| Aceras anthropophorum | Man Orchid | 1994 Surrey |
| Ajuga chamaepitys | Ground-pine | 1994 Surrey |
| Alchemilla filicaulis ssp. vestita | Lady's Mantle | 1994 Somerset |
| Allium subhirsutum | Hairy Garlic | 1994 Somerset |
| Alopecurus borealis | Alpine Foxtail | 1994 Dumfries |
| Ambrosia psilostachya | Perennial Ragweed | 1994 Lancashire |
| Anacamptis pyramidalis | Pyramidal Orchid | 1994 South Wales Dunes |
| Anagallis tenella | Bog Pimpernel | 1994 Lancashire |
| Anaphalis margaritacea | Pearly Everlasting | 1994 South Wales Dunes |
| Angelica archangelica | Garden Angelica. | 1994 Lancashire |
| Anthriscus caucalis | Bur Chervil | 1994 Isle of Man |
| Anthriscus caucalis | Bur Chervil | 1994 Somerset |
| Anthyllis vulneraria | Kidney Vetch | 1994 Hereford |
| Anthyllis vulneraria | Kidney Vetch | 1994 Surrey |
| Apium inundatum | Lesser Marshwort | 1994 Hereford |
| Apium nodiflorum | Fool's Watercress | 1994 Oxford |
| Apium repens | Creeping Marshwort | 1994 Oxford |
| Aquilegia vulgaris | Columbine | 1994 Hereford |
| Aristolochia clematitis | Birthwort | 1994 Oxford |
| Aristolochia clematitis | Birthwort | 1994 South Wales Dunes |
| Artemisia stelleriana | Hoary Mugwort | 1994 Dumfries |
| Asperula cynanchica | Squinancywort | 1994 South Wales Dunes |
| Asplenium trichomanes-ramosum | Green Spleenwort | 1994 Hereford |
| Astragalus danicus | Purple Milk-vetch | 1994 Isle of Man |
| Atropa belladonna | Deadly Nightshade | 1994 Darent Valley |
| Atropa belladonna | Deadly Nightshade | 1994 Surrey |
| Baldellia ranunculoides | Lesser Water Plantain | 1994 South Wales Dunes |
| Barbarea intermedia | Medium-flowered Winter-cress | 1994 Somerset |
| Berberis vulgaris | Barberry | 1994 Shropshire and Staffs |
| Bolboschoenus maritimus | Sea Clubrush | 1994 South Wales Dunes |
| Botrychium lunaria | Moonwort | 1994 South Wales Dunes |
| Bromopsis inermis | Hungarian Brome | 1994 Lancashire |
| Calystegia soldanella | Sea Bindweed | 1994 South Wales Dunes |
| Calystegia soldanella | Sea Bindweed | 1994 Lancashire |
| Cardamine amara | Large Bittercress | 1994 Shropshire and Staffs |
| Cardamine impatiens | Narrow-leaved Bitter-cress | 1994 Hereford |
| Cardamine impatiens | Narrow-leaved Bitter-cress | 1994 Shropshire and Staffs |
| Carduus tenuiflorus | Seaside Thistle | 1994 Isle of Man |
| Carex acuta | Slender Tufted Sedge | 1994 Warwickshire |
| Carex capillaris | Hair Sedge | 1994 Dumfries |
| Carex digitata | Fingered Sedge | 1994 Hereford |
| Carex montana | Soft-leaved Sedge | 1994 Hereford |
| Carex montana | Soft-leaved Sedge | 1994 Somerset |
| Carex paniculata | Greater Tussock Sedge | 1994 Shropshire and Staffs |
| Carex vulpinoidea | American Fox-sedge | 1994 Surrey |
| Catabrosa aquatica | Whorl-grass | 1994 North Cornwall |
| Catapodium marinum | Sea Fern-grass | 1994 Isle of Man |
| Centaurium erythraea | Common Centaury | 1994 South Wales Dunes |
| Centaurium littorale | Seaside Centaury | 1994 Lancashire |
| Centaurium pulchellum | Lesser Centaury | 1994 South Wales Dunes |
| Centranthus ruber | Red Valerian | 1994 Isle of Man |
| Cephalanthera damasonium | White Helleborine. | 1994 Surrey |
| Cerastium arvense | Field Mouse-ear | 1994 Surrey |
| Cerastium pumilum | Dwarf Mouse-ear | 1994 Somerset |
| Ceratochloa carinata | California Brome | 1994 Oxford |
| Chrysanthemum segetum | Corn Marigold | 1994 Isle of Man |
| Cirsium dissectum | Meadow Thistle | 1994 South Wales Dunes |
| Cladium mariscus | Fen Sedge | 1994 South Wales Dunes |
| Claytonia sibirica | Pink Purslane | 1994 Isle of Man |
| Cochearia x hollandica | Hybrid Scurvy-grass | 1994 North Cornwall |
| Cochlearia anglica | English Scurvy-grass | 1994 Somerset |
| Coincya monensis ssp. monensis | Isle of Man Cabbage | 1994 Isle of Man |
| Colchicum autumnalis | Autumn Crocus | 1994 Somerset |
| Convallaria majalis | Lily-of-the-Valley | 1994 Warwickshire |
| Cornus sericea | Red-osier Dogwood | 1994 Shropshire and Staffs |
| Cornus suecica | Dwarf Cornel | 1994 Dumfries |
| Cotula squalida | Leptinella | 1994 Lancashire |
| Crambe cordifolia | Greater Sea Kale | 1994 Lancashire |
| Crambe maritima | Sea Kale. | 1994 North Norfolk |
| Crataegus laevigata | Midland Hawthorn. | 1994 Buckinghamshire |
| Crataegus monogyna | Hawthorn | 1994 Buckinghamshire |
| Crataegus persimilis | Broad-leaved Cockspur-thorn | 1994 Shropshire and Staffs |
| Crataegus x macrocarpa | Hybrid Hawthorn | 1994 Buckinghamshire |
| Cryptogramma crispa | Parsley Fern | 1994 Isle of Man |
| Cynoglossum germanicum | Green Houndstongue | 1994 Surrey |
| Dactylorhiza fuchsii | Common Spotted Orchid | 1994 Surrey |
| Dactylorhiza fuchsii | Common Spotted Orchid | 1994 Isle of Man |
| Dactylorhiza incarnata | Early Marsh Orchid | 1994 Lancashire |
| Dactylorhiza incarnata ssp coccinea | Early Marsh Orchids | 1994 South Wales Dunes |
| Dactylorhiza incarnata ssp. incarnata | Early Marsh Orchids | 1994 South Wales Dunes |
| Dactylorhiza maculata | Heath Spotted Orchid | 1994 Isle of Man |
| Dactylorhiza purpurella | Northern Marsh Orchid | 1994 Isle of Man |
| Dactylorhiza spp | Spotted/Marsh Orchids | 1994 Hereford |
| Dactylorhiza traunsteineri | Narrow-leaved Marsh Orchid | 1994 Oxford |
| Daphne laureola | Spurge Laurel | 1994 Hereford |
| Daphne laureola | Spurge Laurel | 1994 Shropshire and Staffs |
| Darmera peltata | Indian-rhubarb | 1994 Shropshire and Staffs |
| Darmera peltata | Indian-rhubarb | 1994 Somerset |
| Dianthus deltoides | Maiden Pink | 1994 South Wales Dunes |
| Dipsacus pilosus | Shepherd's Rod | 1994 Shropshire and Staffs |
| Echium vulgare | Viper's Bugloss | 1994 South Wales Dunes |
| Elodea nuttallii | Nutall's Water-weed | 1994 Lancashire |
| Elytrigia atherica | Sea Couch | 1994 North Norfolk |
| Elytrigia juncea | Sand Couch | 1994 North Norfolk |
| Elytrigia repens | Common Couch | 1994 North Norfolk |
| Elytrigia x laxa | Hybrid Couch Grass | 1994 Dumfries |
| Epilobium brunnescens | New Zealand Willowherb | 1994 Isle of Man |
| Epilobium ciliatum | American Willowherb | 1994 Surrey |
| Epilobium hirsutum | Great Willowherb | 1994 Surrey |
| Epilobium komarovianum | Bronzy Willowherb | 1994 North Cornwall |
| Epilobium parviflorum | Hoary Willowherb | 1994 Surrey |
| Epilobium roseum | Pale Willowherb | 1994 Surrey |
| Epipactis leptochila var dunensis | Dune Helleborine | 1994 Lancashire |
| Epipactis palustris | Marsh Helleborine | 1994 Lancashire |
| Epipactis palustris var ochroleuca | Marsh Helleborine | 1994 South Wales Dunes |
| Epipactis phyllanthes | Green-flowered Helleborine | 1994 Lancashire |
| Equisetum fluviatile | Water Horsetail | 1994 Shropshire and Staffs |
| Equisetum variegatum | Variegated Horsetail. | 1994 Oxford |
| Erigeron acer | Blue Fleabane | 1994 Surrey |
| Eryngium campestre | Field Eryngo | 1994 North Cornwall |
| Eryngium maritimum | Sea Holly | 1994 South Wales Dunes |
| Euonymus europaeus | Spindle | 1994 Shropshire and Staffs |
| Euonymus latifolius | Large-leaved Spindle | 1994 Shropshire and Staffs |
| Euphorbia characias ssp. wulfenii | Mediterranean Spurge | 1994 Somerset |
| Euphorbia x pseudovirgata | Twiggy Spurge | 1994 Surrey |
| Fallopia sachalinensis | Giant Knotweed | 1994 Shropshire and Staffs |
| Filipendula kamtschatica | Giant Meadowsweet | 1994 Shropshire and Staffs |
| Frankenia laevis | Sea Heath | 1994 South Wales Dunes |
| Fritillaria meleagris | Sanke's-head Lily | 1994 Huntingdon |
| Fuchsia magellanica | Fuschia | 1994 Isle of Man |
| Galium pumilus | Slender Bedstraw | 1994 Somerset |
| Galium x pomeranicum | Hybrid Galium | 1994 Darent Valley |
| Genista hispanica ssp. occidentalis | Spanish Gorse | 1994 Somerset |
| Genista tinctoria ssp. littoralis | Dyer's Greenweed | 1994 North Cornwall |
| Gentianella amarella | Felwort | 1994 North Cornwall |
| Gentianella anglica | Early Gentian | 1994 Surrey |
| Geranium macrorrhizum | Rock Crane's-bill | 1994 Shropshire and Staffs |
| Geranium sanguineum | Bloody Crane's-bill | 1994 Hereford |
| Geranium sanguineum | Bloody Crane's-bill | 1994 Shropshire and Staffs |
| Geranium x oxonianum | Hybrid Crane's-bill | 1994 Shropshire and Staffs |
| Gladiolus communis | Gladiolus. | 1994 Isle of Man |
| Glaux maritima | Sea Milkwort | 1994 South Wales Dunes |
| Gunnera tinctoria | Giant Rhubarb | 1994 Shropshire and Staffs |
| Gymnadenia conopsea ssp densiflora | Fragrant Orchid | 1994 Oxford |
| Gymnadenia conopsea ssp. densiflora | Fragrant Orchid | 1994 South Wales Dunes |
| Gymnocarpium dryopteris | Oak Fern | 1994 Shropshire and Staffs |
| Gymnocarpium robertianum | Limestone Polypody | 1994 Hereford |
| Gymnocarpium robertianum | Limestone Fern | 1994 Somerset |
| Helictotrichon pubescens | Downy Oat-grass | 1994 Surrey |
| Helleborus foetidus | Stinking Hellebore | 1994 Hereford |
| Hemerocallis lilioasphodelus | Day Lily | 1994 Shropshire and Staffs |
| Herminium monorchis | Musk Orchid | 1994 Surrey |
| Hesperis matronalis | Dame's Violet | 1994 Isle of Man |
| Hieracium stenolepiforme | Hawkweed | 1994 Somerset |
| Hippocrepis comosa | Horseshoe Vetch | 1994 Hereford |
| Hippuris vulgaris | Mare's-tail | 1994 Surrey |
| Hornungia petraea | Hutchinsia. | 1994 Somerset |
| Hottonia palustris | Water Violet | 1994 Isle of Man |
| Huperzia selago | Fir Club-moss | 1994 Isle of Man |
| Hypericum undulatum | Wavy St. John's-wort | 1994 North Cornwall |
| Hypochaeris glabra | Smooth Cat's-ear | 1994 Lancashire |
| Hypochaeris glabra | Smooth Catsear | 1994 Isle of Man |
| Illecebrum verticillatum | Coral-necklace | 1994 Lancashire |
| Impatiens noli-tangere | Touch-me-not Balsam | 1994 Shropshire and Staffs |
| Iris pseudacorus | Flag Iris | 1994 Surrey |
| Juglans regia | Walnut | 1994 Shropshire and Staffs |
| Juncus acutus | Sharp Rush | 1994 South Wales Dunes |
| Juncus articulatus | Jointed Rush | 1994 Wicken Fen |
| Juncus balticus | Baltic Rush | 1994 Lancashire |
| Juncus balticus x Juncus inflexus | Hybrid Rush | 1994 Lancashire |
| Juncus bufonius | Toad Rush | 1994 Wicken Fen |
| Juncus castaneus | Chestnut Rush | 1994 Isle of Man |
| Juncus inflexus | Hard Rush | 1994 Wicken Fen |
| Juncus subnodulosus | Blunt-flowered Rush | 1994 Wicken Fen |
| Juncus tenuis | Slender Rush | 1994 South Wales Dunes |
| Kalmia angustifolia | Sheep Laurel | 1994 Chobham |
| Kalmia polifolia | Bog Laurel. | 1994 Chobham |
| Koeleria vallesiana | Somerset Hair-grass | 1994 Somerset |
| Lactuca virosa | Great Lettuce | 1994 North Norfolk |
| Lagarosiphon major | Curly Waterweed | 1994 Lancashire |
| Larix decidua | European Larch | 1994 Shropshire and Staffs |
| Lathyrus nissolia | Grass Vetchling | 1994 Surrey |
| Lepidium campestre | Field Pepperwort | 1994 Shropshire and Staffs |
| Lepidium heterophyllum | Smith's Pepperwort | 1994 Shropshire and Staffs |
| Lepidium heterophyllum | Smith's Pepperwort | 1994 Isle of Man |
| Limonium bellidifolium | Matted Sea-lavender | 1994 North Norfolk |
| Limonium binervosum ssp. anglicum | Norfolk Rock Sea Lavender | 1994 North Norfolk |
| Limonium vulgare | Common Sea-lavender | 1994 North Norfolk |
| Limosella aquatica | Mudwort | 1994 Oxford |
| Liparis loeselii | Fen Orchid | 1994 South Wales Dunes |
| Listera ovata | Twayblade | 1994 Hereford |
| Littorella uniflora | Shoreweed. | 1994 South Wales Dunes |
| Lonicera xylosteum | Fly Honeysuckle | 1994 Shropshire and Staffs |
| Luronium natans | Floating Water Plantain | 1994 Shropshire and Staffs |
| Lychnis viscaria | Sticky Catchfly | 1994 Shropshire and Staffs |
| Lysimachia nemorum | Yellow Loosestrife | 1994 South Wales Dunes |
| Matheuccia struthiopteris | Ostrich Fern | 1994 Shropshire and Staffs |
| Matthiola sinuata | Sea Stock | 1994 South Wales Dunes |
| Meconopsis cambrica | Welsh Poppy | 1994 Hereford |
| Minuartia verna | Spring Sandwort | 1994 Somerset |
| Molinia caerulea | Purple Moor-grass | 1994 Warwickshire |
| Monotropa hypopitys | Yellow Bird's-nest | 1994 South Wales Dunes |
| Monotropa hypopitys | Yellow Bird's Nest. | 1994 Hereford |
| Monotropa hypopitys ssp. hypophegea | Yellow Bird's-nest | 1994 Lancashire |
| Myosotis ramosissima | Early Forget-me-not | 1994 Somerset |
| Myriophyllum alterniflorum | Alternate Water-milfoil | 1994 Lancashire |
| Neottia nidus-avis | Bird's Nest Orchid | 1994 Hereford |
| Nepeta x faassenii | Garden Catmint | 1994 Lancashire |
| Nymphoides peltata | Fringed Water-lily. | 1994 Warwickshire |
| Nymphoides peltata | Fringed Water-lily | 1994 Lancashire |
| Oenanthe lachenalii | Parsley Water Dropwort | 1994 Isle of Man |
| Oenanthe silaifolia | Narrow-leaved Water-dropwort | 1994 Hereford |
| Oenothera cambrica | Small-flowered Evening Primrose | 1994 South Wales Dunes |
| Oenothera fallax | Intermediate Evening-primrose | 1994 Lancashire |
| Oenothera glazioviana | Large-flowered Evening-primrose | 1994 Lancashire |
| Ononis repens | Common Restharrow | 1994 South Wales Dunes |
| Ophioglossum azoricum | Small Adder's-tongue | 1994 New Forest |
| Ophioglossum vulgatum | Common Adder's-tongue | 1994 Buckinghamshire |
| Ophrys apifera | Bee Orchid | 1994 South Wales Dunes |
| Ophrys apifera | Bee Orchid | 1994 South Wales Dunes |
| Ophrys apifera | Bee Orchid | 1994 Surrey |
| Orchis morio | Green-winged Orchid | 1994 Buckinghamshire |
| Orchis morio | Green-winged Orchid | 1994 Somerset |
| Orobanche elatior | Knapweed Broomrape | 1994 Surrey |
| Orobanche minor | Common Broomrape | 1994 South Wales Dunes |
| Orobanche minor | Common Broomrape | 1994 Lancashire |
| Osmunda regalis | Royal Fern | 1994 Shropshire and Staffs |
| Osmunda regalis | Royal Fern | 1994 Isle of Man |
| Parapholis incurva | Curved Hard-grass | 1994 South Wales Dunes |
| Parapholis strigosa | Hard-grass | 1994 South Wales Dunes |
| Parnassia palustris | Grass-of-Parnassus | 1994 Lancashire |
| Petasites albus | White Butterbur | 1994 Shropshire and Staffs |
| Peucedanum ostruthium | Masterwort | 1994 Isle of Man |
| Philadelphus coronarius | Mock-orange | 1994 Shropshire and Staffs |
| Philadelphus x virginalis | Hybrid Mock-Orange | 1994 Chobham |
| Phleum arenarium | Sand Cat's-tail | 1994 South Wales Dunes |
| Physospermum cornubiense | Bladderseed. | 1994 North Cornwall |
| Phytolacca acinosa | Indian Pokeweed | 1994 Surrey |
| Pilosella aurantiaca | Fox-and-cubs | 1994 Isle of Man |
| Pilosella peleteriana ssp. peleteriana | Shaggy Mouse-ear Hawkweed | 1994 Shropshire and Staffs |
| Pilularia globulifera | Pillwort | 1994 Hereford |
| Pinus strobus | Weymouth Pine | 1994 Chobham |
| Plagiobothrys scouleri | White Forget-me-not | 1994 New Forest |
| Platanthera chlorantha | Greater Butterfly Orchid | 1994 Hereford |
| Poa chaixii | Broad-leaved Meadow-grass | 1994 Shropshire and Staffs |
| Poa humilis | Spreading Meadow-grass | 1994 Shropshire and Staffs |
| Polygala calcarea | Chalk Milkwort | 1994 New Forest |
| Polygala calcarea | Chalk Milkwort | 1994 Surrey |
| Polygala vulgaris | Common Milkwort. | 1994 New Forest |
| Polygonatum odoratum | Solomon's Seal | 1994 Warwickshire |
| Polygonatum odoratum | Solomon's Seal | 1994 Somerset |
| Polygonum oxyspermum ssp. raii | Ray's Knotgrass | 1994 North Cornwall |
| Polystichum setiferum | Soft Shield-fern | 1994 Shropshire and Staffs |
| Populus nigra | Black Poplar | 1994 Hereford |
| Potamogeton coloratus | Fen Pondweed | 1994 Oxford |
| Potamogeton compressus | Grass-wrack Pondweed | 1994 Shropshire and Staffs |
| Potamogeton crispus | Curled Pondweed | 1994 Lancashire |
| Potamogeton crispus | Curled Pondweed | 1994 Shropshire and Staffs |
| Potamogeton gramineus | Various-leaved Pondweed | 1994 Lancashire |
| Potamogeton obtusifolius | Blunt-leaved Pondweed | 1994 Shropshire and Staffs |
| Potamogeton pectinatus | Fennel Pondweed | 1994 Lancashire |
| Potamogeton praelongus | Long-stalked Pondweed | 1994 Shropshire and Staffs |
| Potentilla anglica | Trailing Tormentil | 1994 Darent Valley |
| Potentilla argentea | Hoary Cinquefoil | 1994 Somerset |
| Potentilla neumanniana | Spring Cinquefoil | 1994 Somerset |
| Potentilla palustris | Marsh Cinquefoil | 1994 Isle of Man |
| Potentilla reptans | Creeping Cinquefoil | 1994 Darent Valley |
| Potentilla rupestris | Rock Cinquefoil | 1994 Shropshire and Staffs |
| Potentilla x mixta | Hybrid Tormentil | 1994 Darent Valley |
| Prunus serotina | Rum Cherry | 1994 Surrey |
| Pseudotsuga menziesii | Douglas Fir | 1994 Shropshire and Staffs |
| Pterocarya sp. | Wing Nut Tree | 1994 Surrey |
| Pulmonaria "Morson's Blue" | Garden Lungwort | 1994 Shropshire and Staffs |
| Pulmonaria longifolia | Lungwort | 1994 New Forest |
| Pyrola minor | Small Wintergreen | 1994 Chobham |
| Pyrola minor | Lesser Wintergreen | 1994 Isle of Man |
| Pyrola rotundifolia ssp. maritima | Round-leaved Wintergreen | 1994 South Wales Dunes |
| Quercus rubra | Red Oak | 1994 Shropshire and Staffs |
| Ranunculus lingua | Greater Spearwort | 1994 Wicken Fen |
| Ranunculus lingua | Greater Spearwort | 1994 Warwickshire |
| Ranunculus lingua | Greater Spearwort | 1994 Surrey |
| Ranunculus parviflorus | Small-flowered Buttercup | 1994 Somerset |
| Rhinanthus angustifolius | Greater Yellow Rattle | 1994 Surrey |
| Rhododendron luteum | Yellow Azalea | 1994 Somerset |
| Ribes alpinum | Mountain Currant | 1994 Shropshire and Staffs |
| Robinia pseudoacacia | False-acacia | 1994 Shropshire and Staffs |
| Rosa obtusifolia | Round-leaved Dog Rose | 1994 Surrey |
| Rosa pimpinellifolia | Burnet Rose | 1994 South Wales Dunes |
| Rosa pimpinellifolia | Burnet Rose | 1994 Shropshire and Staffs |
| Rubus caesius | Dewberry | 1994 Lancashire |
| Rubus laciniatus | Bramble | 1994 Lancashire |
| Rubus parviflorus | Thimbleberry | 1994 Shropshire and Staffs |
| Rubus spectabilis | Salmonberry | 1994 Shropshire and Staffs |
| Ruscus aculeatum | Butcher's Broom | 1994 Shropshire and Staffs |
| Sagina maritima | Sea Pearlwort | 1994 Somerset |
| Sagina nodosa | Knotted Pearlwort | 1994 Lancashire |
| Salix herbacea | Dwarf Willow | 1994 Isle of Man |
| Salix pentandra | Bay Willow | 1994 Shropshire and Staffs |
| Salix x rubens | Hybrid Willow | 1994 Shropshire and Staffs |
| Salix x meyeriana | S. pentandra x S. fragilis | 1994 Shropshire and Staffs |
| Salix x multinervis | Hybrid Willow | 1994 Warwickshire |
| Salix x richardtii | Hybrid Willow | 1994 Warwickshire |
| Salix x sepulcralis | Hybrid Willow | 1994 Shropshire and Staffs |
| Sarracenia purpurea | Pitcher Plant | 1994 Chobham |
| Saussurea alpina | Alpine Saw-wort | 1994 Dumfries |
| Saxifraga granulata | Meadow Saxifrage | 1994 Huntingdon |
| Scirpus sylvaticus | Wood Club-rush | 1994 Shropshire and Staffs |
| Sedum forsterianum | Rock Stonecrop | 1994 Shropshire and Staffs |
| Selaginella kraussiana | Kraus's Clubmoss | 1994 Shropshire and Staffs |
| Sisymbrium strictissimum | Perennial Rocket | 1994 Surrey |
| Sisymbrium volgense | Russian Mustard | 1994 Lancashire |
| Spartina anglica | Common Cord-grass | 1994 North Norfolk |
| Spartina x townsendii | Townsend's Cord-grass | 1994 North Norfolk |
| Spiraea x vanhouttei | Van Houtte's Spiraea | 1994 Somerset |
| Spiranthes spiralis | Autumn Lady's Tresses | 1994 North Cornwall |
| Stellaria pallida | Lesser Chickweed | 1994 Somerset |
| Stellaria palustris | Marsh Stitchwort. | 1994 Dumfries |
| Symphytum tuberosum | Tuberous Comfrey | 1994 Shropshire and Staffs |
| Teesdalia nudicaulis | Shepherd's Cress | 1994 Shropshire and Staffs |
| Telekia speciosa | Yellow Oxeye | 1994 Shropshire and Staffs |
| Teucrium botrys | Cut-leaved Germander | 1994 Surrey |
| Thalictrum flavum | Meadow Rue | 1994 Warwickshire |
| Thlaspi caerulescens | Alpine Penny-cress | 1994 Somerset |
| Tilia cordata | Small-leaved Lime. | 1994 Shropshire and Staffs |
| Tilia platyphyllos | Broad-leaved Lime | 1994 Shropshire and Staffs |
| Tragopogon pratensis | Goat's-beard | 1994 Surrey |
| Triglochin maritimum | Sea Arrowgrass | 1994 Isle of Man |
| Triglochin palustre | Marsh Arrowgrass | 1994 Isle of Man |
| Trinia glauca | Honewort | 1994 Somerset |
| Typha x glauca | Hybrid Reedmace | 1994 Lancashire |
| Typha x glauca | Hybrid Reedmace | 1994 Shropshire and Staffs |
| Umbilicus rupestris | Navelwort | 1994 Isle of Man |
| Urtica galeopsifolia | Stingless Nettle | 1994 Wicken Fen |
| Utricularia vulgaris | Common Bladderwort | 1994 Wicken Fen |
| Vaccinium myrtillus | Bilberry | 1994 Warwickshire |
| Valeriana pyrenaica | Pyrenean Valerian | 1994 Isle of Man |
| Verbascum pulverulentum | Hoary Mullein | 1994 North Norfolk |
| Veronica officinalis | Heath Speedwell | 1994 Shropshire and Staffs |
| Veronica peregrina | American Speedwell | 1994 Surrey |
| Veronica scutellata | Marsh Speedwell | 1994 South Wales Dunes |
| Veronica spicata ssp. hybrida | Western Spiked Speedwell | 1994 Shropshire and Staffs |
| Vicia orobus | Upright Vetch | 1994 Somerset |
| Vicia villosa | Fodder Vetch. | 1994 Darent Valley |
| Viola persicifolia | Fen Violet. | 1994 Wicken Fen |
| Vulpia fasciculata | Dune Fescue | 1994 South Wales Dunes |
| x Festulolium loliaceum | Hybrid Grass | 1994 Darent Valley |