Flower Locations << Back to Flowers
| English Name | Genus | Species | Location | # in Location |
|---|---|---|---|---|
| Norway Maple | Acer | Platanoides | Abbots Langley | 99 |
| Sycamore Maple | Acer | Pseudoplatanus | Abbots Langley | 99 |
| Grecian Windflower | Anemone | Blanda | Abbots Langley | 99 |
| Cow Parsley | Anthriscus | Sylvestris | Abbots Langley | 99 |
| Alpine Rockcress | Arabis | Alpina | Abbots Langley | 99 |
| Triangle Orache | Atriplex | Prostrata | Abbots Langley | 99 |
| Purple Rock Cress | Aubretia | Deltoidea | Abbots Langley | 99 |
| Japanese Laurel | Aucuba | Japonica | Abbots Langley | 99 |
| Common Daisy | Bellis | perennis | Abbots Langley | 99 |
| Darwin's Barberry | Berberis | Darwinii | Abbots Langley | 99 |
| Heartleaf Bergenia | Bergenia | Crassifolia | Abbots Langley | 99 |
| Orange Ball Tree | Buddleja | Globosa | Abbots Langley | 99 |
| Marigold | Calendula | Officinalis | Abbots Langley | 99 |
| Wavy Bittercress | Cardamine | Flexuosa | Abbots Langley | 99 |
| Hairy Bittercress | Cardamine | Hirsuta | Abbots Langley | 99 |
| Sticky Chickweed | Cerastium | Glomeratum | Abbots Langley | 99 |
| Chinese Redbud | Cercis | Chinensis | Abbots Langley | 99 |
| Flowering Quince | Chaenmeles | Speciosa | Abbots Langley | 99 |
| Japanese Quince | Chaenomeles | Japonica | Abbots Langley | 99 |
| Sageleaf Rock-rose | Cistus | Salvifolius | Abbots Langley | 99 |
| Vernal Clematis | Clematis | Cirrhosa | Abbots Langley | 99 |
| Danish Scurvy-grass | Cochlearia | Danica | Abbots Langley | 99 |
| Mirror Plant | Coprosma | Repens | Abbots Langley | 99 |
| Cabbage Palm | Cordyline | Australis | Abbots Langley | 99 |
| Kousa Dogwood | Cornus | Kousa | Abbots Langley | 99 |
| Sulur Cosmos | Cosmos | sulphureus | Abbots Langley | 99 |
| Bearberry Cotoneaster | Cotoneaster | Dammeri | Abbots Langley | 99 |
| Beaked Hawk's-beard | Crepis | Vesicaria | Abbots Langley | 99 |
| Golden Crocus | Crocus | Chrysanthus | Abbots Langley | 99 |
| Woodland Crocus | Crocus | Tommasinianus | Abbots Langley | 99 |
| Carnation | Dianthus | Caryophyllus | Abbots Langley | 99 |
| Spring Draba | Draba | Verna | Abbots Langley | 99 |
| Winter Heather | Erica | Carnea | Abbots Langley | 99 |
| Guernsey Fleabane | Erigeron | Sumatrensis | Abbots Langley | 99 |
| Wallflower | Erysimum | Cheiri | Abbots Langley | 99 |
| Alpine Wallflower | Erysimum | Linifolium | Abbots Langley | 99 |
| Dwarf Euphorbia | Euphorbia | x martinii | Abbots Langley | 99 |
| Lesser Celandine | Ficaria | Verna | Abbots Langley | 99 |
| Woodland Strawberry | Fragaria | Vesca | Abbots Langley | 99 |
| Manna Ash | Fraxinus | Ornus | Abbots Langley | 99 |
| Snowdrop | Galanthus | Nivalis | Abbots Langley | 99 |
| Treasure Flower | Gazania | Nigens | Abbots Langley | 99 |
| Wood Cranesbill | Geranium | Sylvaticum | Abbots Langley | 99 |
| Scarlet Avens | Geum | Coccineum | Abbots Langley | 99 |
| Olive-leaved Gromwell | Glandora | Oleifolia | Abbots Langley | 99 |
| Ground Ivy | Glechoma | Hederacea | Abbots Langley | 99 |
| Majorcan Hellebore | Helleborus | Lividus | Abbots Langley | 99 |
| Lenten Rose | Helleborus | Orientalis | Abbots Langley | 99 |
| Coral Bells | Heuchera | Sanguinea | Abbots Langley | 99 |
| Spanish Bluebell | Hyacinthoides | Hispanica | Abbots Langley | 99 |
| Hyacinth | Hyacinthus | Orientalis | Abbots Langley | 99 |
| Common Holly | Ilex | Aquifolium | Abbots Langley | 99 |
| Hooker's Inula | Inula | Hookeri | Abbots Langley | 99 |
| White Deadnettle | Lamium | Album | Abbots Langley | 99 |
| Purple Deadnettle | Lamium | Purpureum | Abbots Langley | 99 |
| Common Nipplewort | Lapsana | Communis | Abbots Langley | 99 |
| Sweet Alyssum | Lobularia | Maritima | Abbots Langley | 99 |
| Star Magnolia | Magnolia | Stellata | Abbots Langley | 99 |
| Apple Tree | Malus | Pumila | Abbots Langley | 99 |
| Asiatic Apple | Malus | Spectabilis | Abbots Langley | 99 |
| Crab Apple | Malus | Sylvestris | Abbots Langley | 99 |
| Grape Hyacinth | Muscari | Armeniacum | Abbots Langley | 99 |
| Woodland Forget-me-not | Myosotis | Sylvatica | Abbots Langley | 99 |
| Daffodil | Narcissus | Psudonarcissus | Abbots Langley | 99 |
| Hemlock | Oenanthe | Crocata | Abbots Langley | 99 |
| Opium Poppy | Papaver | Somineferum | Abbots Langley | 99 |
| Blue Passionflower | Passiflora | Caerulea | Abbots Langley | 99 |
| Regal Geranium | Pelargonium | x domesticum | Abbots Langley | 99 |
| Green Alkanet | Pentaglottis | Sempervirens | Abbots Langley | 99 |
| Taiwanese Photinia | Photinia | Serratifolia | Abbots Langley | 99 |
| Japanese Pieris | Pieris | Japonica | Abbots Langley | 99 |
| Cherry Plum | Prunus | Cerasifera | Abbots Langley | 99 |
| Cherry Laurel | Prunus | Laurocerasus | Abbots Langley | 99 |
| Blackthorn | Prunus | Spinosa | Abbots Langley | 99 |
| Austrian Oak | Quercus | Cerris | Abbots Langley | 99 |
| Bulbous Buttercup | Ranunclulus | Bulbosa | Abbots Langley | 99 |
| Evergreen Azalea | Rhododendron | Indicum | Abbots Langley | 99 |
| Chinese Azelea | Rhododendron | Molle | Abbots Langley | 99 |
| Rose | Rosa | Hybrida | Abbots Langley | 99 |
| Multiflora Rose | Rosa | Multiflora | Abbots Langley | 99 |
| Fragrant Sarcococca | Sarcococca | Confusa | Abbots Langley | 99 |
| Irish Saxifrage | Saxifraga | Rosacea | Abbots Langley | 99 |
| Forbe's Squill | Scilla | Forbesii | Abbots Langley | 99 |
| Japanese Skimmia | Skimmia | Japonica | Abbots Langley | 99 |
| Perfoliate Alexanders | Smyrnium | Perfoliatum | Abbots langley | 99 |
| Sowthistle | Sonchus | Oleraceus | Abbots Langley | 99 |
| Kowhai | Sophora | Microphylla | Abbots Langley | 99 |
| Swedish Whitebeam | Sorbus | Intermedia | Abbots Langley | 99 |
| Common Chickweed | Stellaria | Media | Abbots Langley | 99 |
| Ivy Leaved Toadflax | Symbalaria | Muralis | Abbots Langley | 99 |
| White Heath Aster | Symphyotrichum | Ericoides | Abbots Langley | 99 |
| French Tamarisk | Tamarix | Gallica | Abbots Langley | 99 |
| Dandelion | Taraxacum | Officinale | Abbots Langley | 99 |
| Common Yew | Taxus | Baccata | Abbots Langley | 99 |
| Large-leaved Lime | Tilia | Platyphyllos | Abbots Langley | 99 |
| Star Jasmine | Trachelospermum | Jasinoides | Abbots Langley | 99 |
| Tiny Vetch | Vicia | Hirsuta | Abbots Langley | 99 |
| Sweet Violet | Viola | Odorata | Abbots Langley | 99 |
| Dog Violet | Viola | Reichenbachiana | Abbots Langley | 99 |
| Medium Flowered Winter-cress | Barbarea | Intermedia | St Albans | 34 |
| Leatherleaf mahonia | Berberis | Bealei | St Albans | 34 |
| Wintergreen Berberry | Berberis | Julianae | St Albans | 34 |
| Cuckoo Flower | Cardamine | Pratensis | St Albans | 34 |
| Blueblossom | Ceanothus | Thryrsiflorus | St Albans | 34 |
| Chicory | Cichorium | Intybus | St Albans | 34 |
| Hairy Willowherb | Epilobium | Hirsutum | St Albans | 34 |
| Tree Heath | Erica | Arborea | St Albans | 34 |
| Beach Aster | Erigeron | Glaucus | St Albans | 34 |
| Endres Cranesbill | Geranium | Endressi | St Albans | 34 |
| Dove's-foot Crane's-bill | Geranium | Molle | St Albans | 34 |
| Flowering Kalanchoe | Kalanchoe | Blossfeldiana | St Albans | 34 |
| Prickly Lettuce | Lactuca | Serriola | St Albans | 34 |
| Bugleweed | Lycopus | Europaeus | St Albans | 34 |
| Saucer Magnolia | Magnolia | Soulangeana | St Albans | 34 |
| Tenweeks Stock | Matthiola | Incana | St Albans | 34 |
| White Sweet clover | Melilotus | Alba | St Albans | 34 |
| Early Forgrt-me-not | Myosotis | Ramosisima | St Albans | 34 |
| Water Forget-me-not | Myosotis | Scorpioides | St Albans | 34 |
| Heavenly Bamboo | Nandina | Domestica | St Albans | 34 |
| Large Evening Primrose | Oenothera | Glaziovana | St Albans | 34 |
| Lady's Thumb | Persicaria | Maculosa | St Albans | 34 |
| Petunia | Petunia | Atkinsiana | St Albans | 34 |
| Cape Fuchsia | Phygelius | Capensis | St Albans | 34 |
| Yellow Croydalis | Pseudofumaria | Lutea | St Albans | 34 |
| Fuzzy Sumac | Rhus | Typhina | St Albans | 34 |
| Red flowering Currant | Ribes | Sanguineum | St Albans | 34 |
| Bog Yellowcress | Rorippa | Palustris | St Albans | 34 |
| Groundsel | Senecio | Vulgaris | St Albans | 34 |
| Mountain Ash | Sorbus | Aucuparia | St Albans | 34 |
| Comon Snowberry | Symphoricarpos | Albus | St Albans | 34 |
| Japanese Hedgeparsley | Torilis | Japonica | St Albans | 34 |
| Birdeye Speedwell | Veronica | persica | St Albans | 34 |
| Early Dog Violet | Viola | Reichenbachiana | St Albans | 34 |
| Common Barberry | Berberis | Vulgaris | Abbotsbury | 33 |
| Flowering Rush | Butomus | Umbellatus | Abbotsbury | 33 |
| Yellow Marsh Marigold | Caltha | Palustris | Abbotsbury | 33 |
| Large Camas | Camassia | Leichtlinii | Abbotsbury | 33 |
| Hairy Chervil | Chaerophyllum | Hirsutum | Abbotsbury | 33 |
| Chirita Fimbrisepala | Chirita | Fimbrisepala | Abbotsbury | 33 |
| Siberian Spring Beauty | Claytonia | Sibirica | Abbotsbury | 33 |
| Shrubby Cownvetch | Coronilla | Valentina | Abbotsbury | 33 |
| Indian Rhubarb | Darmera | Peltata | Abbotsbury | 33 |
| Tree Spurge | Euphorbia | Dendroides | Abbotsbury | 33 |
| Canary Spurge | Euphorbia | Melifera | Abbotsbury | 33 |
| Grey-leaved Euryops | Euryops | Pectinatus | Abbotsbury | 33 |
| Sweet Woodruff | Galium | Odoratum | Abbotsbury | 33 |
| Red Silky Oak | Grevillea | Banksii | Abbotsbury | 33 |
| Creeping Gypsophila | Gypsophila | Repens | Abbotsbury | 33 |
| Dame's Rocket | Hesperis | Matronalis | Abbotsbury | 33 |
| Butterfly-flower | Iris | Japonica | Abbotsbury | 33 |
| Coral Plant | Jatropha | Multifida | Abbotsbury | 33 |
| Violet Slipper Flower | Jovellana | Violacea | Abbotsbury | 33 |
| Mexican Lobelia | Lobelia | Laxiflora | Abbotsbury | 33 |
| Twinberry Honeysuckle | Lonicera | Involucrata | Abbotsbury | 33 |
| Jacob's Ladder | Polemonium | Caeruleum | Abbotsbury | 33 |
| Reevesia Pubescens | Reevesia | Pubescens | Abbotsbury | 33 |
| Flame Azalea | Rhododendron | Calendulaceum | Abbotsbury | 33 |
| Pacific Rhododendron | Rhododendron | Macrophyllum | Abbotsbury | 33 |
| Red Azalea | Rhododendron | Simsii | Abbotsbury | 33 |
| Scarlet Wysteria | Sesbania | Grandiflora | Abbotsbury | 33 |
| Giant Tansy | Tanacetum | Macrophyllum | Abbotsbury | 33 |
| Fragrant Fringecup | Tellima | Grandiflora | Abbotsbury | 33 |
| Columbine Meadow-rue | Thalictrum | Aquilegifolium | Abbotsbury | 33 |
| Heartleaf Foamflower | Tiarella | Cordifolia | Abbotsbury | 33 |
| Garden Tulip | Tulipa | Gesneriana | Abbotsbury | 33 |
| Greater Periwinkle | Vinca | Major | Abbotsbury | 33 |
| Desert Rose | Adenium | Obesum | Thailand | 18 |
| Common Water-plantain | Alisma | platago-aquatica | Thailand | 18 |
| Coral Vine | Antigonon | Leptopus | Thailand | 18 |
| Golden Shower | Cassia | Fistula | Thailand | 18 |
| Butterfly Pea | Clitoria | Ternatea | Thailand | 18 |
| Poisonbulb | Crinum | Asiaticum | Thailand | 18 |
| Chinese Wormwood | Crossostephium | Chinense | Thailand | 18 |
| Dendrobium Noble | Dendrobium | Nobile | Thailand | 18 |
| Dendrobium Sonia | Dendrobium | Sonia | Thailand | 18 |
| Crown of Thorns | Euphorbia | Milii | Thailand | 18 |
| Arabian Jasmine | Jasminum | Sambac | Thailand | 18 |
| Brazillian Jasmine | Mandevilla | Sanderi | Thailand | 18 |
| Aphrodite's Phalaenopsis | Phalaenopsis | Aphrodite | Thailand | 18 |
| Frangipani | Plumeria | Rubra | Thailand | 18 |
| Rhododendron Hippophaeoides | Rhododendron | Hippophaeoides | Thailand | 18 |
| Crape Jasmine | Tabernaemontana | Divaricata | Thailand | 18 |
| Yellow Trumpetbush | Tecoma | Stans | Thailand | 18 |
| Coatbuttons | Tridax | Procumbens | Thailand | 18 |
| Michaelmas Daisy | Aster | Amellus | Kings Langley | 13 |
| Snow-in-summer | Cerastium | tomentosum | Kings Langley | 13 |
| Water Avens | Geum | Rivale | Kings Langley | 13 |
| Spring Starflower | Ipheion | Uniflorum | Kings Langley | 13 |
| Dwarf Iris | Iris | Reticulata | Kings Langley | 13 |
| Annual Honesty | Lunaria | Annua | Kings Langley | 13 |
| Catmint | Nepeta | Faassenii | Kings Langley | 13 |
| Mouse-ear Hawkweed | Pilosella | Officinarum | Kings Langley | 13 |
| Oxford Ragwort | Senecio | Squalidus | Kings Langley | 13 |
| Spiny Sowthistle | Sonchus | Asper | Kings Langley | 13 |
| Thunberg Spirea | Spirea | Thunbergii | Kings Langley | 13 |
| Yellow Goat's Beard | Tragopogon | Pratensis | Kings Langley | 13 |
| Leatherleaf Viburnum | Viburnum | Rhytidophyllum | Kings Langley | 13 |
| Lavender Hyssop | Agastache | Foeniculum | Glyndebourne | 11 |
| Mountain Garlic | Allium | Lusitanicum | Glyndebourne | 11 |
| Canna Lily | Canna | x Generalis | Glyndebourne | 11 |
| Irish Spurge | Euphorbia | Hyberna | Glyndebourne | 11 |
| Sunflower | Helianthus | Annuus | Glyndebourne | 11 |
| Jerusalem Artichoke | Helianthus | Tuberosus | Glyndebourne | 11 |
| Heliotrope | Heliotropium | Arborescens | Glyndebourne | 11 |
| Red Hot Poker | Kniphofia | Uvaria | Glyndebourne | 11 |
| Scarlet Flax | Linum | Grandiflorum | Glyndebourne | 11 |
| Mediterranean Hartwort | Seseli | Tortuosum | Glyndebourne | 11 |
| New York Aster | Symphyotrichum | Novi-angliae | Glyndebourne | 11 |
| Rosebay willowherb | Epilobium | Augustifolium | Chorleywood | 10 |
| Wintercreeper | Euonymus | Fortunei | Chorleywood | 10 |
| Evergreen Spindle | Euonymus | Japonicus | Chorleywood | 10 |
| Shortpod Mustard | Hirschfeldia | incana | Chorleywood | 10 |
| Spotted Touch-me-not | Impatiens | Capensis | Chorleywood | 10 |
| Roudh Hawkbit | Leontodon | Hispidus | Chorleywood | 10 |
| Common Soapwort | Saponaria | Officianlis | Chorleywood | 10 |
| Hedge woundwort | Stachys | sylvatica | Chorleywood | 10 |
| Lesser stitchwort | Stellaria | graminea | Chorleywood | 10 |
| Hop trefoil | Trifolium | campestre | Chorleywood | 10 |
| Rapeseed | Brassica | Napus | Hemmel Hempstead | 9 |
| Shepard's Purse | Capsella | Bursa-pastoris | Hemmel Hempstead | 9 |
| Wild Spinach | Chenopodium | Album | Hemmel Hempstead | 9 |
| Thorn Apple | Datura | Stramonium | Hemmel Hempstead | 9 |
| Purple Coneflower | Echinacea | purpurea | Hemmel Hempstead | 9 |
| Common Ivy | Hedera | Helix | Hemmel Hempstead | 9 |
| Sneezeweed | Helenium | Autumnale | Hemmel Hempstead | 9 |
| Delavay Peony | Paeonia | Delevayi | Hemmel Hempstead | 9 |
| Greater Stitchwort | Stellaria | Holostea | Hemmel Hempstead | 9 |
| Purple Knapweed | Centaurea | Pullata | Lisbon | 9 |
| Grey-leaved Cistus | Cistus | Albidus | Lisbon | 9 |
| Cigar Plant | Cuphea | Ignea | Lisbon | 9 |
| Boar Thistle | Galactites | Tomentosus | Lisbon | 9 |
| Scarlet-star | Guzmania | Lingulata | Lisbon | 9 |
| Fringe Flower | Loropetalum | Chinense | Lisbon | 9 |
| Bermuda Buttercup | Oxalis | Pes-caprae | Lisbon | 9 |
| Velvet Groundsel | Roldana | Petasitis | Lisbon | 9 |
| Intermediate Periwinkle | Vinca | Difformis | Lisbon | 9 |
| Meadowsweet | Filipendula | Ulmaria | Cheshire | 8 |
| Hymalayan Balsam | Impatiens | Glandulifera | Cheshire | 8 |
| Tormentil | Potentilla | Erecta | Cheshire | 8 |
| Great Yellowcress | Rorippa | amphibia | Cheshire | 8 |
| Black Nightshade | Solanum | Nigrum | Cheshire | 8 |
| Perennial Sow Thistle | Sonchus | Arvensis | Cheshire | 8 |
| Marsh Woundwort | Stachys | Palustris | Cheshire | 8 |
| Red Clover | Trifolium | Pratense | Cheshire | 8 |
| Bear's Breech | Acanthus | Mollis | London | 8 |
| Oregan Grape | Berberis | Aquifolium | London | 8 |
| Greater Celandine | Chelidonium | Majus | London | 8 |
| Wood Spurge | Euphorbia | Amygdaloides | London | 8 |
| Peruvian Daisy | Galinsoga | Quadriradiata | London | 8 |
| Oleander | Nerium | Oleander | London | 8 |
| Star-of-Bethlehem | Ornithogalum | Umbellatum | London | 8 |
| Common Comfrey | Symphytum | Officinale | London | 8 |
| Strawberry Tree | Arbutus | Unedo | Islington | 7 |
| Mexican Orange | Choisya | Ternata | Islington | 7 |
| Paper Plant | Fatsia | Japonica | Islington | 7 |
| Himalayan Honeysuckle | Leycesteria | Formosa | Islington | 7 |
| Cape Marguerite | Osteospermum | Ecklonis | Islington | 7 |
| Narrow-leaved Ragwort | Senecio | Inaequidens | Islington | 7 |
| Potato Vine | Solanum | Laxum | Islington | 7 |
| Globe Artichoke | Cynara | Scolymus | Sherborne Castle | 7 |
| Rocket Ligularia | Ligularia | stenocephala ‘The Rocket’ | Sherborne Castle | 7 |
| Scarlet Beebalm | Monarda | Didyma | Sherborne Castle | 7 |
| Evergreen Rose | Rosa | Sempervirens | Sherborne Castle | 7 |
| Autumn Sage | Salvia | Gregii | Sherborne Castle | 7 |
| Maidens Blush | Tradescantia | Fluminensis | Sherborne Castle | 7 |
| Nettle-leaved Mullein | Verbascum | Chaixii | Sherborne Castle | 7 |
| African Lily | Agapanthus | Praecox | Hambleton Hall | 6 |
| Garden Cosmos | Cosmos | Bipinnatus | Hambleton Hall | 6 |
| Mediterranean Spurge | Euphorbia | Characias | Hambleton Hall | 6 |
| Chinese Hydrangea | Hydrangea | Officinalis | Hambleton Hall | 6 |
| Sargent's Hydrangia | Hydrangea | Sargentiana | Hambleton Hall | 6 |
| Longleaf Speedwell | Veronica | Longifolia | Hambleton Hall | 6 |
| Angelica - Wild | Angelica | Sylvestris | Tatton | 6 |
| Summersweet | Clethra | Alnifolia | Tatton | 6 |
| Caster Oil Tree | Kalopanax | Septemlobus | Tatton | 6 |
| Yellow Loosestrife | Lysimachia | Vulgaris | Tatton | 6 |
| African Marigold | Tagetes | Erecta | Tatton | 6 |
| Garden Nasturtium | Tropaeolum | Majus | Tatton | 6 |
| Winter Daphne | Daphne | Odora | Wimpole Estate | 6 |
| Snake's Head Fritillary | Fratillaria | Meleagris | Wimpole Estate | 6 |
| Crown Imperial | Fritillaria | Imperialis | Wimpole Estate | 6 |
| Summer Snowflake | Leucojum | Aestivum | Wimpole Estate | 6 |
| Siberian Squill | Scilla | Sioberica | Wimpole Estate | 6 |
| Fragrant Viburnum | Viburnum | Farreri | Wimpole Estate | 6 |
| Blue Leadwood | Ceratostigma | Plumbaginoides | Epping | 5 |
| Common Primrose | Primula | Acualis | Epping | 5 |
| Scarlet Sage | Salvia | Splendens | Epping | 5 |
| Whitebeam | Sorbus | Aria | Epping | 5 |
| Thyme-leaved Speedwell | Veronica | Serpyllifolia | Epping | 5 |
| Marsh-Mallow | Althaea | Officinalis | Shaftesbury | 5 |
| Canadian Fleabane | Erigeron | Canadensis | Shaftesbury | 5 |
| Garden Verbena | Glandularia | x hybrida | Shaftesbury | 5 |
| Orange Hawkweed | Pilosella | Aurantiaca | Shaftesbury | 5 |
| French Rose | Rosa | Gallica | Shaftesbury | 5 |
| Giant Bellflower | Campanula | Latifolia | Stratford | 5 |
| Yellow Scabious | Scabiosa | Ochroleuca | Stratford | 5 |
| Maltese-cross | Silene | Chalcedonica | Stratford | 5 |
| Purple Heart | Tradescantia | Pallida | Stratford | 5 |
| White Mullein | Verbascum | Lychnitis | Stratford | 5 |
| Blue Pimpernel | Lysimachia | Foemina | Corbridge | 4 |
| Ivy Geranium | Pelargonium | peltatum | Corbridge | 4 |
| Anual Clary | Salvia | Viridis | Corbridge | 4 |
| Spider Flower | Tarenaya | Hassieriana | Corbridge | 4 |
| Poppy Anemone | Anemone | Coronaria | Essex | 4 |
| Cutleaf Teasel | Dipsacus | Laciniatus | Essex | 4 |
| Showy Stonecrop | Hylotelephium | Spectabile | Essex | 4 |
| Purple Loosestrife | Lythrum | Salicaria | Essex | 4 |
| Trailing Abutilon | Callianthe | Megapotamica | Kensington | 4 |
| Bird in a bush | Corydalis | Solida | Kensington | 4 |
| Broadleaf Forget-Me-Not | Myosotis | Latifolia | Kensington | 4 |
| Strawberry Saxifrage | Saxifraga | Stolonifera | Kensington | 4 |
| Golden Yarrow | Achillea | Filipendulina | Tring | 4 |
| Bugle | Ajuga | Reptans | Tring | 4 |
| Garlic Mustard | Alliaria | Petiolata | Tring | 4 |
| Yellow Archangel | Lamium | Galebdolon | Tring | 4 |
| African Daisy | Dimorphotheca | Sinuata | Abotsbury | 3 |
| New Zealand Holly | Olearia | Macrodonta | Abotsbury | 3 |
| Moroccan Daisy | Rhodanthemum | Hosmariense | Abotsbury | 3 |
| Judas Tree | Cercis | Siliquastrum | Amersham | 3 |
| Hedge Mustard | Sisymbrium | Officinale | Amersham | 3 |
| Spiked Speedwell | Veronica | Spicata | Amersham | 3 |
| Portugal Laurel | Prunus | Lusitanica | Apsley | 3 |
| Hedge Veronica | Veronica | xfranciscana | Apsley | 3 |
| Spanish Dagger | Yucca | Glotiosa | Apsley | 3 |
| Silver Bush | Convolulus | Cneorum | Bedmond | 3 |
| Cypress Spurge | Euphorbia | Cyparissias | Bedmond | 3 |
| Meyer Lilac 'Palibin' | Syringa | Meyeri 'Palibin' | Bedmond | 3 |
| Eastern Bluestar | Amsonia | Tabernaemontana | City of London | 3 |
| Panicle Hydrangea | Hydrangea | Paniculata | City of London | 3 |
| Eastern Rocket | Sisymbrium | Orientale | City of London | 3 |
| Yellow Rocket | Barbarea | Vulgaris | Dorset | 3 |
| Spring Pea | Lathyrus | Vernus | Dorset | 3 |
| Red Campion | Silene | Dioic | Dorset | 3 |
| Redroot Amaranth | Amaranthus | Retroflexus | Gadebridge Park | 3 |
| Japanese Thimbleflower | Eriocapitella | Hybrida | Gadebridge Park | 3 |
| Hemp Agrimony | Eupatorium | Cannabinum | Gadebridge Park | 3 |
| Wood Anemone | Anemone | Nemorosa | Kingston Lacey | 3 |
| Hoary Goats Weed | Epimedium | Sagittatum | Kingston Lacey | 3 |
| Narrow-leaved Lungwort | Pulmonaria | Longifolia | Kingston Lacey | 3 |
| Harebell | Campanula | Rotundifolia | Lindisfarne | 3 |
| Wild Mustard | Sinapis | arvensis | Lindisfarne | 3 |
| Sea Mayweed | Tripleurospernum | maritimum | Lindisfarne | 3 |
| Creeping Phlox | Phlox | Subulata | Ongar | 3 |
| Alpine Squill | Scilla | Bifolia | Ongar | 3 |
| Blue Trumpet Vine | Thunbergia | Grandiflora | Ongar | 3 |
| Gladiolus | Gladiolus | Gandavensis | St Albans Park | 3 |
| Yellow Toadflax | Linaria | Vulgaris | St Albans Park | 3 |
| Water Mint | Mentha | Aquatica | St Albans Park | 3 |
| Common Borage | Borago | Officinalis | Angel | 2 |
| Great Forget-me-not | Brunnera | Macrophylla | Angel | 2 |
| Silverweed | Agentina | Anserina | Barnsdale | 2 |
| Shasta Daisy | Leucanthemum | Maximum | Barnsdale | 2 |
| Barrenwort | Epimedium | Pinnatum | City | 2 |
| Cineraria | Pericallis | Hybrida | City | 2 |
| Red Bisort | Bistorta | Amplexicaulis | Glyndebourne: | 2 |
| Painted Tongue | Salpiglossis | Sinuata | Glyndebourne: | 2 |
| Yellow Avalanche Lily | Erythronium | Grandiflorum | Kinston Lacey | 2 |
| Glory of the Snow | Scilla | Lucillae | Kinston Lacey | 2 |
| Annual Mercury | Mercurialis | Annua | Lambeth | 2 |
| Zonal Geranium | Pelargonium | Hortorum | Lambeth | 2 |
| Common Corn-flag | Gladiolus | Communis | Lulworth Cove | 2 |
| Sea Campion | Silene | Uniflora | Lulworth Cove | 2 |
| Bourganvillea | Bourganvillea | Glabra | Spain | 2 |
| American Pokeweed | Phytolacca | Americana | Spain | 2 |
| Southern Magnolia Fruit | Magnolia | Grandifora | St Pauls | 2 |
| Blue Anise Sage | Salvia | Guaranitica | St Pauls | 2 |
| Yellow Sage | Lantana | Camara | Tunisia | 2 |
| Cape Leadwort | Plumbago | auriculata | Tunisia | 2 |
| Russian Sage | Perovskia | Atriplicifolia | Tynemouth | 2 |
| Woody Nightshade | Solanum | Dulcamara | Tynemouth | 2 |
| Comon Bistort | Bistorta | officinalis | Verulamium | 2 |
| Bird Cherry | Prunus | Padus | Verulamium | 2 |
| Cowslip | Primula | Veris | Watford | 2 |
| Wayfaring Tree | Viburnum | Lantana | Watford | 2 |
| Virginia Stock | Malcolmia | Maritima | Weymouth | 2 |
| Alexanders | Smyrnium | Olusatrum | Weymouth | 2 |
| Garden Lupin | Lupinus | Polyphyllus | Whitley Bay | 2 |
| Yellow Mignonette | Reseda | lutea | Whitley Bay | 2 |
| Giant Fennel | Ferula | Communis | Abbots Langey | 1 |
| Flowering Cherry | Prunus | Serrulata | Abbotss Langley | 1 |
| Rose Spirea | Spiraea | douglasii | Ashridge Estate | 1 |
| Culver's Root | Veronicastrum | Virginicum | Bath | 1 |
| California Fuchsia | Epilobium | Canum | Berkhampstead | 1 |
| Mountain Clematis | Clematis | Montana | Blandford | 1 |
| Spindletree | Euonymus | Europaeus | Chorley Wood | 1 |
| Dutch Crocus | Crocus | Verrnus | Chroleywood | 1 |
| Red osier dogwood | Cornus | sericea | Clerkenwell Road | 1 |
| Baby Sage | Salvia | Microphylla | Farringdon | 1 |
| Basil Thyme | Clinopodium | Nepeta | Glynebourne | 1 |
| Tree Anemone | Carpenteria | Californica | Hambledon Hall | 1 |
| Cotton Lavender | Santolina | Chamaecyparissus | Hambleton | 1 |
| Russian Olive | Eleagnus | Augustifolia | Hamilton | 1 |
| Mealycup Sage | Salvia | Farinacea | Hamilton Hall | 1 |
| Pearly Everlasting | Anaphalis | Margaritacea | Langley Castle | 1 |
| Argentine Senna | Senna | corymbosa | Lee Valley | 1 |
| Giant Viper's-bugloss | Echium | Pininana | London City | 1 |
| Horseradish | Amoracia | Rusticana | London Colney | 1 |
| Bellflower Beardtongue | Penstemon | Campanulatus | Newcastle | 1 |
| Eucalyptus Tree | Eucalyptus | Globulus | Rutland, Barnsdale | 1 |
| Ivy-leaved Toadflax | Cymbalaria | Muralis | Salisbury Cathedral | 1 |
| Pontic Rhododendron | Rhododendron | Ponticum | Sheringham | 1 |
| Common Gorse | Ulex | Europaeus | Studland | 1 |
| Chilean Rhubarb | Gunnera | Tinctoria | Tatton Park | 1 |
| Napal Plum | Carissa | Macrocarpa | Tuunisia | 1 |
| Bigleaf Hydrangea | Hydrangea | Macrophylla | Wells | 1 |
| Viper's Bugloss | Echium | vulgare | Whitely Bay | 1 |
| Red Tip Photinia | Photinia | x Fraseri | Wimbourne | 1 |
| Fernleaf Yarrow | Achillea | Filipendulina | 167 | |
| Yarrow | Achillea | Millefolium | 167 | |
| Horse Chestnut | Aesculus | Hippocastanum | 167 | |
| Red Buckeye | Aesculus | Pavia | 167 | |
| Flossflower | Ageratum | Houstonianum | 167 | |
| Hollyhock | Alcea | Rosea | 167 | |
| Giant Onion | Allium | Giganteum | 167 | |
| Black Garlic | Allium | NBigrum | 167 | |
| White Garlic | Allium | Neapolitanum | 167 | |
| Peruvian Lily | Alstroemeria | Aurea | 167 | |
| Belladonna Lily | Amaryllis | Belladonna | 167 | |
| Pyramid Orchid | Anacamptis | Pyramidalis | 167 | |
| Snapdragon | Antirrhinum | Majus | 167 | |
| Columbine | Aquilegia | Vulgaris | 167 | |
| Burdock | Arctium | Minus | 167 | |
| Marguerite Daisy | Argryanthemum | frutescens | 167 | |
| Goat's Beard | Aruncus | Dioicus | 167 | |
| Harvey's Aster | Aster | Macrophyllus | 167 | |
| Basket of Gold | Aurinia | Saxatilis | 167 | |
| Tuberous Begonia | Begonia | Tuberhybrida | 167 | |
| Cretan Bryony | Bryonia | Cretica | 167 | |
| Bodinier's Beautyberry | Callicarpa | Bodinieri | 167 | |
| Scotch Heather | Calluna | Vulgaris | 167 | |
| Large Bindweed | Calystegia | Silvatica | 167 | |
| Japanese Camellia | Camellia | Japonica | 167 | |
| Peach-leaved Bellflower | Campanula | Persicifolia | 167 | |
| Wall Bellflower | Campanula | Portenschlagiana | 167 | |
| Serbian Bellflower | Campanula | Poscharskyana | 167 | |
| Trumpet Creeper | Campsis | Radicans | 167 | |
| Fireweed | Carlina | Vulgaris | 167 | |
| Caryopteris | Caryopteris | x clandonensis | 167 | |
| Cornflower | Centaurea | Cyanus | 167 | |
| Lesser Knapweed | Centaurea | Nigra | 167 | |
| Red Valerian | Centranthus | Ruber | 167 | |
| Honeywort | Cerinthe | Major | 167 | |
| Creeping Thistle | Cirsium | Arvense | 167 | |
| Gum Rockrose | Cistus | Ladanifer | 167 | |
| Asian Clematis | Clematis | Florida | 167 | |
| Old Man's Beard | Clematis | Vitalba | 167 | |
| Autumn Crocus | Colchicum | Autumnale | 167 | |
| Field Bindweed | Convolvulus | Arvensis | 167 | |
| Common Dogwood | Cornus | Sanguinea | 167 | |
| English Hawthorn | Crataegus | Laevigata | 167 | |
| Smooth Hawksbeard | Crepis | Capillaris | 167 | |
| Scotch Broom | Cytisus | Scoparius | 167 | |
| Spotted Orchid | Dactylorhiza | Fuchsii | 167 | |
| Dahlia | Dahlia | Pinnata | 167 | |
| Shrubby Cinquefoil | Dasiphora | Fruticosa | 167 | |
| Wild Carot | Daucus | Carota | 167 | |
| Candle Larkspur | Delphinium | Elatum | 167 | |
| Fuzzy Deutzia | Deutzia | Scabra | 167 | |
| Chinese Pink | Dianthus | Chinensis | 167 | |
| Angel's Fishing Rod | Dierama | Pulcherrimum | 167 | |
| Foxglove | Digitalis | Purpurea | 167 | |
| Blue Globe Thistle | Echinops | Bannaticus | 167 | |
| Purple Viper's Bugloss | Echium | Plantagineum | 167 | |
| Mexican Fleabane | Erigeron | Karvinskianus | 167 | |
| Red Escallonia | Escallonia | Rubra | 167 | |
| California Poppy | Eschschollzia | California | 167 | |
| Russian Vine | Fallopia | Baldschuaica | 167 | |
| Border Forsythia | Forsythia | x Intermedia | 167 | |
| Snake's Head Fritillary | Fritillaria | Meleagris | 167 | |
| Fuchsia | Fuchsia | Magelanica | 167 | |
| Hardy Fuchsia | Fuchsia | Magellanica | 167 | |
| Goat's-rue | Galega | Officianalis | 167 | |
| White Bedstraw | Galium | Album | 167 | |
| Heath Bedstraw | Galium | Saxitale | 167 | |
| Lady's Bedstraw | Galium | Verum | 167 | |
| Knotted Crane's-bill | Geranium | Nodosum | 167 | |
| Herb Robert | Geranium | Ropbertianum | 167 | |
| Marsh Crane's-bill | Gernium | Palustre | 167 | |
| Tricolor Chrysanthemum | Glebionis | Carinata | 167 | |
| Bristly Oxtongue | Helminthotheca | Echoides | 167 | |
| Orange Daylily | Hemerocallis | Fulva | 167 | |
| Chinese Hibiscus | Hibiscus | rosa-sinensis | 167 | |
| Syrian Hibiscus | Hibiscus | Syriacus | 167 | |
| Rose-of-Sharon | Hypericum | Calycinum | 167 | |
| Blue Morning Glory | Ipomoea | Indica | 167 | |
| Bearded Iris | Iris | Germanica | 167 | |
| Yellow Flag | Iris | Pseudacorus | 167 | |
| Blue Flag Iris | Iris | Versicolor | 167 | |
| Hoary Ragwort | Jacobaea | Erucifolia | 167 | |
| Ragwort | Jacobaea | Vulgaris | 167 | |
| Laburnum | Laburnum | Anagyroides | 167 | |
| Bleeding Heart | Lamprocapnos | Spectabilis | 167 | |
| Perennial Pea | Lathyrus | Latifolius | 167 | |
| Topped Lavender | Lavandula | Stoechas | 167 | |
| Oxeye Daisy | Leucanthemum | Vulgare | 167 | |
| Spring Snowflake | Leucojum | Vernum | 167 | |
| Orange Lily | Lilium | Bulbiferum | 167 | |
| Madona Lily | Lilium | Candidum | 167 | |
| Big Blue Lilyturf | Liriope | Muscari | 167 | |
| Lobelia | Lobelia | Speciosa | 167 | |
| Perfoliate Honeysuckle | Lonicera | Caprifolium | 167 | |
| Honeysuckle | Lonicera | Periclymenum | 167 | |
| Bird's Foot Trefoil | Lotus | Corniculatus | 167 | |
| Winged Pea | Lotus | Maritimus | 167 | |
| Yellow Loosestrife | Lysimachia | Punctata | 167 | |
| Yellow Pimpernel | Lysymachia | Nemorum | 167 | |
| Lily Magnolia | Magnolia | Liliiflora | 167 | |
| Sweetbay Magnolia | Magnolia | Virginiana | 167 | |
| Himalayan Blue Poppy | Meconopsis | Horridula | 167 | |
| Yellow Trefoil | Medicago | Lupulina | 167 | |
| Alfalfa | Medicago | Sativa | 167 | |
| Yellow sweetclover | Melilotus | Officinalis | 167 | |
| Compact Grape Hyacinth | Muscari | Botryoides | 167 | |
| Cape Jewels | Nemesia | Strumosa | 167 | |
| White Water Lily | Nymphaea | Alba | 167 | |
| Lindheimer's Beeblossom | Oenothera | Lindheimeri | 167 | |
| Common Sainfoin | Onobrychis | Vicifolia | 167 | |
| Creeping Restharrow | Ononis | Spinosa | 167 | |
| Bee Orchid | Ophrys | Apifera | 167 | |
| Oregano | Origanum | Vulgare | 167 | |
| Pink-Sorrel | Oxalis | Articulata | 167 | |
| Garden Peony | Paeonia | Officinalis | 167 | |
| Welsh Poppy | Papaver | Cambricum | 167 | |
| Iceland Poppy | Papaver | Nudicaule | 167 | |
| Oriental Poppy | Papaver | Orientale | 167 | |
| Corn Poppy | Papaver | Rhoeas | 167 | |
| Sweet Mock-orange | Philadelphus | Coronarius | 167 | |
| Jerusalem Sage | Phlomis | Fruticosa | 167 | |
| Garden Phlox | Phlox | Paniculata | 167 | |
| Rosebay Willowherb | Pilobium | Angustifolium | 167 | |
| Greater Butterfly Orchid | Platanthera | Chlorantha | 167 | |
| Pickerelweed | Pontederia | Cordata | 167 | |
| Common Fleabane | Pulicaria | Dysenterica | 167 | |
| Pasque Flower | Pusatilla | Vulgaris | 167 | |
| Scarlet Firethorn | Pyracantha | Coccinea | 167 | |
| Persian Buttercup | Ranunculus | Asiaticus | 167 | |
| Creeping Buttercup | Ranunculus | Repens | 167 | |
| Castor Bean | Ricinus | Communis | 167 | |
| Black Locust | Robinia | Pseudoacacia | 167 | |
| CaliforniaTree Poppy | Romneya | Coulteri | 167 | |
| Dog Rose | Rosa | Caninum | 167 | |
| Alpine Rose | Rosa | Pendulina | 167 | |
| Blackberry | Rubus | Armeniacus | 167 | |
| Cutleaf Coneflower | Rudbeckia | Laciniata | 167 | |
| Woodland Sage | Salvia | Nemorosa | 167 | |
| Rosemary | Salvia | Rosmarinus | 167 | |
| Black Elderberry | Sambucus | Nigra | 167 | |
| Elder Flower | Sambucus | Nigra | 167 | |
| Creeping Zinnia | Santvitalia | Procumbens | 167 | |
| Fall Hawkbit | Scorzoneroides | Autumnalis | 167 | |
| Common Crownvetch | Securigera | Varia | 167 | |
| Rose Campion | Silene | Coronaria | 167 | |
| Yellow-eyed Grass | Sisyrinchium | Striatum | 167 | |
| Sweet Scabious | Sixalix | Atropurpurea | 167 | |
| Canadian Goldenrod | Solidago | Canadensis | 167 | |
| Lamb's Ear | Stachys | Byzantina | 167 | |
| Common Lilac | Syringa | Vulgaris | 167 | |
| Pyrethrum | Tanacetum | Coccineum | 167 | |
| Mongolian Lime | Tilia | Mongolica | 167 | |
| Bullrush | Typha | Latifolia | 167 | |
| Pennywort | Umbilicus | Rupestris | 167 | |
| Stinging Nettle | Urtica | Dioica | 167 | |
| Dark Mullien | Verbascum | Nigrum | 167 | |
| Purpletop Vervain | Verbena | Bonariensis | 167 | |
| Germander Speedwell | Veronica | Chamaedrys | 167 | |
| Topiarist's hebe | Veronica | Topiaria | 167 | |
| Japanese Snowball | Viburnum | Plicatum | 167 | |
| Laurustinus | Viburnum | Tinus | 167 | |
| Pansy | Viola | Wittrockiana | 167 | |
| Weigela | Weigela | Florida | 167 | |
| Chinese Wisteria | Wisteria | Sinensis | 167 | |
| Strawflower | Xerochrysum | Bracteatum | 167 | |
| Arum Lily | Zantedeschia | Aethiopica | 167 | |
| Zinnia | Zinnia | Elegans | 167 |