Astons Eyot & Long Meadow data Added into a list of native vascular flora recorded from postal district OX4 (Oxford, inc. Cowley) [from NHM website] [non- natives added in italics] [added natives indicated by'#']

[AE = Aston Eyot, includes Shirelake Ditch; LM = Long Meadow] [ML = Meadow Lane] r = rare, less than 5 individuals; % = garden escape, not locally native; P = planted (+date; includes seeding in by FoAE); P~ = planted, but some spontaneous regeneration

Sources: 1981 - Roger Moreton; 1984 - Joan Farrar; 1996 - Rob Sykes + other data; 2004 - Jacqueline & Ivan Wright, John Hyde & Janet Keene; 2010-14 - Anthony Cheke, Ruth Ashcroft & Claire Malone-Lee.

* = present + = present in 1980s, not confirmed 1996 K =Kidneys (incl. Swan Island) only [k = before 1996] - = taxon unaccountably missing from 1996 list P,S = planted, seed sown: with year date [20 omitted] if known X = died out

NB: species unrecorded on Aston’s Eyot and Long Meadow have been retained in the list in case of future occurrence or discovery. This is a work in progress, and we welcome additional past and recent records (see Sightings section of website).

[This list is derived from the NHM floral dataset with exotics added: Please note: by including historical as well as current records, the NHM floral dataset attempts to give a picture of native distribution, so not all species on this list will necessarily be present today. Native plant distribution data are derived from the Atlas of the British Flora, 3rd Edition (published by the Botanical Society of the British Isles, 1982). The dataset currently contains 1,353 species (about 90 percent of Britain's native flora)].

Family English name Scientific name AE AE/LM 1996 AE AE/LM 1981 2004 2010-14 -4 AE LM AE LM PTERIDOPHYTES C l u b m o s s e s Lycopodiaceae Fir Clubmoss Huperzia selago

F e r n s Aspleniaceae Hart's Tongue Phyllitis scolopendrium *r

Blechnaceae Hard-fern Blechnum spicant

Dennstaedtiaceae Bracken Pteridium aquilinum

Dryopteridaceae Narrow Buckler-fern Dryopteris carthusiana Broad Buckler-fern Dryopteris dilatata *P11 X Male-fern agg. Dryopteris filix-mas agg. *r+P11 Hard Shield-fern Polystichum aculeatum Soft Shield-fern Polystichum setiferum

Polypodiaceae Polypody Polypodium vulgare *

Ophioglossaceae Moonwort Botrychium lunaria Adder’s Tongue # Ophioglossum vulgatum

Woodsiaceae Lady-fern Athyrium filix-femina

Azollaceae Water Fern Azolla filiculoides * *

H o r s e t a i l s Equisetaceae Field Horsetail Equisetum arvense + K Water Horsetail Equisetum fluviatile Kr+P11 Marsh Horsetail Equisetum palustre Wood Horsetail Equisetum sylvaticum Great Horsetail Equisetum telmateia

GYMNOSPERMS Cupressaceae Common Juniper Juniperus communis

Pinaceae Christmas Tree Picea abies *Pr12 Fir Abies sp [*PrX] Scots Pine # Pinus silvestris P12 Leyland Cypress Cupressocyparis leylandii P13

Taxaceae Yew Taxus baccata P11

ANGIOSPERMS Aceraceae Field Maple Acer campestre * *K + * * * Sycamore Acer pseudoplatanus * * * *

Alismataceae Water-plantain Alisma plantago-aquatica +

Amaryllidaceae Snowdrop Galanthus nivalis *P+P11 *?P Greater Snowdrop Galanthus elwesii *?P Summer Snowflake Leucojum aestivum Daffodil Narcissus pseudonarcissus *P garden narcissi Narcissus hybrids *P *P

Apiaceae Ground Elder/Goutweed Aegopodium podagraria * K *K (Umbelliferae) Fools Parsley # Aethusa cynapium * * Wild Angelica Angelica sylvestris * * * * Bur Chervil Anthriscus caucalis Cow Parsley Anthriscus sylvestris * *K * * Wild Celery Apium graveolens Lesser Marshwort Apium inundatum Fool's-water-cress Apium nodiflorum Creeping Marshwort Apium repens Lesser Water-parsnip Berula erecta Rough Chervil Chaerophyllum temulum Hemlock Conium maculatum * * * Pignut Conopodium majus +k Wild Carrot Daucus carota * *K *P12 Hogweed Heracleum sphondylium * *K * * * Marsh Pennywort Hydrocotyle vulgaris Honesty Lunaria annua *rK Hoary Cress Lepidium draba * Hemlock Water-dropwort Oenanthe crocata * * * Tubular Water-dropwort Oenanthe fistulosa * River Water-dropwort Oenanthe fluviatilis Parsley Water-dropwort Oenanthe lachenalii Narrow-leaved Water- Oenanthe silaifolia dropwort Wild Parsnip Pastinaca sativa * * * Burnet-saxifrage Pimpinella saxifraga Great Burnet-Saxifrage # Pimpinella major * Sanicle Sanicula europaea Shepherd's-needle Scandix pecten-veneris Pepper-saxifrage Silaum silaus * Greater Water-parsnip Sium latifolium Upright Hedge-parsley Torilis japonica * Knotted Hedge-parsley Torilis nodosa

Aquifoliaceae Holly Ilex aquifolium - *r+P11

Apocynaceae Lesser Periwinkle Vinca minor +

Araceae Lords-and-Ladies Arum maculatum * * * * *

Araliaceae Ivy Hedera helix * * * *

Asteraceae Yarrow Achillea millefolium * * * * (Compositae) Sneezewort Achillea ptarmica Mountain Everlasting Antennaria dioica Corn Chamomile Anthemis arvensis S12 Stinking Chamomile Anthemis cotula Greater Burdock Arctium lappa * * Lesser Burdock Arctium minus * * * Wormwood Artemisia absinthium Mugwort Artemisia vulgaris * * * * Michaelmas Daisy Aster x salignus *K *tbc Michaelmas Daisy Aster novi-belgii * Daisy Bellis perennis * * * * Trifid Bur-marigold Bidens tripartita * Welted Thistle Carduus crispus * * + * * Musk Thistle Carduus nutans * Slender Thistle Carduus tenuiflorus Carline Thistle Carlina vulgaris Cornflower Centaurea cyanus *r?S?X Common Knapweed Centaurea nigra (= nemoralis) * * *rP,S14K *tbc Greater Knapweed Centaurea scabiosa Chicory Cichorium intybus * rK Dwarf Thistle Cirsium acaule Creeping Thistle Cirsium arvense * * * * Meadow Thistle Cirsium dissectum Woolly Thistle Cirsium eriophorum Marsh Thistle Cirsium palustre * Spear Thistle Cirsium vulgare * * + * * Guernsey Fleabane Conyza sumatrensis * *r Rough Hawk's-beard Crepis biennis * * Smooth Hawk's-beard Crepis capillaris * * * Beaked Hawk’s-beard Crepis vesicaria * * Blue Fleabane Erigeron acer Hemp-agrimony Eupatorium cannabinum * Small Cudweed Filago minima Common Cudweed Filago vulgaris Heath Cudweed Gnaphalium sylvaticum Marsh Cudweed Gnaphalium uliginosum Cat's-ear Hypochaeris radicata * K Prickly Lettuce Lactuca serriola * +k * Great Lettuce Lactuca virosa Nipplewort Lapsana communis * * Autumn Hawkbit Leontodon +k + * (=Scorzonerioides) autumnalis Rough Hawkbit Leontodon hispidus *K+P12 Lesser Hawkbit Leontodon saxatilis Ox-eye Daisy Leucanthemum vulgare * +k *S12~ * (=Chrysanthemum leucanthemum Pineappleweed (Rayless Matricaria discoidea= * +k * Mayweed) matricarioides Scented Mayweed Matricaria recutita Wall Lettuce Mycelis muralis r Butterbur Petasites hybridus (?) Bristly Oxtongue Picris echioides * * Hawkweed Oxtongue Picris hieracioides Mouse-ear Hawkweed Pilosella officinarum (= * * Hieracium pilosella) Common Fleabane Pulicaria dysenterica *r+S12 Marsh Ragwort Senecio aquaticus * * Hoary Ragwort Senecio erucifolius * Common Ragwort Senecio jacobaea * * * * Oxford Ragwort Senecio squalidus * *r * Heath Groundsel Senecio sylvaticus Sticky Groundsel Senecio viscosus Groundsel Senecio vulgaris * +k * Early Goldenrod Solidago gigantea *[?] Canadian Goldenrod Solidago canadensis *%tbc Perennial Sow-thistle Sonchus arvensis +k * Prickly Sow-thistle Sonchus asper * * * * Smooth Sow-thistle Sonchus oleraceus * +k * Marsh Sow-thistle Sonchus palustris Feverfew Tanacetum partenium * (=Chrysanthemum parthenium) Tansy Tanacetum vulgare *Pr Dandelions Taraxacum officinale agg. * * * * * Salsify Tragopogon porrifolius K Goat's-beard Tragopogon pratensis * K K+S12 hybrid Goat's-beard Tragopogon x mirabilis K Scentless Mayweed # Tripleurospermum inodorum * (= Matricaria inodora) Colt's-foot Tussilago farfara * * *

Balsaminaceae Orange Balsam Impatiens capensis * * * Himalayan Balsam Impatiens glandulifera * Small Balsam Impatiens parviflora *r *

Berberidaceae Oregon Grape Mahonia aquifolium *r

Betulaceae Alder Alnus glutinosa * * * * Italian Alder Alnus cordata *rP Grey Alder Alnus incana *rP Silver Birch Betula pendula * * *+P11 *P Downy Birch Betula pubescens Hornbeam Carpinus betulus *PrML Hazel Corylus avellana * + + *r+P11

Boraginaceae Bugloss Anchusa arvensis Green Hound's-tongue Cynoglossum germanicum Hound's-tongue Cynoglossum officinale Viper's-bugloss Echium vulgare +k *S12 Field Gromwell Lithospermum arvense Common Gromwell Lithospermum officinale Field Forget-me-not Myosotis arvensis * * * Changing Forget-me-not Myosotis discolor * Tufted Forget-me-not Myosotis laxa + * Early Forget-me-not Myosotis ramosissima Water Forget-me-not # Myosotis scorpioides (= * * * palustris) Wood Forget-me-not Myosotis sylvatica * Green Alkanet Pentaglottis (=Anchusa) * * * sempervirens Common Comfrey Symphytum officinale * * * * * White Comfrey Symphytum orientale * * tbc Russian Comfrey Symphytum x uplandicum K

Brassicaceae Garlic Mustard Alliaria petiolata * * * * (Cruciferae) Thale Cress Arabidopsis thaliana * * Hairy Rock-cress Arabis hirsuta Horseradish Armoracea rusticana * * * Winter-cress Barbarea vulgaris * * * Oil-seed Rape Brassica napus * Black Mustard Brassica nigra *r Wild Turnip etc Brassica rapa * K * Shepherd's-purse Capsella bursa-pastoris * * * * Large Bitter-cress Cardamine amara Wavy Bitter-cress Cardamine flexuosa * * Hairy Bitter-cress Cardamine hirsuta * * Cuckooflower/L's Smock Cardamine pratensis * + * * Swine-cress Coronopus squamatus *r Common Whitlowgrass Erophila verna * * Wild Candytuft Iberis amara Garden Candytuft Iberis umbellata *%r Woad Isatis tinctoria P~ Field Pepperwort Lepidium campestre Lesser Swine-cress Lepidium/Coronopus *r didymum Hoary Cress Lepidium/Cardaria draba * * * Greater Yellow-cress # Rorippa/Lepidium amphibia + * Water-cress agg. Rorippa nasturtium- * + r * aquaticum agg. Northern Yellow-cress # Rorippa/Lepidium islandica + Marsh Yellow-cress # Rorippa palustris * Creeping Yellow-cress Rorippa sylvestris Charlock Sinapis arvensis * * Hedge Mustard Sisymbrium officinale * * + * Field Penny-cress Thlaspi arvense *

Butomaceae Flowering-rush Butomus umbellatus

Buxaceae Box# Buxus sempervirens P11

Callitrichaceae Blunt-fruited Water- Callitriche obtusangula starwort Common Water-starwort Callitriche stagnalis agg. *tbc * agg.

Campanulaceae Clustered Bellflower Campanula glomerata Giant Bellflower Campanula latifolia Trailing Bellflower Campanula poscharskyana *%r Harebell Campanula rotundifolia Nettle-leaved Bellflower Campanula trachelium Sheep's-bit Jasione montana Ivy-leaved Bellflower Wahlenbergia hederacea

Cannabaceae Hop Humulus lupulus * *

Caprifoliaceae Honeysuckle Lonicera periclymenum *r+P12 Dwarf Elder Sambucus ebulus Elder Sambucus nigra * *K * * Snowberry Symphoricarpos albus * *%r *?P Wayfaring-tree Viburnum lantana P12 Guelder-rose Viburnum opulus P12

Caryophyllaceae Thyme-leaved Sandwort Arenaria serpyllifolia * Field Mouse-ear Cerastium arvense * + Common Mouse-ear Cerastium fontanum (= * * * * vulgatum) Sticky Mouse-ear Cerastium glomeratum * Dwarf Mouse-ear Cerastium pumilum Little Mouse-ear Cerastium semidecandrum Deptford Pink Dianthus armeria Ragged-Robin Lychnis flos-cuculi * *r * Three-nerved Sandwort Moehringia trinervia Upright Chickweed Moenchia erecta Water Chickweed # Myosoton aquaticum + * Knotted Pearlwort Sagina nodosa Procumbent Pearlwort Sagina procumbens Soapwort # Saponaria officinalis * * Annual Knawel Scleranthus annuus Red Campion Silene dioica * +k P12 hybrid Campion Silene x hampeana * * White Campion Silene latifolia (= alba) * * * Night-flowering Catchfly Silene noctiflora Bladder Campion Silene vulgaris * * * * Corn Spurrey Spergula arvensis Greater Sea-spurrey Spergularia media Sand Spurrey Spergularia rubra Lesser Stitchwort Stellaria graminea + * * Greater Stitchwort Stellaria holostea Common Chickweed # Stellaria media * +k * Greater Chickweed Stellaria neglecta * Wood Stitchwort # Stellaria nemorum Lesser Chickweed Stellaria pallida Marsh Stitchwort Stellaria palustris * Bog Stitchwort Stellaria uliginosa

Celastraceae Spindle Euonymus europaeus *r+P12

Ceratophyllaceae Rigid Hornwort Ceratophyllum demersum

Chenopodiaceae Common Orache Atriplex patula * Spear-leaved Orache Atriplex prostrata Fat-hen Chenopodium album * +k *r Good King Henry Chenopodium bonus-henricus * Oak-leaved Goosefoot Chenopodium glaucum Maple-leaved Goosefoot Chenopodium hybridum *r Nettle-leaved Goosefoot Chenopodium murale Many-seeded Goosefoot Chenopodium polyspermum *r Red Goosefoot # Chenopdium rubrum *

Cistaceae Common Rock-rose Helianthemum nummularium

Clusiaceae Hairy St John's-wort Hypericum hirsutum * (Guttiferae) Trailing St John's-wort Hypericum humifusum (Hypericaceae) Pale St John's-wort Hypericum montanum Perforate St.John's Wort # Hypericum perforatum * * Slender St John's-wort Hypericum pulchrum Square-stalked St John's- Hypericum tetrapterum * *r wort

Convolvulaceae Hedge Bindweed Calystegia sepium * +k * * Great Bindweed Calystegia sylvatica * *K * C. sepium x silvatica Calystegia x lucana *

Field Bindweed Convolvulus arvensis * * + *

Cornaceae Cornelian Cherry Cornus mas * Dogwood Cornus sanguinea *r+P12 *r

Crassulaceae Biting Stonecrop Sedum acre Navelwort Umbilicus rupestris

Cucurbitaceae White Bryony Bryonia dioica * * *

Cuscutaceae Greater Dodder Cuscuta europaea

Cyperaceae Flat-sedge Blysmus compressus Slender Tufted-sedge Carex acuta ? Lesser Pond-sedge Carex acutiformis * * * Spring-sedge Carex caryophyllea Dioecious Sedge Carex dioica + Brown Sedge Carex disticha + * Grey Sedge Carex divulsa Star Sedge Carex echinata * Tufted Sedge Carex elata + Glaucous Sedge Carex flacca Hairy Sedge Carex hirta +k * * * Tawny Sedge Carex hostiana Prickly Sedge Carex muricata * Common Sedge Carex nigra False Fox-sedge Carex otrubae * * * Pale Sedge Carex pallescens Carnation Sedge Carex panicea Greater Tussock-sedge Carex paniculata Pendulous Sedge Carex pendula * * * * Pill Sedge Carex pilulifera Cyperus Sedge Carex pseudocyperus Remote Sedge Carex remota * + * * Greater Pond-sedge Carex riparia * * * Bottle Sedge Carex rostrata Spiked Sedge Carex spicata Wood-sedge Carex sylvatica * Needle Spike-rush Eleocharis acicularis Many-stalked Spike-rush Eleocharis multicaulis Common Spike-rush Eleocharis palustris + Few-flowered Spike-rush Eleocharis quinqueflora Common Cottongrass Eriophorum angustifolium Broad-leaved Cottongrass Eriophorum latifolium Bristle Club-rush Isolepis setacea White Beak-sedge Rhynchospora alba Common Club-rush Schoenoplectus lacustris Grey Club-rush Schoenoplectus tabernaemontani Black Bog-rush Schoenus nigricans Wood Club-rush Scirpus sylvaticus

Dioscoreaceae Black Bryony Tamus communis *r

Dipsacaceae Wild Teasel Dipsacus fullonum * * * Field Scabious Knautia arvensis *S12 Small Scabious Scabiosa columbaria Devil's-bit Scabious Succisa pratensis +

Droseraceae Round-leaved Sundew Drosera rotundifolia

Ericaceae Heather Calluna vulgaris

Euphorbiaceae Wood Spurge Euphorbia amygdaloides Dwarf Spurge Euphorbia exigua Sun Spurge Euphorbia helioscopia * *r?X Petty Spurge Euphorbia peplus * Annual Mercury Mercurialis annua Dog's Mercury Mercurialis perennis

Fabaceae Kidney Vetch Anthyllis vulneraria +k (Leguminosae- Bladder-senna Colutea arborescens +k Papilionaceae) Wild Liquorice Astragalus glycyphyllos Petty Whin Genista anglica Horseshoe Vetch Hippocrepis comosa Laburnum Laburnum anagyroides +k *% Yellow Vetchling Lathyrus aphaca Meadow Vetchling Lathyrus pratensis * * * * Common Bird's-foot- Lotus corniculatus * * * * * trefoil Greater Bird's-foot-trefoil Lotus pedunculatus + Spotted Medick Medicago arabica * * * Black Medick Medicago lupulina * * Lucerne Medicago sativa * Ribbed/Common Melilot Melilotus officinalis * +k Yellow/Tall Melilot Melilotus altissima * K Common Restharrow Ononis repens Spiny Restharrow Ononis spinosa Bird's-foot Ornithopus perpusillus Hop Trefoil Trifolium campestre * * * Lesser Trefoil Trifolium dubium * * + * Strawberry Clover Trifolium fragiferum Alsike clover Trifolium hybridum +k Zigzag Clover Trifolium medium Slender Trefoil Trifolium micranthum Red Clover Trifolium pratense * * * * * White Clover Trifolium repens * * + * * Rough Clover Trifolium scabrum Knotted Clover Trifolium striatum Subterranean Clover Trifolium subterraneum Gorse Ulex europaeus Tufted Vetch Vicia cracca * * + * * Hairy Tare Vicia hirsuta K *r+K Common Vetch Vicia sativa ssp segetalis * * * Bush Vetch Vicia sepium Smooth Tare Vicia tetrasperma

Fagaceae Beech Fagus sylvatica P13r Sessile Oak Quercus petraea *Pr??tbc Pedunculate Oak Quercus robur - *+P11 *

Fumariaceae Dense-flowered Fumitory Fumaria densiflora Common Fumitory Fumaria officinalis + * Fine-leaved Fumitory Fumaria parviflora Purple Ramping-fumitory Fumaria purpurea Few-flowered Fumitory Fumaria vaillantii

Gentianaceae Yellow-wort Blackstonia perfoliata Autumn Gentian Gentianella amarella Early Gentian Gentianella anglica Field Gentian Gentianella campestris

Geraniaceae Common Stork's-bill agg. Erodium cicutarium agg. Long-stalked Crane's-bill Geranium columbinum Cut-leaved Crane's-bill Geranium dissectum * *K * * Shining Crane's-bill Geranium lucidum Dove's-foot Crane's-bill Geranium molle * * * Meadow Crane's-bill Geranium pratense * * * Small-flowered Crane's- Geranium pusillum * * bill Hedgerow Crane's-bill Geranium pyrenaicum * * * Herb-Robert Geranium robertianum * +k * * Round-leaved Cranesbill Geranium rotundifolium * * *

Grossulariaceae Gooseberry Ribes uva-crispa *r Black Currant Ribes nigrum *r Red/White Currant Ribes rubrum *r

Haloragaceae Spiked Water-milfoil Myriophyllum spicatum

Hippocastanaceae Horse Chestnut Aesculus hippocastanum *K * * *

Hippuridaceae Mare's-tail Hippuris vulgaris

Hydrocharitaceae Frogbit Hydrocharis morsus-ranae Nuttall's Waterweed Elodea nuttallii *

Iridaceae Stinking Iris / Gladdon Iris foetidissima Kr+P12 Yellow Iris / Yellow Flag Iris pseudacorus * + * *

Juncaceae Sharp-flowered Rush Juncus acutiflorus Jointed Rush Juncus articulatus + Toad Rush # Juncus bufonius agg. K Bulbous Rush Juncus bulbosus Round-fruited Rush Juncus compressus + Compact Rush Juncus conglomeratus * Soft-rush Juncus effusus * * Hard Rush Juncus inflexus * * Blunt-flowered Rush Juncus subnodulosus Field Wood-rush Luzula campestris Heath Wood-rush Luzula multiflora Hairy Wood-rush Luzula pilosa Great Wood-rush Luzula sylvatica

Juncaginaceae Marsh Arrowgrass Triglochin palustre

Juglandaceae Walnut Juglans regia *r,P11

Lamiaceae Bugle Ajuga reptans (Labiatae) Black Horehound Ballota nigra * * * Basil Thyme Clinopodium acinos Common Calamint Clinopodium ascendens Lesser Calamint Clinopodium calamintha Wild Basil Clinopodium vulgare Red Hemp-nettle Galeopsis angustifolia Large-flowered Hemp- Galeopsis speciosa nettle Common Hemp-nettle # Galeopsis tetrahit *r Ground-ivy Glechoma hederacea * * * * * Yellow Archangel Lamiastrum galeobdolon *r White Dead-nettle Lamium album * * * Henbit Dead-nettle Lamium amplexicaule Cut-leaved Dead-nettle Lamium hybridum Red Dead-nettle Lamium purpureum * +k * * Gypsywort Lycopus europaeus * * * * * Lemon Balm Melissa officinalis * Water Mint Mentha aquatica * +k * * * Corn Mint Mentha arvensis Spearmint Mentha spicata * *r Whorled Mint Mentha x verticillata [tbc] * Apple Mint # Mentha x villosa * Wild Marjoram Origanum vulgare *+S12 Selfheal Prunella vulgaris * * *r+S12 * ? Balkan Clary Salvia cf. nemorosa S14K Skullcap Scutellaria galericulata + *r Field Woundwort Stachys arvensis Betony Stachys officinalis Marsh Woundwort Stachys palustris + * Hedge Woundwort Stachys sylvatica * * * Wood Sage Teucrium scorodonia Wild Thyme Thymus polytrichus Large Thyme Thymus pulegioides

Lemnaceae Common Duckweed Lemna minor * * Least Duckweed # Lemna minuta * * Ivy-leaved Duckweed Lemna trisulca Greater Duckweed Spirodela polyrhiza

Lentibulariaceae Common Butterwort Pinguicula vulgaris Greater Bladderwort Utricularia vulgaris

Liliaceae Ramsons / Wild Garlic Allium ursinum *P11 Wild Onion Allium vineale Lily-of-the-valley Convallaria majalis Fritillary # Fritillaria meleagris *r+K *r Bluebell Hyacinthoides (= Endymion) * *r+K+P non-scripta 11 hybrid Bluebell Hyacinthoides x massartiana *P Hyacinth Hyacinthus orientalis Kr Star-of-Bethlehem Ornithogalum angustifolium *?P Herb-paris Paris quadrifolia Garden Solomon's-seal PolygonatumGarden Solomon's x hybridum-seal *r

Linaceae Fairy Flax Linum catharticum

Loganiaceae CCallicCleia Buddleja davidii P11r

Lythraceae Grass-poly Lythrum hyssopifolium r Purple-loosestrife Lythrum salicaria * * *

Malvaceae Hollyhock Althea rosea *r Musk-mallow Malva moschata Dwarf Mallow Malva neglecta *r Common Mallow Malva sylvestris * *K *

Menyanthaceae Bogbean Menyanthes trifoliata Fringed Water-lily Nymphoides peltata

Nymphaeaceae Yellow Water-lily Nuphar lutea White Water-lily Nymphaea alba

Oleaceae Ash Fraxinus excelsior * * * * * Wild Privet Ligustrum vulgare + * Garden Privet Ligustrum ovalifolium *?P Lilac Syringa vulgaris * *r

Onagraceae Rosebay Willowherb Chamerion angustifolium * K Enchanter's-nightshade Circaea lutetiana * * * * Great Willowherb Epilobium hirsutum * * * * Broad-leaved Willowherb Epilobium montanum * * Short-fruited Willowherb Epilobium obscurum Marsh Willowherb Epilobium palustre Hoary Willowherb Epilobium parviflorum +k * Pale Willowherb Epilobium roseum Sq-stemmed Willowherb # Epilobiyum tetragonum *r Large Evening Primrose Oenothera erythrosepala. * *

Orchidaceae White Helleborine Cephalanthera damasonium Common Spotted-orchid Dactylorhiza fuchsii Early Marsh-orchid Dactylorhiza incarnata Southern Marsh-orchid Dactylorhiza praetermissa Narrow-leaved Marsh- Dactylorhiza traunsteineri orchid Broad-leaved Helleborine Epipactis helleborine Narrow-lipped Epipactis leptochila Helleborine Marsh Helleborine Epipactis palustris Green-flowered Epipactis phyllanthes Helleborine Violet Helleborine Epipactis purpurata Fragrant Orchid Gymnadenia conopsea Lizard Orchid Himantoglossum hircinum Common Twayblade Listera ovata Bird's-nest Orchid Neottia nidus-avis Bee Orchid Ophrys apifera Early Spider-orchid Ophrys sphegodes Early-purple Orchid Orchis mascula Military Orchid Orchis militaris Green-winged Orchid Orchis morio Burnt Orchid Orchis ustulata Lesser Butterfly-orchid Platanthera bifolia Greater Butterfly-orchid Platanthera chlorantha Autumn Lady's-tresses Spiranthes spiralis

Orobanchaceae Knapweed Broomrape Orobanche elatior Common Broomrape Orobanche minor

Oxalidaceae Wood-sorrel Oxalis acetosella

Papaveraceae Greater Celandine Chelidonium majus Prickly Poppy Papaver argemone Long-headed Poppy # Papaver dubium *r Rough Poppy Papaver hybridum Common Poppy Papaver rhoeas *r Opium Poppy Papaver somniferum *%r

Plantaginaceae Ribwort Plantain Plantago lanceolata * * * * * Greater Plantain Plantago major * *K * * Hoary Plantain Plantago media *r

Poaceae Velvet Bent agg. Agrostis canina agg. (Graminae) Common Bent Agrostis capillaris * * Black Bent Agrostis gigantea * Creeping Bent Agrostis stolonifera +k * * Silver Hair-grass Aira caryophyllea Early Hair-grass Aira praecox Marsh Foxtail Alopecurus geniculatus * tbc Black-grass Alopecurus myosuroides Meadow Foxtail Alopecurus pratensis * * * Barren Brome Anisantha (=Bromus) sterilis * * * Sweet Vernal-grass Anthoxanthum odoratum + * Loose Silky-bent Apera spica-venti False Oat-grass Arrhenatherum elatius * +k * * tbc False Brome Brachypodium sylvaticum * * Quaking-grass Briza media Upright Brome Bromopsis erecta tbc Hairy-brome Bromopsis ramosa * Meadow Brome Bromus commutatus Soft-brome Bromus hordeaceus * Interrupted Brome Bromus interruptus Smooth Brome Bromus racemosus Wood Small-reed Calamagrostis epigejos Whorl-grass Catabrosa aquatica Fern-grass Catapodium rigidum California Brome Ceratochloa (=Bromus) K carinata Crested Dog's-tail Cynosurus cristatus * + * Cock's-foot Dactylis glomerata * * * * * Heath-grass Danthonia decumbens Tufted Hair-grass Deschampsia cespitosa * * * Wavy Hair-grass Deschampsia flexuosa Common Couch Elytrigia repens +k * * Tall Fescue Festuca arundinacea * * Fine-leaved Sheep's- Festuca filiformis fescue Giant Fescue Festuca (=Schedonorus) +k + * gigantea Sheep's Fescue Festuca ovina Meadow Fescue Festuca pratensis Red Fescue Festuca rubra * * * Small Sweet-grass Glyceria declinata Floating Sweet-grass Glyceria fluitans Reed Sweet-grass Glyceria maxima * * * Plicate Sweet-grass Glyceria notata + Meadow Oat-grass Helictotrichon pratense + Downy Oat-grass Helictotrichon pubescens Yorkshire-fog Holcus lanatus +k * * * Creeping Soft-grass Holcus mollis Wood Barley Hordelymus europaeus Wall Barley Hordeum murinum * +k * Meadow Barley Hordeum secalinum * * * Crested Hair-grass Koeleria macrantha Perennial Rye-grass Lolium perenne * +k + * * * Wood Melick Melica uniflora Wood Millet Milium effusum Purple Moor-grass Molinia caerulea Reed Canary-grass Phalaris arundinacea * * * * * Timothy agg. Phleum pratense agg. * +k * * Common Reed Phragmites australis * * * * Annual Meadow-grass Poa annua +k * * Flattened Meadow-grass Poa compressa * Wood Meadow-grass Poa nemoralis Smooth Meadow-grass Poa pratensis agg. * agg. Rough Meadow-grass Poa trivialis + * Yellow Oat-grass Trisetum flavescens Squirreltail Fescue Vulpia bromoides Rat's-tail Fescue Vulpia myuros

Polemoniaceae Phlox Phlox paniculata

Polygalaceae Chalk Milkwort Polygala calcarea Heath Milkwort Polygala serpyllifolia Common Milkwort Polygala vulgaris

Polygonaceae Black-bindweed Fallopia convolvulus Copse-bindweed Fallopia dumetorum Japanese Knotweed Fallopia japonica * * Amphibious Bistort Persicaria amphibia + * * Common Bistort Persicaria bistorta * Water-pepper Persicaria hydropiper + Pale Persicaria Persicaria lapathifolia + Redshank Persicaria maculosa * * Small Water-pepper Persicaria minor Tasteless Water-pepper Persicaria mitis Knotgrass # Polygonum aviculare agg. * * * (incl. P.arenastrum) Cornfield Knotgrass Polygonum rurivagum Common Sorrel Rumex acetosa + *P12 * Sheep's Sorrel Rumex acetosella Clustered Dock Rumex conglomeratus + * * Curled Dock Rumex crispus * * * Greek Dock Rumex cristatus [tbc] * Water Dock Rumex hydrolapathum * Golden Dock Rumex maritimus Broad-leaved Dock Rumex obtusifolius * * + * * Fiddle Dock Rumex pulcher Wood Dock Rumex sanguineus + * tbc

Portulacaceae Blinks Montia fontana Pink Purslane Claytonia (=Montia) sibirica *

Potamogetonaceae Opposite-leaved Groenlandia densa Pondweed Small Pondweed Potamogeton berchtoldii Grass-wrack Pondweed Potamogeton compressus Curled Pondweed Potamogeton crispus Flat-stalked Pondweed Potamogeton friesii Shining Pondweed Potamogeton lucens Broad-leaved Pondweed Potamogeton natans Fennel Pondweed Potamogeton pectinatus Perfoliate Pondweed Potamogeton perfoliatus Bog Pondweed Potamogeton polygonifolius Long-stalked Pondweed Potamogeton praelongus Lesser Pondweed Potamogeton pusillus

Primulaceae Scarlet Pimpernel Anagallis arvensis *r Bog Pimpernel Anagallis tenella Water-violet Hottonia palustris Yellow Pimpernel Lysimachia nemorum Creeping-Jenny Lysimachia nummularia * *r * Yellow Loosestrife Lysimachia vulgaris Cowslip Primula veris S12 Primrose Primula vulgaris P12 Brookweed Samolus valerandi

Ranunculaceae Monkshood Aconitum napellus P*%r Wood Anemone Anemone nemorosa [*P11] Columbine Aquilegia vulgaris *%rX *% Marsh-marigold Caltha palustris * KP13X * Traveller's-joy Clematis vitalba * * * Winter Aconite Eranthis hyemalis *P11 Mousetail Myosurus minimus Love-in-a-mist Nigella damascena *%r Meadow Buttercup Ranunculus acris * * * * * Corn Buttercup Ranunculus arvensis Goldilocks Buttercup Ranunculus auricomus Bulbous Buttercup Ranunculus bulbosus * * * Fan-leaved Water- Ranunculus circinatus crowfoot Lesser Celandine Ranunculus ficaria (=Ficaria * * + * * verna) Lesser Spearwort Ranunculus flammula River Water-crowfoot Ranunculus fluitans Ivy-leaved Crowfoot Ranunculus hederaceus Greater Spearwort Ranunculus lingua Small-flowered Buttercup Ranunculus parviflorus Creeping Buttercup Ranunculus repens * + * * * Celery-leaved Buttercup Ranunculus sceleratus * *Kr Thread-leaved Water- Ranunculus trichophyllus * crowfoot Common Meadow-rue Thalictrum flavum * *r *

Resedaceae Wild Mignonette Reseda lutea +k *r Weld Reseda luteola * * * *

Rhamnaceae Alder Buckthorn Frangula alnus *P12 Buckthorn Rhamnus cathartica *P12

Rosaceae Agrimony Agrimonia eupatoria * * * *r Parsley-piert agg. Aphanes arvensis agg. *r Tree Cotoneaster Cotoneaster cf x watereri *P11r Midland Hawthorn Crataegus laevigata hybrid Hawthorn # Crataegus x media *r Hawthorn Crataegus monogyna * * * * Meadowsweet Filipendula ulmaria * * * * Dropwort Filipendula vulgaris Wild Strawberry Fragaria vesca Water Avens Geum rivale Wood Avens Geum urbanum * * * * * cultivated Apple Malus domestica * * Crab Apple Malus sylvestris Trailing Tormentil Potentilla anglica Silverweed Potentilla anserina * *K * * * Hoary Cinquefoil Potentilla argentea Tormentil Potentilla erecta * garden cinquefoil Potentilla recta * Creeping Cinquefoil Potentilla reptans * *K * * * Barren Strawberry Potentilla sterilis cultivated Cherry Prunus avium * * Wild Cherry Prunus avium *P12 Cherry Plum Prunus cerasifera * ? Damson Prunus domestica subsp. * insititia Bird Cherry Prunus padus *r P13? Blackthorn Prunus spinosa * * * * cultivated Pear Pyrus ? pyraster/communis * Field-rose Rosa arvensis - ? Dog-rose agg. Rosa canina agg. * - * ? Dewberry Rubus caesius *r Bramble Rubus fruticosus agg. * *K * * * Raspberry Rubus idaeus Salad Burnet Sanguisorba minor * * (=Poterium sanguisorba) Great Burnet Sanguisorba officinalis Common Whitebeam Sorbus aria *rP Rowan Sorbus aucuparia *r+P11 Swedish Whitebeam Sorbus intermedia *KrP Wild Service-tree Sorbus torminalis

Rubiaceae Squinancywort Asperula cynanchica Crosswort Cruciata laevipes (*) Upright Hedge Bedstraw Galium album *S12tbc Cleavers / Goosegrass Galium aparine * * * * * Common Hedge Bedstraw *S12tbc Woodruff Galium odoratum Common Marsh-bedstraw Galium palustre (*) * * * Slender Bedstraw Galium pumilum Heath Bedstraw Galium saxatile Fen Bedstraw Galium uliginosum Lady's Bedstraw Galium verum * *P12;14( K) Field Madder Sherardia arvensis

Salicaceae Balsam Poplar Populus 'gileadensis' = x *[tbc] jackii[tbc] Grey Poplar Populus canescens *P~ Black-poplars (see next 3) Populus nigra agg. Lombardy Poplar Populus nigra 'Italica' * *P White Poplar Populus Black Italian Poplar Populus x canadensis (*) *P ?*P 'Serotina' Aspen Populus tremula White Willow Salix alba +k * Eared Willow Salix aurita Goat Willow Salix caprea * * *r Grey Willow Salix cinerea +k * Crack-willow Salix fragilis * +k * *

Dark-leaved Willow Salix myrsinifolia Purple Willow Salix purpurea hybrid willow # Salix x rubra * hybrid willow # Salix x sericans * Almond Willow Salix triandra Osier Salix viminalis +k *Kr

Santalaceae Bastard-toadflax

Saxifragaceae Opposite-leaved Golden- Chrysosplenium saxifrage oppositifolium Grass-of-Parnassus Parnassia palustris Meadow Saxifrage Saxifraga granulata Rue-leaved Saxifrage Saxifraga tridactylites

Scrophulariaceae Small Toadflax Chaenorhinum minus Foxglove Digitalis purpurea P12 Eyebright Euphrasia micrantha Eyebright Euphrasia nemorosa Eyebright Euphrasia pseudokerneri Mudwort Limosella aquatica Purple Toadflax Linaria purpurea * * Pale Toadflax Linaria repens Common Toadflax Linaria vulgaris * Crested Cow-wheat Melampyrum cristatum Common Cow-wheat Melampyrum pratense Red Bartsia Odontites vernus subsp. * * serotinus Marsh Lousewort Pedicularis palustris Yellow-rattle Rhinanthus minor + S12~ S14 Water Figwort Scrophularia auriculata * * * Common Figwort Scrophularia nodosa Dark Mullein Verbascum nigrum Great Mullein Verbascum thapsus * * * Green Field-speedwell Veronica agrestis * Blue Water-Speedwell Veronica anagallis-aquatica Wall Speedwell Veronica arvensis * Brooklime Veronica beccabunga * Pink Water-Speedwell Veronica catenata + * Germander Speedwell Veronica chamaedrys * Ivy-leaved Speedwell Veronica hederifolia * * Wood Speedwell Veronica montana Heath Speedwell Veronica officinalis Large Field speedwell Veronica persica * * * Grey Field-speedwell Veronica polita Marsh Speedwell Veronica scutellata + Thyme-leaved Speedwell Veronica serpyllifolia * *

Solanaceae Deadly Nightshade Atropa belladonna *r Henbane Hyoscyamus niger Duke of Argyll's Tea Plant Lycium barbarum * *%r Bittersweet / Woody Solanum dulcamara * * * * * Nightshade Black nightshade Solanum nigrum *r

Sparganiaceae Unbranched Bur-reed Sparganium emersum Branched Bur-reed Sparganium erectum +k +

Tiliaceae Common Lime Tilia x europaea (=T.x *r+P11 vulgaris) Small-leaved Lime Tilia cordata P13

Thymelaeaceae Spurge-laurel Daphne laureola Mezereon Daphne mezereum

Typhaceae Lesser Bulrush Typha angustifolia Bulrush Typha latifolia * *

Ulmaceae Wych Elm Ulmus glabra English Elm Ulmus (minor) procera *tbc 'Huntingdon Elm' Ulmus (minor) x hollandica, * *tbc *tbc var. vegeta [tbc] Dutch Elm Ulmus x hollandica var holl.

Urticaceae Pellitory-of-the-wall Parietaria judaica * Common Nettle Urtica dioica * *K * * * Small Nettle Urtica urens

Valerianaceae Marsh Valerian Valeriana dioica Common Valerian Valeriana officinalis *r+K Keeled-fruited Cornsalad Valerianella carinata * Narrow-fruited Cornsalad Valerianella dentata Common Cornsalad Valerianella locusta Broad-fruited Cornsalad Valerianella rimosa

Violaceae Field Pansy Viola arvensis *r Hairy Violet Viola hirta Sweet violet # Viola odorata * * Early Dog-violet Viola reichenbachiana Common Dog-violet Viola riviniana *Pr Wild Pansy Viola tricolor violet Viola sp.indet. *

Viscaceae Mistletoe Viscum album * *r *r

Vitaceae Grapevine Vitis vinifera *r%

Zannichelliaceae Horned Pondweed Zannichellia palustris