbine, Field Convolvulus, Wild Convolvulus |
| Cymbalaria muralis | Ivy-leaved Toadflax | "Mother of Thousands.", Kenilworth Ivy, Pennywort |
| Dactylorhiza fuchsii | Spotted Orchid | Dead Men's Fingers |
| Digitalis purpurea | Foxglove | Dead Men's Bells, Fairy Thimbles |
| Dipsacus fullonum | Common Teasel | Wild Teasel, Fuller's Teasel |
| Draba verna syn. Erophila verna | Common Whitlowgrass | Early Whitlow Grass, Nailwort, Shadflower, Spring Draba, Spring Whitlow Grass, Vernal Whitlow-grass |
| Epilobium montanum | Broad-leaved Willowherb | |
| Epilobium hirsutum | Great Willowherb | Codlins and Cream |
| Epilobium parviflorum | Hoary Willowherb | |
| Epilobium palustre | Marsh Willowherb | |
| Epilobium brunnescens | New Zealand Willowherb | |
| Epilobium angustifolium syn. Chamerion angustifolium, Chamaenerion angustifolium, | Rosebay Willowherb | Blooming Sally, Fireweed, Great Willow Herb |
| Epilobium obscurum | Short-fruited Willowherb | |
| Equisetum arvense | Horsetail | Bottlebrush Plant, Cat's Tail, Common Horsetail, Field horsetail, Pipeweed, Shave Grass, Scouring Rush |
| Euphorbia peplus | Petty Spurge | |
| Fallopia convolvulus | Black Bindweed | Bedwine, Bunwede, Climbing Buckwheat, Devil, Wild Buckwheat, False Buckwheat |
| Fallopia sachalinensis syn. Polygonum sachalinense | Giant Knotweed | Shakhalin Knotweed |
| Fumaria officinalis | Common Fumitory | Beggary, Earth-smoke, Drug Fumitory, Wax dolls |
| Galeopsis tetrahit | Common Hemp-nettle | |
| Galium aparine | Cleavers | Beggar's lice, Catchweed Bedstraw, Cleaverwort, Everlasting Friendship, Goose grass, Grip Grass, Scratch grass, Stick-a-back, Sticky Willie, Scarthgrass, Sticky-willy, White Hedge |
| Geranium robertianum | Herb Robert | Death-come-quickly, Robin's eye, Robin hood, Robin-i'-th'-hedge, Stinking Bob, Stinker Bobs, Wren flower |
| Gnaphalium uliginosum | Marsh Cudweed | |
| Hedera helix | Ivy | English Ivy |
| Heracleum mantegazzianum | Giant Hogweed | Giant Cow Parsnip |
| Heracleum spondylium | Common Hogweed | Cow Parsnip, Hogweed |
| Hesperis matronalis | Dame's Violet | Dame’s Rocket, Damask Violet, Dames-wort, Dame’s Gilliflower, Night Scented Gilliflower, Queen’s Gilliflower, Rogue’s Gilliflower, Summer Lilac, Sweet Rocket, Mother-of-the-evening and, Winter Gilliflower |
| Holcus lanatus | Yorkshire Fog | Meadow soft grass, Velvet grass |
| Hyacinthoides x massartiana | Hybrid Bluebells | |
| Hypericum androsaemum | Tutsan | |
| Hypericum humifusum | Trailing St John's Wort | |
| Impatiens glandulifera | Himalayan Balsam | Policeman's helmet, Indian Touch-Me-Not, Ornamental Jewelweed, Pink Peril, Poor Man's Orchid |
| Juncus bufonius | Toadrush | |
| Juncus effusus | Rush, Soft | Common Rush |
| Lamium galeobdolon | Yellow Archangel | Golden Dead-nettle |
| Lamium purpureum | Dead-nettle | Badman’s Posies, Day Nettle, Deaf Nettle, Dog Nettle, Red Archangel |
| Lapsana communis | Nipplewort | Dock-cress |
| Lathyrus pratensis | Meadow Vetchling | Common Yellow Vetchling, Lady's Slippers, Meadow Pea, Meadow Pea-vine |
| Lemna minor | Duckweed | |
| Leontodon autumnalis | Autumn Hawkbit | Fall Dandelion |
| Lotus corniculatus | Birdsfoot Trefoil | Bird's-foot Trefoil, Birdfoot Trefoil, Bird's Foot Trefoil, Birdfoot Deervetch (USA) |
| Lunaria annua | Honesty | Money Plant, Penny Flower |
| Luzula campestris | Field Wood-rush | |
| Lysimachia nemorum | Yellow Pimpernel | Wood Loosestrife |
| Lythrum salicaria | Purple Loosestrife | Spiked Loosestrife |
| Marchantia polymorpha | Liverwort | |
| Matricaria matricarioides syn. Matricaria discoidea | Pineappleweed | Rayless Mayweed, Pineapple Mayweed |
| | Moss | many species |
| Meconopsis cambrica | Welsh Poppy | |
| Monita fontana | Blinks | Annual Water Minerslettuce, Hetekaali, Water Blinks, Water Chickweed |
| Mycelis muralis syn. Lactuca muralis | Wall Lettuce | Dock-cress |
| Myosotis arvensis | Field Forget-me-not | Common Forget-me-not |
| Myosotis scorpioides syn Myosotis scorpiodes, Myosotis palustris | True Forget-me-not | Water forget-me-not< |
| Nostoc commune | Blue-green Algae | |
| Oxalis acetosella | Wood Sorrel | Creeping Wood Sorrel |
| Oxalis corniculata var. atropurpurea syn. O. repens | Purple Creeping Wood Sorrel | |
| Oxalis exilis | Least Yellow Sorrel | |
| Oxalis incarnata | Sorrel, Pale pink | Crimson Woodsorrel |
| Papaver dubium subsp. dubium | Long-headed Poppy | Field Poppy, Long Smooth-fruited Poppy, Blindeye |
| Peltigera canina | Dog Lichen | Felt lichen |
| Pentaglottis sempervirens | Green Alkanet | Evergreen Bugloss |
| Persicaria maculosa syn. Polygonum persicaria | Redshank | Heartweed, Lady's thumb, Ladysthumb, Ladysthumb Smartweed, Smartweed, Spotted Knotweed, Spotted Ladysthumb, Spotted Smartweed, Persicaria, Redleg, Willow weed |
| Petasites fragrans | Winter Heliotrope | Sweet-scented Coltsfoot, Sweet Colt's-foot |
| Pilosella aurantiaca syn. Hieracium aurantiacum | Fox-and-cubs | Orange Hawkweed, Tawny Hawkweed, Devil's Paintbrush, Grim-the-collier, Grimy Coalminer |
| Plantago lanceolata | Ribwort Plantain | Narrowleaf Plantain, Buckhorn Plantain, English Plantain, Lanceleaf Indianwheat, Lanceleaf Plantain, Ribgrass, Ribwort |
| Plantago major | Broad-leaved Plantain | Bird's Meat, Common Plantain, Great Plantain, Rat-tail Plantain, White Man's Foot |
| Poa annua | Annual Meadow-grass | Annual Bluegrass, Low Spear-grass |
| Polygonum aviculare | Knotgrass | Birdgrass, Doorweed, Matgrass, Prostrate Knotweed, Stonegrass |
| Polygonum boreale | Knotgrass, Northern | |
| Polygonum japonicum | Japanese Knotweed | Donkey rhubarb, Gypsy rhubarb, Japanese bamboo, Mexican bamboo, Sally rhubarb |
| Polygonum rurivagum | Knotgrass, Cornfield | |
| Potentilla anglica | Trailing Tormentil | English cinquefoil |
| Prunella vulgaris | Selfheal | Common Selfheal, All-heal, Blue curls, Heal-all |
| Pteridium aquilinum | Bracken | Brake fern, Eagle fern, Upland fern |
| Ranunculus acris | Meadow Buttercup | Common Buttercup, Common Meadow Buttercup, Crowfoot, Gold Cup, Meadowbloom, Yellows, Bachelor's Buttons, Blister Weed, Tall Buttercup |
| Ranunculus ficaria | Celandine, Lesser | Pilewort, Fig Buttercup, Small Celandine |
| Ranunculus repens | Creeping Buttercup | Creeping Meadow Buttercup, Devil’s Guts, Granny Threads, Ram’s Claws, Sitfast, Tether-toad |
| Rubus fruticosus | Bramble | Blackberry, Briar |
| Rumex acetosella | Sheep's Sorrel | |
| Rumex obtusifolius | Dock, Broad-leaved | Blunt-leaved Dock, Round-leaved Dock, Common Wayside Dock |
| Sagina procumbens | Pearlwort | Beads, Birdseye, Procumbent Pearlwort |
| Scrophularia nodosa | Figwort, Common | Knotted Figwort, Throatwort, Carpenter's Square, Kernelwort |
| Senecio jacobaea | Ragwort | Ragweed, Tansy Ragwort, Staggerweed, Stinking Willie |
| Senecio vulgaris | Groundsel | Common Groundsel, Old-man-in-the-spring |
| Sisymbrium officinale syn, Erysimum officinale | Hedge Mustard | Common Hedge Mustard, English Water Cress, Indian Hedge Mustard, Oriental Rocket Mustard, Tumbling Mustard |
| Solanum dulcamara | Bittersweet | Amara Dulcis, Bitter Nightshade, Blue Bindweed, Climbing Nightshade, Fellenwort, Felonwood, Felon-wort, Mortal, Poisonberry, Poisonflower, Scarlet Berry, Snakeberry, Trailing Bittersweet, Trailing Nightshade, Violet Bloom, Woody Nightshade |
| Soleirolia soleirolii | Mind-your-own-business | Baby's Tears, Irish Moss |
| Sonchus asper | Prickly Sow-thistle | Spiny sow-thistle, Spiny milk-thistle, Spiny-leaved sow-thistle, Spiny annual sow-thistle |
| Sonchus arvensis | Perennial Sow-thistle | Field Milk-thistle, Field Sow-thistle, Creeping Sowthistle, Gutweed, Milk Thistle, Corn Sowthistle, Swine thistle, Tree Sowthistle |
| Sonchus oleraceus | Smooth Sow-thistle | Annual Sow-thistle, Milk-thistle, Swine thistle |
| Spergula arvensis | Corn Spurry | Sandweed |
| Stachys palustris | Marsh Woundwort | All-Heal, Clown's Woundwort, Downy Woundwort, Panay, Opopanewort |
| Stachys sylvatica | Hedge Woundwort | Whitespot, Downy Woundwort, Hedge Stachys, White-spot Betony |
| Stellaria media | Chickweed | Chickwittles, Mischievous Jack, Starweed, Starwort, Winterweed |
| Stellaria uliginosa syn. S. alsine | Bog Stitchwort | |
| Stellaria holostea | Greater Stitchwort | Adders' Meat, Satin Flower, Great Starwort |
| Symphytum tuberosum | Tuberous Comfrey | Knitbone |
| Symphytum x uplandicum | Russian Comfrey | |
| Tanacetum parthenium syn. Chrysanthemum parthenium, Leucanthemum parthenium | Feverfew | Altamisa, Amargosa, Bachelor's Button, Flirtwort, Manzanilla, Featherfew, Featherfoil, Wild Chamomile |
| Taraxacum officinale | Dandelion | Blowball, Cankerwort, Clock Flower, Irish Daisy, Lion's Tooth, Milk Witch, Monk's Head, Piss-a-bed, Priest's Crown |
| Trifolium repens | Clover | Dutch clover, Honeystalk, Kentish Clover, Lamb suckling, Trinity leaf, White trefoil |
| Trifolium dubium | Lesser Trefoil | Yellow Suckling Clover, Small Hop Clover |
| Tussilago farfara | Colt's Foot | Cough-wort, Foal's-wort, Bull's Foot |
| Urtica dioica | Nettle, Stinging | Devil's Leaf, Heg-beg |
| Veronica hederifolia | Ivy-leaved Speedwell | |
| Veronica filiformis | Slender Speedwell | Round-leaved Speedwell, Threadstalk Speedwell |
| Veronica persica | Speedwell, Common Field | Persian speedwell, Buxbaum’s speedwell, Large Field Speedwell, or Bird's-eye |
| Veronica serpyllifolia | Thyme-leaved Speedwell | |
| Vica cracca | Vetch, Tufted | Cow Vetch, Bird Vetch |
| Vica sativa | Vetch, Common | Tare |
| Vica sepium | Vetch, Bush | |
| Viola riviniana | Common Dog-violet | Wood Violet,Violet, Common Violet, Blunt-spurred Violet |
| Viola riviniana 'Purpurea' | Dog-violet, Purple | Purple Wood Violet |
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