Fermanagh Species Accounts
These species accounts have been prepared by Dr Ralph Forbes, Vice County Recorder for County Fermanagh and co-author of the Flora of Fermanagh. Find out more about the format of the species accounts.
- Abies alba Mill., European Silver-fir
- Acaena ovalifolia Ruiz & Pav., Two-spined Acaena
- Acer campestre L., Field Maple
- Acer platanoides L., Norway Maple
- Acer pseudoplatanus L., Sycamore
- Achillea millefolium L., Yarrow
- Achillea ptarmica L., Sneezewort
- Aconitum napellus L. s.l., Monk's-hood
- Adiantum capillus-veneris L., Maidenhair Fern
- Aegopodium podagraria L., Ground-elder
- Aesculus hippocastanum L., Horse-chestnut
- Aethusa cynapium L., Fool's Parsley
- Agrimonia eupatoria L., Agrimony
- Agrimonia procera Wallr., Fragrant Agrimony
- Agrostemma githago L., Corncockle
- Ajuga reptans L., Bugle
- Alchemilla filicaulis subsp. vestita (Buser) M.E. Bradshaw, a Hairy Lady's-mantle
- Alchemilla glabra Neygenf., Smooth Lady's-mantle
- Alchemilla vulgaris L. agg., Lady's-mantle
- Alchemilla xanthochlora Rothm., Intermediate Lady's-mantle
- Alliaria petiolata (M. Bieb.) Cavara & Grande, Garlic Mustard
- Alnus glutinosa (L.) Gaertn., Alder
- Alnus incana (L.) Moench, Grey Alder
- Anagallis arvensis L., Scarlet Pimpernel
- Anagallis minima (L.) E.H.L. Krause, Chaffweed
- Anagallis tenella (L.) L., Bog Pimpernel
- Anaphalis margaritacea (L.) Benth., Pearly Everlasting
- Andromeda polifolia L., Bog-rosemary
- Anemone nemorosa L., Wood Anemone
- Angelica sylvestris L., Wild Angelica
- Antennaria dioica (L.) Gaertn., Mountain Everlasting
- Anthemis cotula L., Stinking Chamomile
- Anthriscus sylvestris (L.) Hoffm., Cow Parsley
- Anthyllis vulneraria L., Kidney Vetch
- Antirrhinum majus L., Snapdragon
- Aphanes arvensis L. agg., Parsley-piert
- Aphanes arvensis L. s.s., Parsley-piert
- Aphanes australis Rydb. (= A. inexspectata Lippert), Slender
Parsley-piert - Apium nodiflorum (L.) Lag., Fool's Water-cress
- Apium nodiflorum × A. inundatum (A.
× moorei (Syme) Druce), Hybrid Fool's-water-cress - Arabidopsis thaliana (L.) Heynh., Thale Cress
- Arabis hirsuta (L.) Scop., Hairy Rock-cress
- Arctium minus subsp. nemorosum (Lej.) Syme, Wood Burdock
- Arenaria serpyllifolia L. s.l., Thyme-leaved Sandwort
- Armoracia rusticana P. Gaertn., B. Mey. & Scherb., Horse-radish
- Artemisia vulgaris L., Mugwort
- Aruncus dioicus (Walter) Fernald, Buck's-beard
- Asarum europaeum L., Asarabacca
- Asplenium adiantum-nigrum L. s.l., Black Spleenwort
- Asplenium marinum L., Sea Spleenwort
- Asplenium ruta-muraria L., Wall-rue
- Asplenium trichomanes L., Maidenhair Spleenwort
- Asplenium trichomanes subsp.
quadrivalens D.E. Mey., a Maidenhair Spleenwort - Asplenium viride Huds. (Asplenium trichomanes-ramosum L.),
Green Spleenwort - Aster novi-belgii L. s.l., Michaelmas-daisy
- Athyrium filix-femina (L.) Roth, Lady-fern
- Atriplex patula L., Common Orache
- Atriplex prostrata Boucher ex DC., Spear-leaved Orache
- Barbarea intermedia Boreau, Medium-flowered Winter-cress
- Barbarea vulgaris W.T. Aiton, Winter-cress
- Bellis perennis L., Daisy
- Berberis darwinii Hook., Darwin's Barberry
- Berberis vulgaris L., Barberry
- Berula erecta (Huds.) Coville, Lesser Water-parsnip
- Betula pendula Roth, Silver Birch
- Betula pubescens Ehrh., Downy Birch
- Bidens cernua L., Nodding Bur-marigold
- Bidens tripartita L., Trifid Bur-marigold
- Blechnum spicant (L.) Roth, Hard-fern
- Botrychium lunaria (L.) Sw., Moonwort
- Brassica rapa L., Turnip
- Buddleja davidii Franch., Butterfly-bush
- Buxus sempervirens L., Box
- Callitriche brutia Petagna, Pedunculate Water-starwort
- Callitriche hermaphroditica L., Autumnal Water-starwort
- Callitriche obtusangula Le Gall, Blunt-fruited Water-starwort
- Callitriche platycarpa Kütz., Various-leaved Water-starwort
- Callitriche spp., Water-starworts
- Callitriche stagnalis Scop. s.s., Common Water-starwort
- Calluna vulgaris (L.) Hull, Heather or Ling
- Caltha palustris L., Marsh-marigold
- Calystegia pulchra Brummitt & Heywood, Hairy Bindweed
- Calystegia sepium (L.) R.Br. subsp. sepium, Hedge Bindweed
- Calystegia sepium subsp. roseata
Brummitt, a bindweed - Calystegia silvatica (Kit.) Griseb., Large Bindweed
- Camelina sativa (L.) Crantz, Gold-of-pleasure
- Campanula latifolia L., Giant Bellflower
- Campanula rotundifolia L., Harebell
- Capsella bursa-pastoris (L.) Medik., Shepherd's-purse
- Cardamine amara L., Large Bitter-cress
- Cardamine flexuosa With., Wavy Bitter-cress
- Cardamine hirsuta L., Hairy Bitter-cress
- Cardamine pratensis L., Cuckooflower
- Carduus nutans L., Musk Thistle
- Carum carvi L., Caraway
- Castanea sativa Mill., Sweet Chestnut
- Centaurea cyanus L., Cornflower
- Centaurea nigra L., Common Knapweed
- Centaurium erythraea Rafn, Common Centaury
- Centranthus ruber (L.) DC., Red Valerian
- Cerastium arvense L., Field Mouse-ear
- Cerastium diffusum Pers., Sea Mouse-ear
- Cerastium glomeratum Thuill., Sticky Mouse-ear
- Ceratocapnos claviculata (L.) Lidén, Climbing Corydalis
- Ceratophyllum demersum L., Rigid Hornwort
- Ceratophyllum submersum L., Soft Hornwort
- Ceterach officinarum Willd., Rustyback
- Chaenorhinum minus (L.) Lange, Small Toadflax
- Chaerophyllum temulum L., Rough Chervil
- Chamaecyparis lawsoniana (A. Murray bis) Parl., Lawson's Cypress
- Chelidonium majus L., Greater Celandine
- Chenopodium album L. agg., Fat-hen
- Chenopodium bonus-henricus L., Good-King-Henry
- Chenopodium capitatum (L.) Ambrosi, Strawberry-blite
- Chenopodium rubrum L., Red Goosefoot
- Chrysanthemum segetum L., Corn Marigold
- Chrysosplenium oppositifolium L., Opposite-leaved Golden-saxifrage
- Cichorium intybus L., Chicory
- Cicuta virosa L., Cowbane
- Circaea lutetiana L., Enchanter's-nightshade
- Circaea lutetiana × C. alpina L. (C.
× intermedia Ehrh.), Upland Enchanter's-nightshade - Cirsium arvense (L.) Scop., Creeping Thistle
- Cirsium dissectum (L.) Hill, Meadow Thistle
- Cirsium dissectum × C. palustre (C. × forsteri (Sm.) Loudon)
- Cirsium heterophyllum (L.) Hill, Melancholy Thistle
- Cirsium oleraceum (L.) Scop., Cabbage Thistle
- Cirsium palustre (L.) Scop., Marsh Thistle
- Cirsium vulgare (Savi) Ten., Spear Thistle
- Clematis vitalba L., Traveller's-joy
- Conium maculatum L., Hemlock
- Conopodium majus (Gouan) Loret, Pignut
- Convolvulus arvensis L., Field Bindweed
- Cornus sanguinea L., Dogwood
- Cornus sericea L., Red-osier Dogwood
- Coronopus didymus (L.) Sm., Lesser Swine-cress
- Corylus avellana L., Hazel
- Cotoneaster franchetii Bois, Franchet's Cotoneaster
- Cotoneaster horizontalis Decne., Wall Cotoneaster
- Cotoneaster integrifolius (Roxb.) G. Klotz, Entire-leaved
Cotoneaster - Cotoneaster rehderi Pojark., Bullate Cotoneaster
- Cotoneaster simonsii Baker, Himalayan Cotoneaster
- Crataegus monogyna Jacq., Hawthorn
- Crepis biennis L., Rough Hawk's-beard
- Crepis capillaris (L.) Wallr., Smooth Hawk's-beard
- Crepis paludosa (L.) Moench, Marsh Hawk's-beard
- Crepis vesicaria L., Beaked Hawk's-beard
- Cruciata laevipes Opiz, Crosswort
- Cryptogramma crispa (L.) R. Br. ex Hook., Parsley Fern
- Cymbalaria muralis P. Gaertn., B. Mey. & Scherb., Ivy-leaved
Toadflax - Cystopteris fragilis (L.) Bernh., Brittle Bladder-fern
- Cytisus scoparius (L.) Link (= Sarcothamnus scoparius (L.)
W.D.J. Koch), Broom or Scotch Broom - Daphne laureola L., Spurge-laurel
- Daucus carota subsp. carota
L., Wild Carrot - Digitalis purpurea L., Foxglove
- Diphasiastrum alpinum (L.) Holub, Alpine Clubmoss
- Dipsacus fullonum L. s.l., Wild Teasel
- Draba muralis L., Wall Whitlowgrass
- Drosera anglica Huds. (= D. longifolia L.)
Great Sundew - Drosera intermedia Hayne, Oblong-leaved Sundew
- Drosera rotundifolia L., Round-leaved Sundew
- Drosera rotundifolia × D. anglica
(D. × obovata Mert. & W.D.J.Koch), a hybrid sundew - Dryas octopetala L., Mountain Avens
- Dryopteris aemula (Aiton) Kuntze, Hay-scented Buckler-fern
- Dryopteris affinis (Lowe) Fraser-Jenk., Scaly Male-fern
- Dryopteris carthusiana (Vill.) H.P. Fuchs, Narrow Buckler-fern
- Dryopteris cristata × D. carthusiana
(D. × uliginosa (A. Braun ex Döll) Kuntze ex Druce), a hybrid
Buckler-fern - Dryopteris dilatata (Hoffm.) A. Gray, Broad Buckler-fern
- Dryopteris filix-mas (L.) Schott, Male-fern
- Dryopteris filix-mas × D. affinis
(D. × complexa Fraser-Jenk.), a Male-fern hybrid - Dryopteris submontana (Fraser-Jenk. & Jermy) Fraser-Jenk.,
Rigid Buckler-fern - Elatine hexandra (Lapierre) DC., Six-stamened Waterwort
- Empetrum nigrum L., Crowberry
- Epilobium ciliatum Raf., American Willowherb
- Epilobium hirsutum L., Great Willowherb
- Epilobium montanum L., Broad-leaved Willowherb
- Epilobium obscurum Schreb., Short-fruited Willowherb
- Epilobium palustre L., Marsh Willowherb
- Epilobium parviflorum Schreb., Hoary Willowherb
- Epilobium parviflorum × E. montanum
(E. × limosum Schur), a hybrid willowherb - Epilobium parviflorum × E. palustre
(E. × rivulare Wahlenb.), a hybrid willowherb - Epilobium tetragonum L., Square-stalked Willowherb
- Equisetum arvense L., Field Horsetail
- Equisetum fluviatile L. Water Horsetail
- Equisetum fluviatile × E. arvense
(E. × litorale Kühlew. ex Rupr.), Shore Horsetail - Equisetum fluviatile × E.palustre
(E. × dycei C.N. Page), a hybrid horsetail - Equisetum hyemale L., Rough Horsetail
- Equisetum hyemale × variegatum (E.
× trachyodon) A. Braun, Mackay's Horsetail - Equisetum palustre L., Marsh Horsetail
- Equisetum pratense Ehrh., Shady Horsetail
- Equisetum sylvaticum L., Wood Horsetail
- Equisetum telmateia Ehrh., Great Horsetail
- Equisetum variegatum Schleich. ex F. Weber & D. Mohr,
Variegated Horsetail - Erica cinerea L., Bell Heather
- Erica tetralix L., Cross-leaved Heath
- Erica vagans L., Cornish Heath
- Erophila glabrescens Jord., Glabrous Whitlowgrass
- Erophila verna (L.) DC. s.l., Common Whitlowgrass
- Erucastrum gallicum (Willd.) O.E. Schulz, Hairy Rocket
- Erysimum cheiranthoides L., Treacle-mustard
- Erysimum cheiri (L.) Crantz, Wallflower
- Euonymus europaeus L., Spindle
- Eupatorium cannabinum L., Hemp-agrimony
- Euphorbia exigua L., Dwarf Spurge
- Euphorbia helioscopia L., Sun Spurge
- Euphorbia peplus L., Petty Spurge
- Euphrasia anglica Pugsley, English Eyebright
- Euphrasia confusa Pugsley, Confused Eyebright
- Euphrasia micrantha Rchb., Slender Eyebright
- Euphrasia nemorosa (Pers.) Wallr., Common Eyebright
- Euphrasia officinalis L. agg., Eyebright
- Euphrasia rostkoviana Hayne, Rostkov's Eyebright
- Euphrasia salisburgensis Funck, Irish Eyebright
- Euphrasia scottica Wettst., Scottish Eyebright
- Euphrasia tetraquetra (Bréb.) Arrond., Western Eyebright
- Fagopyrum esculentum Moench, Buckwheat
- Fagus sylvatica L., Beech
- Fallopia convolvulus (L.) Á. Löve, Black-bindweed
- Fallopia japonica (Houtt.) Ronse Decr. (Reynoutria japonica
Houtt.), Japanese Knotweed - Filipendula ulmaria (L.) Maxim., Meadowsweet
- Fragaria vesca L., Wild Strawberry
- Fraxinus excelsior L., Ash
- Fuchsia magellanica Lam., Fuchsia
- Fumaria bastardii Boreau, Tall Ramping-fumitory
- Fumaria capreolata L., White Ramping-fumitory
- Fumaria officinalis L., Common Fumitory
- Fumaria purpurea Pugsley, Purple Ramping-fumitory
- Galeopsis bifida Boenn., Bifid Hemp-nettle
- Galeopsis speciosa Mill., Large-flowered Hemp-nettle
- Galeopsis tetrahit L., Common Hemp-nettle
- Galium aparine L., Cleavers
- Galium boreale L., Northern Bedstraw
- Galium mollugo L., Hedge Bedstraw
- Galium odoratum (L.) Scop., Woodruff
- Galium palustre L., Marsh-bedstraw
- Galium saxatile L., Heath Bedstraw
- Galium uliginosum L., Fen Bedstraw
- Galium verum L., Lady's Bedstraw
- Gentianella amarella (L.) Börner, Autumn Gentian
- Gentianella campestris (L.) Börner, Field Gentian
- Geranium dissectum L., Cut-leaved Crane's-bill
- Geranium lucidum L., Shining Crane's-bill
- Geranium molle L., Dove's-foot Crane's-bill
- Geranium phaeum L., Dusky Crane's-bill
- Geranium robertianum L., Herb-Robert
- Geranium versicolor L., Pencilled Crane's-bill
- Geum rivale L., Water Avens
- Geum rivale × G. urbanum (G. × intermedium Ehrh.), Hybrid Avens
- Geum urbanum L., Wood Avens
- Glechoma hederacea L., Ground-ivy
- Gnaphalium sylvaticum L., Heath Cudweed
- Gnaphalium uliginosum L., Marsh Cudweed
- Gunnera tinctoria (Molina) Mirb., Giant-rhubarb
- Hedera helix L., Ivy
- Helleborus foetidus L., Stinking Hellebore
- Helleborus viridis L., Green Hellebore
- Heracleum mantegazzianum Sommier & Levier, Giant Hogweed
- Heracleum sphondylium L., Hogweed
- Hesperis matronalis L., Dame's-violet
- Hieracium agg., Hawkweeds
- Hieracium ampliatum (W.R. Linton) Ley, Shaggy-stalked Hawkweed
- Hieracium anglicum Fr., English Hawkweed
- Hieracium basalticola Pugsley
- Hieracium calcaricola (F.J. Hanbury) Roffey, Toothed Hawkweed
- Hieracium cerinthiforme, F. Hanb., Clasping-leaved Hawkweed
- Hieracium grandidens Dahlst., a hawkweed
- Hieracium iricum Fr., a hawkweed
- Hieracium lasiophyllum W.D.J. Koch, a hawkweed
- Hieracium sect. Tridentata (Fr.) Arv.-Touv., a hawkweed
- Hieracium sect. Vulgata (Griseb.) Willk. & Lange, a hawkweed
- Hieracium umbellatum L., a hawkweed
- Hippophae rhamnoides L., Sea-buckthorn
- Hippuris vulgaris L., Mare's-tail
- Hottonia palustris L., Water-violet
- Huperzia selago (L.) Bernh. ex Schrank & Mart., Fir Clubmoss
- Hydrocotyle vulgaris L., Marsh Pennywort
- Hymenophyllum tunbrigense (L.) Sm., Tunbridge Filmy-fern
- Hymenophyllum wilsonii Hook., Wilson's Filmy-fern
- Hypericum androsaemum L., Tutsan
- Hypericum androsaemum × H. hircinum
(H. × inodorum Mill.), Tall Tutsan - Hypericum calycinum L., Rose-of-Sharon
- Hypericum humifusum L., Trailing St John's-wort
- Hypericum maculatum Crantz, Imperforate St John's-wort
- Hypericum perforatum L., Perforate St John's-wort
- Hypericum pulchrum L., Slender St John's-wort
- Hypericum tetrapterum Fr., Square-stalked St John's-wort
- Hypochaeris glabra L., Smooth Cat's-ear
- Hypochaeris radicata L., Cat's-ear
- Ilex aquifolium L., Holly
- Impatiens glandulifera Royle, Indian Balsam
- Inula helenium L., Elecampane
- Isoetes echinospora Durieu, Spring Quillwort
- Isoetes lacustris L., Quillwort
- Jasione montana L., Sheep's-bit
- Juniperus communis L., Juniper
- Knautia arvensis (L.) Coult., Field Scabious
- Laburnum anagyroides Medik., Laburnum
- Lamiastrum galeobdolon (L.) Ehrend. &
Polatschek subsp. argentatum (Smejkal) Stace, a Yellow
Archangel - Lamium album L., White Dead-nettle
- Lamium hybridum Vill., Cut-leaved Dead-nettle
- Lamium purpureum L., Red Dead-nettle
- Lapsana communis L., Nipplewort
- Larix decidua Mill., European Larch
- Larix decidua × L. kaempferi (L.
× marschlinsii Coaz), Hybrid Larch - Larix sp., a Larch
- Lathraea squamaria L., Toothwort
- Lathyrus palustris L., Marsh Pea
- Lathyrus pratensis L., Meadow Vetchling
- Leontodon autumnalis L., Autumn Hawkbit
- Leontodon saxatilis Lam., Lesser Hawkbit (= L. taraxacoides (Vill.) Mérat nom. illeg.)
- Lepidium heterophyllum Benth., Smith's Pepperwort
- Lepidium sativum L., Garden Cress
- Leucanthemum vulgare Lam., Oxeye Daisy
- Ligustrum ovalifolium Hassk., Garden Privet
- Ligustrum vulgare L., Wild Privet
- Limosella aquatica L., Mudwort
- Linaria purpurea (L.) Mill., Purple Toadflax
- Linum catharticum L., Fairy Flax, or Purging Flax
- Linum usitatissimum L., Flax
- Lithospermum officinale L., Common Gromwell
- Littorella uniflora (L.) Asch., Shoreweed
- Lobelia dortmanna L., Water Lobelia
- Lonicera nitida E.H. Wilson, Wilson's Honeysuckle
- Lonicera periclymenum L., Honeysuckle
- Lotus corniculatus L., Common Bird's-foot-trefoil
- Lotus pedunculatus Cav., Greater Bird's-foot-trefoil
- Lychnis flos-cuculi L., Ragged-Robin
- Lycopodium clavatum L., Stag's-horn Clubmoss
- Lycopus europaeus L., Gypsywort
- Lysimachia nemorum L., Yellow Pimpernel
- Lysimachia nummularia L., Creeping-Jenny
- Lysimachia punctata L., Dotted Loosestrife
- Lysimachia vulgaris L., Yellow Loosestrife
- Lythrum portula (L.) D.A. Webb (= Peplis
portula L.), Water-purslane - Lythrum salicaria L., Purple-loosestrife
- Mahonia aquifolium (Pursh) Nutt., Oregon-grape
- Malus domestica Borkh., Cultivated Apple
- Malus sylvestris (L.) Mill. s.l., Apple
- Malus sylvestris (L.) Mill. s.s., Crab Apple
- Malva moschata L., Musk-mallow
- Malva neglecta Wallr., Dwarf Mallow
- Malva sylvestris L., Common Mallow
- Matricaria discoidea DC., Pineappleweed
- Matricaria recutita L., Scented Mayweed
- Matteuccia struthiopteris (L.) Tod., Ostrich Fern
- Meconopsis cambrica (L.) Vig., Welsh Poppy
- Medicago lupulina L., Black Medick
- Melampyrum arvense L., Field Cow-wheat
- Melampyrum pratense L., Common Cow-wheat
- Melilotus officinalis (L.) Pall., Ribbed Melilot
- Melissa officinalis L., Balm
- Mentha aquatica L., Water Mint
- Mentha aquatica × M. spicata (M.
× piperita L.), Peppermint - Mentha arvensis L., Corn Mint
- Mentha arvensis × M. aquatica (M.
× verticillata L.), Whorled Mint - Mentha arvensis × M. spicata (M.
× gracilis Sole), Bushy Mint - Mentha requienii Benth., Corsican Mint
- Mentha spicata L., Spear Mint
- Mentha spicata × M. suaveolens (M.
× villosa var. alopecuroides (Hull)
Briq.) Garden Apple-mint - Mentha suaveolens Ehrh., Round-leaved Mint
- Menyanthes trifoliata L., Bogbean
- Mimulus guttatus DC., Monkeyflower
- Misopates orontium (L.) Raf., Weasel's-snout
- Moehringia trinervia (L.) Clairv., Three-nerved Sandwort
- Monotropa hypopitys L., Yellow Bird's-nest
- Montia fontana L., Blinks
- Montia fontana subsp. amporitana
Sennen, a form of Blinks - Montia fontana subsp. fontana L., a
form of Blinks - Montia fontana subsp. variabilis
(Walters) Kozhevn., a form of Blinks - Myosotis arvensis (L.) Hill, Field Forget-me-not
- Myosotis discolor Pers., Changing Forget-me-not
- Myosotis laxa Lehm., (= M. caespitosa K.F. Schultz), Tufted
Forget-me-not - Myosotis scorpioides L., Water Forget-me-not
- Myosotis secunda Al. Murray, Creeping Forget-me-not
- Myosotis sylvatica Ehrh. ex Hoffm., Wood Forget-me-not
- Myrica gale L., Bog-myrtle
- Myriophyllum alterniflorum DC., Alternate Water-milfoil
- Myriophyllum spicatum L., Spiked Water-milfoil
- Myriophyllum verticillatum L., Whorled Water-milfoil
- Myrrhis odorata (L.) Scop., Sweet Cicely
- Nasturtium officinale s.l. (= Rorippa nasturtium-aquaticum agg.), Water-cress
- Nasturtium officinale W.T. Aiton (= Rorippa
nasturtium-aquaticum s.s. (L.) Hayek), Water-cress - Nepeta cataria L., Cat-mint
- Nuphar lutea (L.) Sm., Yellow Water-lily
- Nymphaea alba L., White Water-lily
- Nymphaea alba subsp. occidentalis
(Ostenf.) Hyl., a White Water-lily - Nymphoides peltata Kuntze, Fringed Water-lily
- Odontites vernus (Bellardi) Dumort., Red Bartsia
- Oenanthe aquatica (L.) Poir., Fine-leaved Water-dropwort
- Oenanthe crocata L., Hemlock Water-dropwort
- Oenanthe fluviatilis (Bab.) Coleman, River Water-dropwort
- Oenanthe lachenalii C.C. Gmel., Parsley Water-dropwort
- Oenothera glazioviana P. Micheli, Large-flowered Evening-primrose
- Onoclea sensibilis L., Sensitive Fern
- Ononis repens L., Common Restharrow
- Ophioglossum vulgatum L., Adder's-tongue
- Oreopteris limbosperma (All.) Holub, Lemon-scented Fern
- Origanum vulgare L., Wild Marjoram
- Orobanche hederae Duby, Ivy Broomrape
- Orthilia secunda (L.) House, Serrated Wintergreen
- Osmunda regalis L., Royal Fern
- Oxalis acetosella L., Wood-sorrel
- Oxalis corniculata L., Procumbent Yellow-sorrel
- Oxalis corniculata var.
atropurpurea Planch., a Procumbent Yellow-sorrel - Oxalis exilis A. Cunn., Least Yellow-sorrel
- Papaver dubium L., Long-headed Poppy
- Papaver rhoeas L., Common Poppy
- Papaver somniferum L., Opium Poppy
- Parentucellia viscosa (L.) Caruel, Yellow Bartsia
- Parietaria judaica L., Pellitory-of-the-wall
- Parnassia palustris L., Grass-of-Parnassus
- Pastinaca sativa L., Wild Parsnip
- Pedicularis palustris L., Marsh Lousewort
- Pedicularis sylvatica L., Lousewort
- Pedicularis sylvatica subsp.
hibernica D.A. Webb, a lousewort - Pentaglottis sempervirens (L.) Tausch ex L.H. Bailey, Green Alkanet
- Persicaria amphibia (L.) Delarbre, Amphibious Bistort
- Persicaria amplexicaulis (D. Don) Ronse Decr., Red Bistort
- Persicaria bistorta (L.) Samp. (= Polygonum
bistorta L. = Bistorta officinalis Delarbre), Common Bistort - Persicaria campanulata (Hook. f.) Ronse Decr., Lesser Knotweed
- Persicaria hydropiper (L.) Delarbre, Water-pepper
- Persicaria lapathifolia (L.) Delarbre, Pale Persicaria
- Persicaria maculosa Gray (= Polygonum
persicaria L.), Redshank - Persicaria minor (Huds.) Opiz, Small Water-pepper
- Persicaria mitis (Schrank) Opiz ex Assenov (= Polygonum mite
Schrank = Persicaria laxiflora (Weihe) Opiz), Tasteless Water-pepper - Persicaria wallichii Greuter & Burdet, Himalayan Knotweed
- Petasites fragrans (Vill.) C. Presl, Winter Heliotrope
- Petasites hybridus (L.) P. Gaertn., B. Mey. & Scherb., Butterbur
- Petroselinum crispum (Mill.) Nyman ex A.W. Hill, Garden Parsley
- Peucedanum ostruthium (L.) W.D.J. Koch, Masterwort
- Phacelia tanacetifolia Benth., Phacelia
- Phegopteris connectilis (Michx.) Watt, Beech Fern
- Phyllitis scolopendrium (L.) Newman, Hart's-tongue
- Picea abies (L.) H. Karst., Norway Spruce
- Picea sitchensis (Bong.) Carrière, Sitka Spruce
- Pilosella aurantiaca (L.) F.W. Schultz & Sch. Bip., Fox-and-cubs
- Pilosella officinarum F.W. Schultz & Sch. Bip., Mouse-ear-hawkweed
- Pimpinella saxifraga L., Burnet-saxifrage
- Pinguicula lusitanica L., Pale Butterwort
- Pinguicula vulgaris L., Common Butterwort
- Pinus contorta Douglas ex Loudon, Lodgepole Pine
- Pinus sylvestris L., Scots Pine
- Plantago lanceolata L., Ribwort Plantain
- Plantago major L., Greater Plantain
- Plantago maritima L., Sea Plantain
- Polemonium caeruleum L., Jacob's-ladder
- Polygala serpyllifolia Hosé, Heath Milkwort
- Polygala vulgaris L., Common Milkwort
- Polygonum arenastrum Boreau, Equal-leaved Knotgrass
- Polygonum aviculare L. agg./s.l., Knotgrass
- Polypodium cambricum L., Southern Polypody
- Polypodium interjectum Shivas, Intermediate Polypody
- Polypodium interjectum × P. cambricum
(P. × shivasiae Rothm.), a hybrid polypody - Polypodium vulgare L. agg., Polypody
- Polypodium vulgare L. s.s., Polypody
- Polypodium vulgare × P. interjectum
(P. × mantoniae Rothm. & U. Schneid.), a hybrid polypody - Polystichum aculeatum (L.) Roth, Hard Shield-fern
- Polystichum lonchitis (L.) Roth, Holly-fern
- Polystichum setiferum (Forssk.) T. Moore ex Woyn., Soft Shield-fern
- Polystichum setiferum × P. aculeatum
(P. × bicknellii (H. Christ) Hahne), a hybrid Buckler-fern - Populus alba L., White Poplar
- Populus alba × P. tremula (P. × canescens (Aiton) Sm.), Grey Poplar
- Populus nigra L. 'Italica', Lombardy-poplar
- Populus nigra L. subsp. betulifolia (Pursh) Dippel, Black Poplar
- Populus tremula L., Aspen
- Populus × jackii Sarg. = P. candicans Aiton, Balm-of-Gilead
- Potentilla anglica Laichard., Trailing Tormentil
- Potentilla anserina L., Silverweed
- Potentilla erecta (L.) Raeusch., Tormentil
- Potentilla erecta subsp. erecta, a
tormentil - Potentilla erecta × P. anglica (P.
× suberecta Zimmeter) - Potentilla palustris (L.) Scop., Marsh Cinquefoil
- Potentilla reptans L., Creeping Cinquefoil
- Potentilla sterilis (L.) Garcke, Barren Strawberry
- Primula veris L., Cowslip
- Primula vulgaris Huds., Primrose
- Primula vulgaris × P. veris (P.
× polyantha Mill.), False Oxlip - Prunella vulgaris L., Selfheal
- Prunus avium (L.) L., Wild Cherry
- Prunus cerasus L., Dwarf Cherry
- Prunus domestica s.l. L., Wild Plum
- Prunus domestica subsp. insititia
(L.) Bonnier & Layens, Damson or Bullace - Prunus laurocerasus L., Cherry Laurel
- Prunus padus L., Bird Cherry
- Prunus spinosa L., Blackthorn
- Pseudofumaria lutea (L.) Borkh., Yellow Corydalis
- Pteridium aquilinum (L.) Kuhn, Bracken
- Pulicaria dysenterica (L.) Bernh., Common Fleabane
- Pulmonaria officinalis L., Lungwort
- Pyrola media Sw., Intermediate Wintergreen
- Pyrola minor L., Common Wintergreen
- Quercus cerris L., Turkey Oak
- Quercus ilex L., Evergreen Oak, Holm Oak
- Quercus petraea (Matt.) Liebl., Sessile Oak
- Quercus petraea × Q. robur (Q. × rosacea Bechst.), Hybrid Oak
- Quercus robur L., Pedunculate Oak
- Quercus rubra L. (= Q. borealis F. Michx.), Red Oak
- Ranunculus acris L., Meadow Buttercup
- Ranunculus aquatic species agg., a water-crowfoot
- Ranunculus aquatilis s.l. L., Water Crowfoot
- Ranunculus auricomus L., Goldilocks Buttercup
- Ranunculus bulbosus L., Bulbous Buttercup
- Ranunculus circinatus Sibth., Fan-leaved Water-crowfoot
- Ranunculus ficaria L., Lesser Celandine
- Ranunculus flammula L., Lesser Spearwort
- Ranunculus flammula subsp. scoticus
(E.S. Marshall) A.R. Clapham, a Lesser Spearwort - Ranunculus hederaceus L., Ivy-leaved Crowfoot
- Ranunculus lingua L., Greater Spearwort
- Ranunculus peltatus Schrank, Pond Water-crowfoot
- Ranunculus penicillatus (Dumort.) Bab., Stream Water-crowfoot
- Ranunculus repens L., Creeping Buttercup
- Ranunculus sceleratus L., Celery-leaved Buttercup
- Ranunculus trichophyllus Chaix, Thread-leaved Water-crowfoot
- Raphanus raphanistrum subsp.
raphanistrum L., Wild Radish - Reseda luteola L., Weld
- Rhamnus cathartica L., Buckthorn
- Rhinanthus minor L., Yellow-rattle
- Rhinanthus minor subsp.
stenophyllus O. Schwarz, a yellow-rattle - Rhododendron ponticum L., Rhododendron
- Ribes nigrum L., Black Currant
- Ribes rubrum L., Red Currant
- Ribes sanguineum Pursh, Flowering Currant
- Ribes uva-crispa L., Gooseberry
- Rorippa amphibia (L.) Besser, Greater Yellow-cress
- Rorippa palustris (L.) Besser, Marsh Yellow-cress
- Rorippa sylvestris (L.) Besser, Creeping Yellow-cress
- Rorippa sylvestris × R. amphibia (R.
× anceps (Wahlenb.) Rchb.), Hybrid Yellow-cress - Rosa arvensis Huds., Field-rose
- Rosa caesia Sm. s.l., Dog-rose
- Rosa caesia subsp. caesia Sm.,
Hairy Dog-rose - Rosa canina Group 'Dumales' Wolley-Dod (informal taxon)
- Rosa canina Group 'Lutetianae'
Wolley-Dod (informal taxon) - Rosa canina Group 'Pubescentes' Wolley-Dod (informal taxon)
- Rosa canina Group 'Transitoriae'
Wolley-Dod (informal taxon) - Rosa canina L. agg., Dog-rose
- Rosa canina L. s.s., Dog-rose
- Rosa canina × R. caesia (R. × dumalis Bechst.)
- Rosa canina × R. sherardii (R. × rothschildii Druce)
- Rosa mollis Sm. s.s., Soft Downy-rose
- Rosa pendulina L., Alpine Rose
- Rosa rubiginosa L. agg., Sweet-briar
- Rosa sherardii Davies, Sherard's Downy-rose
- Rosa sherardii × R. rubiginosa (R.
× suberecta (Woods) Ley) - Rosa spinosissima L. (= R. pimpinellifolia L.), Burnet Rose
- Rosa spinosissima × R. canina (R.
× hibernica Templeton) - Rosa spinosissima × R. mollis (R.
× sabinii Woods) - Rosa spp ., an unidentified rose
- Rosa stylosa Desv., Short-styled Field-rose
- Rosa tomentosa Sm. agg., Harsh Downy-rose
- Rubus adenanthoides A. Newton
- Rubus amplificatus Lees
- Rubus anisacanthos G. Braun
- Rubus boudiccae A.L. Bull & Edees
- Rubus briggsii A. Bloxam
- Rubus caesarius D. Allen
- Rubus caesius L., Dewberry
- Rubus calvatus Lees ex A. Bloxam
- Rubus drejeri Jensen ex Lange
- Rubus echinatoides (W.M. Rogers) Dallman
- Rubus fruticosus L. agg., Bramble
- Rubus fuscus Weihe
- Rubus gratus Focke
- Rubus hibernicus (W.M. Rogers) W.M. Rogers
- Rubus idaeus L., Raspberry
- Rubus idaeus × R. caesius (R. × pseudoidaeus (Weihe) Lej.)
- Rubus incurvatus Bab.
- Rubus lanaticaulis Edees & A. Newton
- Rubus lettii W.M. Rogers
- Rubus lindleianus Lees
- Rubus longithyrsiger Lees ex Focke
- Rubus nemoralis P.J. Müll.
- Rubus nemorosus Hayne & Willd.
- Rubus nessensis Hall
- Rubus plicatus Weihe & Nees
- Rubus polyanthemus Lindeb.
- Rubus rotundifolius (Bab.) A. Bloxam
- Rubus rubristylus W.C.R. Watson
- Rubus saxatilis L., Stone Bramble
- Rubus scissus W.C.R. Watson
- Rubus septentrionalis W.C.R. Watson
- Rubus spectabilis Pursh, Salmonberry
- Rubus ulmifolius Schott
- Rubus vestitus Weihe
- Rubus wirralensis A. Newton
- Rumex acetosa L., Common Sorrel
- Rumex conglomeratus Murray, Clustered Dock
- Rumex crispus L., Curled Dock
- Rumex hydrolapathum Huds., Water Dock
- Rumex obtusifolius L., Broad-leaved Dock
- Rumex sanguineus L., Wood Dock
- Sagina apetala Ard. s.l., Annual Pearlwort
- Sagina apetala subsp. apetala Ard.,
Annual Pearlwort - Sagina apetala subsp. erecta F.
Herm., Annual Pearlwort - Sagina nodosa (L.) Fenzl, Knotted Pearlwort
- Sagina procumbens L., Procumbent Pearlwort
- Salix alba L., White Willow
- Salix aurita L., Eared Willow
- Salix aurita × S. repens (S. × ambigua Ehrh.), a hybrid willow
- Salix caprea × S. cinerea (S. × reichardtii A. Kern.), a hybrid willow
- Salix caprea × S. viminalis (S.
× smithiana Willd. = S. × sericans
Tausch ex A. Kerner), Broad-leaved Osier - Salix cinerea L., Grey Willow
- Salix cinerea subsp. cinerea L.,
Grey Willow - Salix cinerea subsp. oleifolia
Macreight, Common Sallow, Rusty Sallow or Sally - Salix cinerea × S. aurita (S. × multinervis Döll), a hybrid willow
- Salix cinerea × S. myrsinifolia (S.
× puberula Döll = S. × strepida
Schleich. ex J. Forbes), a willow hybrid - Salix fragilis L., Crack-willow
- Salix fragilis var. decipiens
(Hoffm.), W.D.J. Koch, Crack-willow - Salix fragilis × S. alba (S. × rubens Schrank), Hybrid Crack-willow
- Salix herbacea L., Dwarf Willow
- Salix pentandra L., Bay Willow
- Salix phylicifolia L., Tea-leaved Willow
- Salix purpurea L., Purple Willow
- Salix purpurea × S. viminalis (S.
× rubra Huds.), Green-leaved Willow - Salix purpurea × S. viminalis × S. cinerea (S. × forbyana Sm.),
Fine Osier - Salix repens L., Creeping Willow
- Salix triandra L., Almond Willow
- Salix viminalis L., Osier
- Salix viminalis × S. aurita (S.
× fruticosa Döll), Shrubby Osier - Salix viminalis × S. caprea × S. aurita (S. × stipularis Sm.),
Eared Osier - Salix viminalis × S. caprea × S. cinerea (S. × calodendron
Wimm.), Holme Willow - Salix viminalis × S. cinerea (S.
× holosericea Willd. = S. × smithiana
auct., nonWilld.), Silky-leaved Osier - Sambucus ebulus L., Dwarf Elder
- Sambucus nigra L., Elder
- Samolus valerandi L., Brookweed
- Sanguisorba minor Scop., Salad Burnet
- Sanicula europaea L., Sanicle
- Saponaria officinalis L., Soapwort
- Saxifraga aizoides L., Yellow Saxifrage
- Saxifraga hypnoides L., Mossy Saxifrage
- Saxifraga rosacea Moench, Irish Saxifrage
- Saxifraga stellaris L., Starry Saxifrage
- Saxifraga tridactylites L., Rue-leaved Saxifrage
- Saxifraga umbrosa × S. spathularis
(S. × urbium D.A. Webb), Londonpride - Scandix pecten-veneris L., Shepherd's-needle
- Scrophularia auriculata L., Water Figwort
- Scrophularia auriculata × S. umbrosa, a
hybrid figwort - Scrophularia nodosa L., Common Figwort
- Scrophularia scorodonia L., Balm-leaved Figwort
- Scrophularia umbrosa Dumort., Green Figwort
- Scutellaria galericulata L., Skullcap
- Sedum acre L., Biting Stonecrop
- Sedum album L., White Stonecrop
- Sedum anglicum Huds., English Stonecrop
- Sedum forsterianum Sm., Rock Stonecrop
- Sedum rosea (L.) Scop., Roseroot
- Sedum rupestre L., Reflexed Stonecrop
- Sedum telephium subsp. fabaria
Syme, an Orpine - Selaginella selaginoides (L.) P. Beauv., Lesser Clubmoss
- Sempervivum tectorum L., House-leek
- Senecio aquaticus Hill, Marsh Ragwort
- Senecio fluviatilis Wallr., Broad-leaved Ragwort
- Senecio jacobaea L., Common Ragwort
- Senecio jacobaea × S. aquaticus (S. × ostenfeldii Druce), a ragwort hybrid
- Senecio squalidus L., Oxford Ragwort
- Senecio viscosus L., Sticky Groundsel
- Senecio vulgaris L., Groundsel
- Sherardia arvensis L., Field Madder
- Silene latifolia Poir., White Campion
- Silene vulgaris (Moench) Garcke, Bladder Campion
- Sinapis alba L., White Mustard
- Sinapis arvensis L., Charlock
- Sisymbrium officinale (L.) Scop., Hedge Mustard
- Sisymbrium orientale L., Eastern Rocket
- Sium latifolium L., Great Water-parsnip
- Smyrnium olusatrum L., Alexanders
- Solanum dulcamara L., Bittersweet
- Solanum nigrum L., Black Nightshade
- Solanum tuberosum L., Potato
- Soleirolia soleirolii (Req.) Dandy, Mind-your-own-business
- Solidago canadensis L., Canadian Goldenrod
- Solidago virgaurea L., Goldenrod
- Sonchus arvensis L., Perennial Sow-thistle
- Sonchus asper (L.) Hill, Prickly Sow-thistle
- Sonchus oleraceus L., Smooth Sow-thistle
- Sorbus aria (L.) Crantz agg., Common Whitebeam
- Sorbus aucuparia L., Rowan
- Sorbus devoniensis E.F. Warb., Devon Whitebeam
- Sorbus hibernica E.F. Warb., Irish Whitebeam
- Sorbus torminalis (L.) Crantz, Wild Service-tree
- Spergula arvensis L., Corn Spurrey
- Spiraea salicifolia L., Bridewort
- Spiraea salicifolia × S. alba (S.
× rosalba Dippel), Intermediate Bridewort - Stachys arvensis (L.) L., Field Woundwort
- Stachys officinalis (L.) Trevis., Betony
- Stachys palustris L., Marsh Woundwort
- Stachys sylvatica L., Hedge Woundwort
- Stellaria alsine Grimm (S. uliginosa Murray), Bog Stitchwort
- Stellaria graminea L., Lesser Stitchwort
- Stellaria holostea L., Greater Stitchwort
- Stellaria media (L.) Vill., Common Chickweed
- Stellaria palustris Ehrh. ex Hoffm., Marsh Stitchwort
- Succisa pratensis Moench, Devil's-bit Scabious
- Symphoricarpos albus (L.) S.F. Blake, Snowberry
- Symphytum officinale L., Common Comfrey
- Symphytum officinale × S. asperum
(S. × uplandicum Nyman), Russian Comfrey - Symphytum tuberosum L., Tuberous Comfrey
- Syringa vulgaris L., Lilac
- Tanacetum parthenium (L.) Sch. Bip., Feverfew
- Tanacetum vulgare L., Tansy
- Taraxacum atactum Sahlin & Soest, a dandelion
- Taraxacum bracteatum Dahlst., a dandelion
- Taraxacum britannicum Dahlst., a dandelion
- Taraxacum drucei Dahlst., a dandelion
- Taraxacum duplidentifrons Dahlst., a dandelion
- Taraxacum faeroense (Dahlst.) Dahlst., a dandelion
- Taraxacum gelertii Raunk., a dandelion
- Taraxacum hamatiforme Dahlst., a dandelion
- Taraxacum hamatum Raunk., a dandelion
- Taraxacum hamiferum Dahlst., a dandelion
- Taraxacum longisquameum H. Lindb. f., a dandelion
- Taraxacum nordstedtii Dahlst., a dandelion
- Taraxacum officinale agg., Dandelion
- Taraxacum oxoniense Dahlst., a dandelion
- Taraxacum palustre (Lyons) Symons, a dandelion
- Taraxacum polyodon Dahlst., a dandelion
- Taraxacum pseudohamatum Dahlst., a dandelion
- Taraxacum quadrans H. Øllg., a dandelion
- Taraxacum scotiniforme Dahlst. ex G.E. Haglund, a dandelion
- Taraxacum subhamatum M.P. Christ., a dandelion
- Taxus baccata 'Fastigiata', Irish Yew
- Taxus baccata L., Yew
- Teucrium scorodonia L., Wood Sage
- Thalictrum flavum L., Common Meadow-rue
- Thalictrum minus L., Lesser Meadow-rue
- Thelypteris palustris Schott, Marsh Fern
- Thymus polytrichus A. Kern. ex Borbás, Wild Thyme
- Tilia platyphyllos × T. cordata (T.
× europaea L., T. × vulgaris Hayne),
Common Lime - Torilis japonica (Houtt.) DC., Upright Hedge-parsley
- Tragopogon pratensis L., Goat's-beard
- Trichomanes speciosum Willd., Killarney Fern
- Trifolium campestre Schreb., Hop Trefoil
- Trifolium dubium Sibth., Lesser Trefoil
- Trifolium hybridum L., Alsike Clover
- Trifolium medium L., Zigzag Clover
- Trifolium pratense L., Red Clover
- Trifolium repens L., White Clover
- Tripleurospermum inodorum (L.) Sch. Bip., Scentless Mayweed
- Tripleurospermum maritimum (L.) W.D.J. Koch agg., Sea Mayweed
- Trollius europaeus L., Globeflower
- Tussilago farfara L., Colt's-foot
- U. glabra × U. minor (U. × hollandica Mill.), Dutch Elm
- Ulex europaeus L., Gorse
- Ulex gallii Planchon, Western Gorse
- Ulmus glabra Huds., Wych Elm
- Ulmus plotii Druce, Plot's Elm
- Ulmus procera Salisb., English Elm
- Umbilicus rupestris (Salisb.) Dandy, Navelwort
- Urtica dioica L., Common Nettle
- Urtica urens L., Small Nettle
- Utricularia australis R. Br., Bladderwort
- Utricularia intermedia Hayne s.l. (ie U. intermedia s.s., U. ochroleuca R.W. Hartm. and U. stygia G. Thor), Intermediate Bladderwort
- Utricularia minor L., Lesser Bladderwort
- Utricularia stygia G. Thor., Nordic Bladderwort
- Utricularia vulgaris L. s.l. (ie both U. vulgaris s.s. and U. australis R. Br.), Greater Bladderwort
- Vaccinium myrtillus L., Bilberry
- Vaccinium oxycoccos L., Cranberry
- Vaccinium vitis-idaea L., Cowberry
- Valeriana officinalis L., Common Valerian
- Valerianella dentata (L.) Pollich, Narrow-fruited Cornsalad
- Valerianella locusta (L.) Laterr., Common Cornsalad
- Verbascum thapsus L., Great Mullein
- Verbena officinalis L., Vervain
- Veronica agrestis L., Green Field-speedwell
- Veronica anagallis-aquatica L., Blue Water-speedwell
- Veronica arvensis L., Wall Speedwell
- Veronica beccabunga L., Brooklime
- Veronica catenata Pennell, Pink Water-speedwell
- Veronica chamaedrys L., Germander Speedwell
- Veronica filiformis Sm., Slender Speedwell
- Veronica hederifolia L., Ivy-leaved Speedwell
- Veronica montana L., Wood Speedwell
- Veronica officinalis L., Heath Speedwell
- Veronica peregrina L., American Speedwell
- Veronica persica Poir., Common Field-speedwell
- Veronica polita Fr., Grey Field-speedwell
- Veronica scutellata L., Marsh Speedwell
- Veronica serpyllifolia L., Thyme-leaved Speedwell
- Viburnum opulus L., Guelder-rose
- Vicia cracca L., Tufted Vetch
- Vicia hirsuta (L.) Gray, Hairy Tare
- Vicia sativa L., Common Vetch
- Vicia sativa subsp. nigra (L.)
Ehrh., Narrow-leaved Vetch - Vicia sativa subsp. segetalis
(Thuill.) Gaudin, Common Vetch - Vicia sepium L., Bush Vetch
- Vicia sylvatica L., Wood Vetch
- Vinca minor L., Lesser Periwinkle
- Viola arvensis Murray, Field Pansy
- Viola canina L., Heath Dog-violet
- Viola canina × V. persicifolia (V.
× ritschliana W. Becker), a hybrid violet - Viola odorata L., Sweet Violet
- Viola palustris L., Marsh Violet
- Viola persicifolia Schreb. (= V. stagnina
Kit. ex Schult.), Fen Violet - Viola reichenbachiana Jord. ex Boreau, Early Dog-violet
- Viola riviniana Rchb., Common Dog-violet
- Viola riviniana × V. reichenbachiana
(V. × bavarica Schrank), a hybrid violet - Viola tricolor L. subsp. curtisii (E. Forst.) Syme, Seaside Pansy
- Viola tricolor subsp. tricolor L.,
a form of Wild Pansy - Viola tricolor × V. arvensis (V.
× contempta Jord.), a hybrid violet