Outer Ards

Site of Special Scientific Interest · 54.5029, -5.4932

Climate exposure

This is about exposure to a nationwide pressure this habitat type carries — not a verdict on this site's own management.

Peatland

Peat habitats store centuries of carbon and depend on a stable, waterlogged water table. Warmer, drier summers dry out peat, making it far more vulnerable to wildfire and to carbon release — a pressure that can undo years of restoration work regardless of how well the site is otherwise managed.

Coastal

Coastal habitats are exposed to sea-level rise and storm erosion. Where hard sea defences sit behind them, there's nowhere landward to retreat to — a squeeze that keeps compressing the habitat no matter how well it's managed.

Geology & landscape

Geological Feature: Geological Fault, Rock Outcrop · Geological Period: Ordovician, Silurian

Landscape processes: Coastal, Glacial, Peatland / Mire, Volcanic / Igneous

Birds & fish recorded

Birds

SpeciesSeason
Arctic tern Breeding
Brent goose Unknown
Brent goose Wintering
common tern Breeding
cormorant Passage
cormorant Unknown
cormorant Wintering
curlew Unknown
curlew Wintering
dunlin Unknown
dunlin Wintering
eider Passage
eider Unknown
eider Wintering
golden plover Passage
golden plover Unknown
golden plover Wintering
great crested grebe Passage
great crested grebe Unknown
great crested grebe Wintering
lapwing Unknown
lapwing Wintering
oystercatcher Unknown
oystercatcher Wintering
purple sandpiper Unknown
purple sandpiper Wintering
redshank Unknown
redshank Wintering
ringed plover Passage
ringed plover Unknown
ringed plover Wintering
turnstone Passage
turnstone Unknown
turnstone Wintering

Description

Outer Ards Fungi assemblage, Higher plant assemblage, great cormorant, curlew, dunlin, eider, golden plover, great crested grebe, lapwing, light-bellied Brent goose, oystercatcher, purple sandpiper, redshank, ringed plover, turnstone Coastal sand dunes, Mudflats, Intertidal rock, Maritime cliff and slopes, Coastal Saltmarsh Structual geology, Ordovician stratigraphy, Caledonian igneous The Outer Ards area is important for its geological features, and its coastal plant and animal communities. The Outer Ards coast is composed of Lower Palaeozoic sedimentary rocks of deep marine facies, strongly folded, faulted and weakly metamorphosed. The area is part of the Scottish Southern Uplands / Irish Down-Longford Terrane, one of a series of terranes assembled through the closure of the Iapetus Ocean at the end of the Silurian period, 395 Million years ago Ma. A terrane is a geological unit, discrete in terms of structure and age, and distinct from adjoining areas. The terrane is primarily composed of well-bedded greywacke sandstones and shales. Characteristically, bedding dips steeply with sedimentary structures commonly demonstrating inversion. Most of the beds young or face north-westward, yet fossil evidence indicates a regional decrease in the age to the south-east. This paradox is solved by dividing the terrain into a fairly large number of elongated, parallel tracts, each between one and five kilometres across and divided by faults. Since 1977, the terrane has attracted international interest because of its interpretation as an accretionary prism. There is ongoing debate concerning the geographical position of the sediments which now form the rocks of this region, namely whether they were fore-arc or back-arc sediments. Irrespective of this, sediments were accreted on the north-western, Laurentian, shore of the Iapetus Ocean during plate collision and ocean closure. The unresolved argument between proponents of these rival hypotheses is critical to understanding of the British and Irish Caledonides. Orlock Bridge affords the most spectacular example of fault associated rock deformation in Northern Ireland. Mylonites and breccias have been generated from the country rocks by movement on the Orlock Bridge Fault. This major fracture separates the Upper Ordovician Northern Belt from the mainly Silurian Central Belt along a line traced from County Cavan to south of Dunbar. Coalpit Bay, near Donaghadee, is the best-developed and most historically important outcrop of Moffat Shales in Ireland. These are a condensed succession of grey or black, often richly fossiliferous, graptolitic shales ranging in age from Caradoc 454 Ma to Upper Llandovery 400 Ma. Interbedded with the shales are some 50 bands of bentonite clay, each representing a fall of fine-grained volcanic material spewed out from some neighbouring volcanic arc. The coarse greywacke sandstones outcropping for a kilometre to the south of the bay, have many spectacular sole markings on their upturned bedding surfaces. The rock series on the east side of Knockinelder Bay provides excellent exposure of fold geometry and fold cleavage relationships in deformed calcareous siltstones and shales. Well-developed conjugate kink bands are present, as are numerous lamprophyre dykes and sills. Over 1,000 dykes ranging in thickness from a few centimetres to about 16 metres, and a much smaller number of sills, are found along the coast. One dyke has been dated, giving an age of some 415 Ma. A notable lamprophyre dyke near Ballywhiskin Bay contains xenolithic material comparable to the Borrowda1eVolcanic series of the Lake District. This indicates an important depth relationship between this series and the County Down Silurian defined by an underlying thrust slice. Notable post-glacial raised cobble beaches are present at Kearney and Ringboy Points, while the former also exhibits a clearly defined modem storm ridge feature. Development of the major boulder and cobble units which comprise Green and Bird Islands appear to be related to raised sea-level events. Modem coastal process sites include the recurved spit at Cloghy Bay, a cusp-dominated cobble storm beach at Knockinelder Bay and the ridge and runnel features developed on the sand beach at Ganaway Bay. The maritime vegetation along this exposed coastline has been strongly influenced both by the physiography and by human activity. Although some more extensive areas remain, most of the terrestrial semi-natural vegetation is now confined to a narrow, fragmented shoreline strip and includes areas of dune and maritime grassland, maritime heath and cliff ledge vegetation, in addition to saltmarshes, tidal and non-tidal fens and wet flushes. Some areas still display the natural transition from maritime to terrestrial vegetation. This sequence is most typical of sheltered bays, where saltmarshes, which themselves display a zonation of lower, middle and upper community types, give way either through brackish fen to freshwater fen, or through inundation grassland to wet flushes and maritime grassland. Incorporated within these transitions are a number of notable vegetation communities, including those characterised by sea purslane Atriplex portulacoides and by saltmarsh flat-sedge Blysmus rufus, both found within the saltmarsh. On the rocky shores the sequence is more abrupt, with cliff ledge vegetation giving way to maritime grassland and in a few locations, maritime heath. The maritime cliff community characterised by spring squill Scilla verna is particularly notable. At least seventeen rare or local plant species have been recorded for the area from a wide range of habitats. Some are relatively widespread, although most have rather limited distributions. They include wetland plants from intertidal muds eelgrass Zostera marina and narrow leaved eelgrass Z. angustifolia, saltmarshes sea purslane Atriplex portulacoides, lax flowered sea lavender Limonium humile, saltmarsh flat-sedge Blysmus rufus and hardgrass Parapholis strigosa and freshwater marshes blunt flowered rush Juncus subnodulosus and slender spike rush Eleocharis uniglumis. Strandline species include grass leaved orache Atriplex littoralis, frosted orache Atriplex laciniata, sea radish Raphanus raphanistrum ssp. maritimus and slender thistle Carduus tenuiflorus. Additional rare species present are dodder Cuscuta epithymum, which is now restricted to a single site at Cloghy, spring squill Scilla verna, rock samphire Crithmum maritimum, sea pearlwort Sagina maritima and upright clover Trifolium striatum. Some of the coastal grasslands found along this site are important for grassland fungi. Where soil conditions are infertile, waxcaps Hygrocybe spp. and other grassland fungi are often abundant with white waxcap Hygrocybe virginea, Russian-leather waxcap Hygrocybe russocoriacea and cow-horn coral-fungus Clavulinopsis corniculata being frequent in suitable grasslands along the coast. One locality at Cloghy Dunes is of particular importance for the quantity and variety of earth tongues present. Of particular note is the presence of olive-coloured earth tongue Microglossum olivaceum and purple-brown earth tongue Geoglossum atropurpureum. The Outer Ards is also of significance for its marine biology. It is the most sheltered stretch of open rocky coast in Northern Ireland and, consequently, exhibits a greater species richness than other open coast sites. The width of this rocky intertidal zone is determined by the orientation of outcrop, but generally comprises low platforms, up to 200 m across. These rocks are much fractured and include ridges, crevices and rock pools in places. Rocky shores are separated by wide areas of mobile sediment that form sheltered sandy bays. A number of rocky shores are of particular conservation interest, displaying the classic shore zonation with boulders and associated communities. The best can be seen at Down Rock, Foreland Point and Keamey. Here brown seaweed, including channelled wrack Pelvetia canaliculata, spiral wrack Fucus spiralis, knotted wrack Ascophyllum nodosum, bladder wrack Fucus vesiculosus, toothed wrack Fucus serratus and oarweed Laminaria digitata, occur. Green seaweeds such as Enteromorpha spp. and Cladophora spp. are associated with the rock pools, while acorn barnacles Semibalanus balanoides occur on the many boulders on the shore. Sedimentary shores, ranging from muddy sand to coarse sand and gravel, are often among the best examples of their type in Northern Ireland. At Robins Bay, which has fine muddy sand, the common cockle Cerastoderma edule is frequent. Millin Bay and Wallaces Rocks are the most species-diverse and are associated with burrowing amphipods Pontocrates spp. and Bathyporeia spp. and various polychaetes, especially the lugworm Arenicola marina. The sand mason Lanice conchilega can be found in the sand of the tide-swept lower shore. Cloghy spit is also important as one of the few barren gravel shores in Northern Ireland. A long established tern colony at Cockle Island, Groomsport holds an internationally significant population of Arctic tern Sterna paradisaea. With a five-year average of 207 breeding pairs, this site holds some 4.7 % of the Irish population. Notable numbers of sandwich tern Sterna sandvicensis also breed at this site together with a smaller population of common tern Sterna hirundo. The Outer Ards coastline is of international importance for the wintering populations of four species of waterfowl. Light bellied Brent goose Branta bernicla hrota utilise a number of sand and mud dominated bays, generally during the periods of late winter and early spring. The five-year average of wintering birds is 209, representing some 1.1 % of the world population of this sub-species. In contrast, turnstone Arenaria interpres favour cobble and boulder shores with an average of 1210 birds, 1.7 % of the Eastern Atlantic Flyway population. ringed plover Charadrius hiaticula, which averages 516 birds, 1.2 % of the Eastern Atlantic Flyway population, occur on a range of shoreline types. Both the ringed plover and turnstone at Outer Ards achieve the highest shoreline densities for these species at any exposed coastal, non-estuarine, site in the United Kingdom, with some 13 and 33 birds/km respectively. Finally, golden plover Pluvialis apricaria is an internationally important migratory species with an average of 2109 birds, 1.1% of the north-west European wintering population. A large number of other species are present in nationally important numbers. Cormorant Phalacrocorax carbo 5 year average of 221, 4.4 % of the Irish wintering population, great crested grebe Podiceps cristatus 82, 2.7% and eider Somateria mollissima 475, 23.8 % occur offshore. Wading species of significance are curlew Numenius arquata 917, 1.1 %, dunlin Calidris alpina 2239,1.8 %, lapwing Vanellus vanellus 5379, 2.2 %, oystercatcher Haematopus ostralegus 1623, 3.3 %, purple sandpiper Calidris maritima 78, 7.8 % and redshank Tringa totanus 904, 3.7 %. Between them these species utilise a great range of shoreline habitats. There are significant populations of both grey seal Halichoerus grypus and common seal Phoca vitulina. Off-shore islands and reefs are used as haul-outs, pupping and mating sites. https://www.daera-ni.gov.uk/publications/outer-ards-assi

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
egg wrack Ascophyllum nodosum Not listed in GB list algae brown fucaceae
serrated wrack Fucus serratus Not listed in GB list algae brown fucaceae
spiraled wrack Fucus spiralis Not listed in GB list algae brown fucaceae
bladder wrack Fucus vesiculosus Not listed in GB list algae brown fucaceae
oar weed Laminaria digitata Not listed in GB list algae brown laminariaceae
channel wrack Pelvetia canaliculata Not listed in GB list algae brown fucaceae
amphipod Bathyporeia Not listed in GB list amphipod bathyporeiidae
sand mason worm Lanice conchilega Not listed in GB list annelid terebellidae
acorn barnacle Semibalanus balanoides Not listed in GB list barnacle archaeobalanidae
eider Somateria mollissima VU (NonBreeding) bird-duck anatidae
cormorant Phalacrocorax carbo NT (Breeding) bird-frigate fregatidae
Brent goose Branta bernicla LC (NonBreeding) bird-goose anatidae
great crested grebe Podiceps cristatus LC (NonBreeding), VU (Breeding) bird-grebe podicipedidae
common tern Sterna hirundo VU (Breeding) bird-tern laridae
Arctic tern Sterna paradisaea EN (Breeding) bird-tern laridae
sandwich tern Thalasseus sandvicensis LC (Breeding) bird-tern laridae
turnstone Arenaria interpres VU (NonBreeding) bird-wader scolopacidae
dunlin Calidris alpina EN (NonBreeding) bird-wader scolopacidae
purple sandpiper Calidris maritima EN (NonBreeding), CR (Breeding) bird-wader scolopacidae
ringed plover Charadrius hiaticula VU (NonBreeding) bird-wader charadriidae
oystercatcher Haematopus ostralegus LC (Breeding) bird-wader haematopodidae
curlew Numenius arquata EN (Breeding) bird-wader scolopacidae
golden plover Pluvialis apricaria LC (NonBreeding), LC (Breeding) bird-wader charadriidae
redshank Tringa totanus EN (NonBreeding) bird-wader scolopacidae
lapwing Vanellus vanellus VU (NonBreeding), EN (Breeding) bird-wader charadriidae
cockle Cerastoderma edule Not listed in GB list bivalve cardiidae
hard grass Parapholis strigosa LC grass poaceae
frosted orache Atriplex laciniata LC herb chenopodiaceae
grass leaved orache Atriplex littoralis LC herb chenopodiaceae
rock samphire Crithmum maritimum LC herb apiaceae
common dodder Cuscuta epithymum LC herb convolvulaceae
lax flowered sea lavender Limonium humile LC herb plumbaginaceae
wild raddish Raphanus raphanistrum LC herb brassicaceae
sea pearlwort Sagina maritima LC herb carophyllaceae
spring squill Scilla verna LC herb liliaceae
knotted clover Trifolium striatum LC herb fabaceae
eelgrass Zostera marina VU herb zosteraceae
blow lugworm Arenicola marina Not listed in GB list polychaete arenicolidae
slender spike rush Eleocharis uniglumis LC rush juncaceae
blunt-flowered rush Juncus subnodulosus LC rush juncaceae
grey seal Halichoerus grypus None seal phocidae
harbour seal Phoca vitulina None seal phocidae
saltmarsh flat sedge Blysmus rufus LC sedge cyperaceae
sea purslane Atriplex portulacoides LC shrub dwarf chenopodiaceae

Plant communities

H7 — Hard cliff and cliff slope, Lowland dry heath

Calluna vulgaris-Scilla verna heath

Salix repens, Empetrum nigrum subsp.nigrum, Calluna vulgaris, Erica cinerea, Erica tetralix, Erica vagans, Juniperus communis, Ulex europaeus, Carex caryophyllea, Carex flacca, Carex nigra, Carex panicea, Carex pulicaris, Carex serotina, Luzula campestris, Luzula multiflora, Selaginella selaginoides, Hypnum cupressiforme, Frullania tamarisci, Cladonia chlorophaea, Cladonia rangiformis, Daucus carota, Achillea millefolium, Hypochaeris radicata, Leontodon saxatilis, Leucanthemum vulgare, Scorzoneroides autumnalis, Serratula tinctoria, Jasione montana, Succisa pratensis, Cerastium diffusum, Cerastium fontanum, Silene uniflora, Sedum anglicum, Anthyllis vulneraria, Astragalus danicus, Genista pilosa, Lotus corniculatus, Trifolium repens, Centaurium erythraea, Thymus praecox, Scilla verna, Dactylorhiza purpurella, Euphrasia officinalis, Plantago coronopus, Plantago lanceolata, Plantago maritima, Armeria maritima, Polygala serpyllifolia, Polygala vulgaris, Rumex acetosa, Primula vulgaris, Filipendula vulgaris, Potentilla erecta, Galium verum, Viola riviniana, Agrostis capillaris, Agrostis stolonifera, Aira caryophyllea, Aira praecox, Anthoxanthum odoratum, Dactylis glomerata, Danthonia decumbens, Festuca ovina, Festuca rubra, Holcus lanatus, Koeleria macrantha, Molinia caerulea, Nardus stricta, Chara curta

H8 — Hard cliff and cliff slope, Lowland dry heath, Upland dry heath

Calluna vulgaris-Ulex gallii heath

Calluna vulgaris, Erica cinerea, Erica tetralix, Vaccinium myrtillus, Ulex europaeus, Ulex gallii, Carex binervis, Carex caryophyllea, Carex flacca, Carex pilulifera, Campylopus flexuosus, Dicranum scoparium, Hypnum cupressiforme, Pleurozium schreberi, Pseudoscleropodium purum, Rhytidiadelphus squarrosus, Polytrichum juniperinum, Polytrichum piliferum, Cladonia impexa, Cladonia squamosa, Hypochaeris radicata, Jasione montana, Lotus corniculatus, Hypericum pulchrum, Teucrium scorodonia, Thymus praecox, Scilla verna, Linum catharticum, Pedicularis sylvatica, Digitalis purpurea, Plantago lanceolata, Plantago maritima, Polygala serpyllifolia, Rumex acetosella, Potentilla erecta, Poterium sanguisorba, Rubus fruticosus agg., Galium saxatile, Galium verum, Viola lactea, Viola riviniana, Agrostis capillaris, Agrostis curtisii, Agrostis stolonifera, Agrostis vinealis, Aira praecox, Anthoxanthum odoratum, Avenula pubescens, Brachypodium sylvaticum, Dactylis glomerata, Danthonia decumbens, Deschampsia flexuosa, Festuca ovina, Festuca rubra, Holcus lanatus, Molinia caerulea, Nardus stricta, Pteridium aquilinum, Chara curta

M2 — Blanket bog, Raised bog, Valley mire

Sphagnum cuspidatum/recurvum bog pool community

Empetrum nigrum subsp.nigrum, Calluna vulgaris, Erica tetralix, Myrica gale, Andromeda polifolia, Vaccinium oxycoccos, Carex canescens, Carex magellanica, Carex rostrata, Eriophorum angustifolium, Eriophorum vaginatum, Rhynchospora alba, Aulacomnium palustre, Polytrichum commune, Polytrichum strictum, Sphagnum cuspidatum, Sphagnum fallax, Sphagnum magellanicum, Sphagnum palustre, Sphagnum papillosum, Sphagnum pulchrum, Sphagnum tenellum, Cephalozia connivens, Cephalozia lunulifolia, Gymnocolea inflata, Mylia anomala, Ordontoschisma sphagni, Cladonia impexa, Cladonia uncialis, Drosera anglica, Drosera intermedia, Drosera rotundifolia, Menyanthes trifoliata, Narthecium ossifragum, Agrostis canina, Deschampsia flexuosa, Molinia caerulea

M4 — Upland spring flush

Carex rostrata-Sphagnum recurvum mire

Carex canescens, Carex echinata, Carex limosa, Carex nigra, Carex rostrata, Eriophorum angustifolium, Eriophorum vaginatum, Juncus acutiflorus, Juncus bulbosus, Juncus effusus, Aulacomnium palustre, Hypnum jutlandicum, Straminergon stramineum, Warnstorfia exannulata, Polytrichum commune, Sphagnum auriculatum, Sphagnum cuspidatum, Sphagnum fallax, Sphagnum palustre, Sphagnum papillosum, Sphagnum squarrosum, Sphagnum subnitens, Lophocolea bidentata, Hydrocotyle vulgaris, Cardamine pratensis, Succisa pratensis, Stellaria alsine, Drosera rotundifolia, Equisetum fluviatile, Hypericum elodes, Iris pseudacorus, Menyanthes trifoliata, Montia fontana, Epilobium anagallidifolium, Rumex acetosa, Potamogeton polygonifolius, Lysimachia thyrsiflora, Comarum palustre, Potentilla erecta, Galium palustre, Galium saxatile, Galium uliginosum, Saxifraga stellaris, Viola palustris, Agrostis canina, Agrostis stolonifera, Anthoxanthum odoratum, Deschampsia flexuosa, Glyceria fluitans, Molinia caerulea

M5 — Limestone pavement, Upland spring flush

Carex rostrata-Sphagnum squarrosum mire

Carex canescens, Carex echinata, Carex nigra, Carex rostrata, Eriophorum angustifolium, Juncus acutiflorus, Juncus articulatus, Juncus bulbosus, Juncus effusus, Luzula multiflora, Aulacomnium palustre, Bryum pseudotriquetrum, Plagiomnium rostratum, Rhizomnium pseudopunctatum, Calliergonell cuspidatum, Rhytidiadelphus squarrosus, Straminergon stramineum, Polytrichum commune, Sphagnum contortum, Sphagnum fallax, Sphagnum fimbriatum, Sphagnum palustre, Sphagnum squarrosum, Sphagnum subnitens, Sphagnum teres, Chiloscyphus polyanthos, Hydrocotyle vulgaris, Caltha palustris, Cirsium palustre, Myosotis scorpioides, Cardamine pratensis, Succisa pratensis, Silene flos-cuculi, Stellaria alsine, Equisetum fluviatile, Equisetum palustre, Mentha aquatica, Menyanthes trifoliata, Epilobium palustre, Rumex acetosa, Ranunculus flammula, Comarum palustre, Filipendula ulmaria, Galium palustre, Viola palustris, Agrostis canina, Deschampsia flexuosa, Holcus lanatus, Molinia caerulea, Phragmites australis

M6 — Upland spring flush

Carex echinata-Sphagnum recurvum/auriculatum mire

Erica tetralix, Myrica gale, Vaccinium oxycoccos, Carex canescens, Carex demissa, Carex dioica, Carex echinata, Carex nigra, Carex panicea, Carex pulicaris, Carex rostrata, Eriophorum angustifolium, Eriophorum vaginatum, Juncus acutiflorus, Juncus articulatus, Juncus bulbosus, Juncus effusus, Juncus squarrosus, Luzula multiflora, Aulacomnium palustre, Calliergonell cuspidatum, Hypnum jutlandicum, Rhytidiadelphus squarrosus, Straminergon stramineum, Warnstorfia exannulata, Polytrichum commune, Sphagnum auriculatum, Sphagnum capillifolium, Sphagnum fallax, Sphagnum palustre, Sphagnum papillosum, Sphagnum subnitens, Lophocolea bidentata, Hydrocotyle vulgaris, Cirsium palustre, Cardamine pratensis, Succisa pratensis, Drosera rotundifolia, Lotus pedunculatus, Menyanthes trifoliata, Narthecium ossifragum, Epilobium palustre, Rumex acetosa, Ranunculus flammula, Comarum palustre, Potentilla erecta, Galium palustre, Galium saxatile, Viola palustris, Agrostis canina, Agrostis capillaris, Anthoxanthum odoratum, Festuca ovina, Holcus lanatus, Molinia caerulea, Nardus stricta

M7 — Upland spring flush

Carex curta-Sphagnum russowii mire

Vaccinium myrtillus, Carex aquatilis, Carex bigelowii, Carex canescens, Carex echinata, Carex nigra, Carex rariflora, Carex rostrata, Eriophorum angustifolium, Eriophorum vaginatum, Trichophorum cespitosum, Juncus bulbosus, Juncus squarrosus, Luzula multiflora, Aulacomnium palustre, Philonotis fontana, Pohlia nutans, Dicranum scoparium, Racomitrium lanuginosum, Hylocomium splendens, Straminergon stramineum, Warnstorfia exannulata, Polytrichastrum alpinum, Polytrichum commune, Polytrichum strictum, Sphagnum auriculatum, Sphagnum capillifolium, Sphagnum compactum, Sphagnum cuspidatum, Sphagnum fallax, Sphagnum girgensohnii, Sphagnum lindbergii, Sphagnum magellanicum, Sphagnum papillosum, Sphagnum riparium, Sphagnum russowii, Sphagnum subnitens, Sphagnum teres, Lophozia ventricosa, Ptilidium ciliare, Scapania uliginosa, Scapania undulata, Pellia epiphylla, Cladonia arbuscula, Epilobium anagallidifolium, Epilobium palustre, Trientalis europaea, Rubus chamaemorus, Galium saxatile, Saxifraga stellaris, Viola palustris, Agrostis canina, Agrostis stolonifera, Anthoxanthum odoratum, Deschampsia cespitosa, Deschampsia flexuosa, Festuca vivipara, Nardus stricta

M8 — Upland spring flush

Carex rostrata-Sphagnum warnstorfii mire

Salix aurita, Empetrum nigrum, Empetrum nigrum subsp.nigrum, Calluna vulgaris, Erica tetralix, Carex bigelowii, Carex canescens, Carex demissa, Carex dioica, Carex echinata, Carex lepidocarpa, Carex nigra, Carex panicea, Carex pulicaris, Carex rostrata, Carex saxatilis, Eriophorum angustifolium, Juncus acutiflorus, Juncus articulatus, Juncus bulbosus, Juncus effusus, Luzula multiflora, Luzula sylvatica, Selaginella selaginoides, Aulacomnium palustre, Bryum pseudotriquetrum, Philonotis fontana, Plagiomnium rostratum, Rhizomnium pseudopunctatum, Dicranum bonjeanii, Dicrodontium palustris, Fissidens adianthoides, Brachythecium rivulare, Brachythecium rutabulum, Calliergon giganteum, Calliergonell cuspidatum, Climacium dendroides, Ctenidium molluscum, Drepanocladus fluitans, Hylocomium splendens, Hypnum jutlandicum, Pleurozium schreberi, Pseudoscleropodium purum, Ptilium crista-castrensis, Rhytidiadelphus loreus, Rhytidiadelphus squarrosus, Scorpidium revolvens, Straminergon stramineum, Thuidium delicatulum, Thuidium tamariscinum, Tomentypnum nitens, Polytrichum commune, Sphagnum contortum, Sphagnum fallax, Sphagnum girgensohnii, Sphagnum palustre, Sphagnum papillosum, Sphagnum squarrosum, Sphagnum subnitens, Sphagnum subsecundum, Sphagnum teres, Sphagnum warnstorfii, Calypogeia fissa, Calypogeia trichomanis, Chiloscyphus polyanthos, Jungermannia atrovirens, Leiocolea bantriensis, Lophocolea bidentata, Ptilidium ciliare, Scapania nemorea, Scapania undulata, Tritomaria quinquedentata, Harpanthus flotovianus, Aneura pinguis, Pellia endiviifolia, Pellia epiphylla, Riccardia multifida, Caltha palustris, Cirsium palustre, Crepis paludosa, Scorzoneroides autumnalis, Cardamine pratensis, Valeriana dioica, Cerastium fontanum, Parnassia palustris, Drosera rotundifolia, Equisetum palustre, Triglochin palustre, Pinguicula vulgaris, Linum catharticum, Epilobium anagallidifolium, Epilobium palustre, Euphrasia officinalis, Pedicularis palustris, Veronica scutellata, Polygonum viviparum, Potamogeton polygonifolius, Trientalis europaea, Ranunculus acris, Thalictrum alpinum, Alchemilla glabra, Alchemilla vestita, Alchemilla vulgaris, Comarum palustre, Potentilla erecta, Galium palustre, Galium saxatile, Viola palustris, Agrostis capillaris, Agrostis stolonifera, Anthoxanthum odoratum, Deschampsia cespitosa, Festuca ovina, Festuca rubra, Festuca vivipara, Nardus stricta

M9 — Lowland fen, Upland spring flush

Carex rostrata-Calliergon cuspidatum/giganteum mire

Salix cinerea, Salix repens, Betula pubescens, Carex appropinquata, Carex demissa, Carex diandra, Carex dioica, Carex echinata, Carex flacca, Carex hostiana, Carex lasiocarpa, Carex lepidocarpa, Carex limosa, Carex nigra, Carex panicea, Carex paniculata, Carex rostrata, Carex serotina, Cladium mariscus, Eriophorum angustifolium, Schoenus nigricans, Eleocharis quinqueflora, Juncus acutiflorus, Juncus articulatus, Juncus bulbosus, Juncus subnodulosus, Aulacomnium palustre, Bryum pseudotriquetrum, Plagiomnium affine, Plagiomnium elatum, Plagiomnium rostratum, Plagiomnium undulatum, Rhizomnium pseudopunctatum, Calliergon cordifolium, Calliergon giganteum, Calliergonell cuspidatum, Climacium dendroides, Cratoneuron filicinum, Ctenidium molluscum, Hylocomium splendens, Palustriella commutatum, Scorpidium revolvens, Scorpidium scorpioides, Sphagnum contortum, Sphagnum fallax, Sphagnum inundatum, Sphagnum subnitens, Sphagnum warnstorfii, Aneura pinguis, Angelica sylvestris, Hydrocotyle vulgaris, Caltha palustris, Cirsium palustre, Crepis paludosa, Eupatorium cannabinum, Cardamine pratensis, Succisa pratensis, Valeriana dioica, Valeriana officinalis, Silene flos-cuculi, Parnassia palustris, Drosera rotundifolia, Equisetum fluviatile, Equisetum palustre, Pyrola rotundifolia, Lotus pedunculatus, Vicia cracca, Triglochin palustre, Mentha aquatica, Pinguicula vulgaris, Utricularia spp., Lythrum salicaria, Menyanthes trifoliata, Narthecium ossifragum, Epilobium palustre, Dactylorhiza fuchsii, Dactylorhiza incarnata, Dactylorhiza purpurella, Pedicularis palustris, Potamogeton polygonifolius, Ranunculus acris, Ranunculus flammula, Ranunculus lingua, Comarum palustre, Filipendula ulmaria, Geum rivale, Potentilla erecta, Galium palustre, Galium uliginosum, Scutellaria galericulata, Viola palustris, Agrostis stolonifera, Holcus lanatus, Molinia caerulea, Phragmites australis

M10 — Limestone pavement, Upland spring flush

Carex dioica-Pinguicula vulgaris mire

Erica tetralix, Myrica gale, Carex capillaris, Carex demissa, Carex dioica, Carex echinata, Carex flacca, Carex hostiana, Carex lepidocarpa, Carex nigra, Carex panicea, Carex pulicaris, Eriophorum angustifolium, Eriophorum latifolium, Kobresia simpliciuscula, Schoenus ferrugineus, Schoenus nigricans, Trichophorum cespitosum, Eleocharis quinqueflora, Juncus acutiflorus, Juncus alpinoarticulatus, Juncus articulatus, Juncus bulbosus, Juncus squarrosus, Juncus triglumis, Luzula multiflora, Selaginella selaginoides, Breutelia chrysocoma, Bryum pseudotriquetrum, Catoscopium nigritum, Plagiomnium rostratum, Ditrichum flexicaule, Fissidens adianthoides, Racomitrium lanuginosum, Calliergonell cuspidatum, Cratoneuron filicinum, Ctenidium molluscum, Hylocomium splendens, Palustriella commutatum, Scorpidium revolvens, Scorpidium scorpioides, Hymenostylium recurvirostrum, Tortella tortuosa, Blindia acuta, Sphagnum subnitens, Scapania aspera, Aneura pinguis, Pellia endiviifolia, Angelica sylvestris, Caltha palustris, Cirsium palustre, Leontodon saxatilis, Scorzoneroides autumnalis, Taraxacum officianalis, Cardamine pratensis, Succisa pratensis, Valeriana dioica, Minuartia stricta, Minuartia verna, Sagina nodosa, Parnassia palustris, Drosera anglica, Drosera rotundifolia, Equisetum palustre, Equisetum variegatum, Triglochin palustre, Thymus praecox, Pinguicula lusitanica, Pinguicula vulgaris, Tofieldia pusilla, Linum catharticum, Narthecium ossifragum, Dactylorhiza fuchsii, Bartsia alpina, Euphrasia officinalis, Pedicularis palustris, Pedicularis sylvatica, Plantago maritima, Polygonum viviparum, Primula farinosa, Primula vulgaris, Ranunculus acris, Ranunculus flammula, Thalictrum alpinum, Filipendula ulmaria, Potentilla erecta, Galium palustre, Galium uliginosum, Saxifraga aizoides, Agrostis stolonifera, Anthoxanthum odoratum, Briza media, Deschampsia cespitosa, Festuca ovina, Festuca rubra, Holcus lanatus, Molinia caerulea, Nardus stricta, Sesleria caerulea

M11 — Upland spring flush

Carex demissa-Saxifraga aizoides mire

Salix reticulata, Calluna vulgaris, Erica tetralix, Carex demissa, Carex dioica, Carex echinata, Carex flacca, Carex hostiana, Carex lepidocarpa, Carex nigra, Carex panicea, Carex pulicaris, Carex rostrata, Eriophorum angustifolium, Schoenus nigricans, Trichophorum cespitosum, Eleocharis quinqueflora, Juncus alpinoarticulatus, Juncus articulatus, Juncus bulbosus, Juncus squarrosus, Juncus triglumis, Selaginella selaginoides, Bryum pseudotriquetrum, Philonotis calcarea, Philonotis fontana, Dicrodontium palustris, Fissidens adianthoides, Calliergonell cuspidatum, Ctenidium molluscum, Hylocomium splendens, Palustriella commutatum, Rhytidiadelphus triquetrus, Scorpidium revolvens, Scorpidium scorpioides, Blindia acuta, Scapania undulata, Conocephalum conicum, Aneura pinguis, Pellia endiviifolia, Angelica sylvestris, Caltha palustris, Hieraclium spp., Scorzoneroides autumnalis, Taraxacum officianalis, Tussilago farfara, Cardamine pratensis, Campanula rotundifolia, Succisa pratensis, Cerastium fontanum, Sagina procumbens, Equisetum palustre, Triglochin palustre, Thymus praecox, Pinguicula vulgaris, Tofieldia pusilla, Linum catharticum, Narthecium ossifragum, Euphrasia officinalis, Plantago maritima, Polygonum viviparum, Primula vulgaris, Ranunculus flammula, Thalictrum alpinum, Alchemilla alpina, Alchemilla filicaulis, Alchemilla glabra, Geum rivale, Potentilla erecta, Saxifraga aizoides, Saxifraga oppositifolia, Saxifraga stellaris, Viola riviniana, Agrostis canina, Agrostis stolonifera, Anthoxanthum odoratum, Deschampsia cespitosa, Festuca ovina, Festuca rubra, Festuca vivipara, Molinia caerulea, Nardus stricta

M12 — Upland spring flush, Valley mire

Carex saxatilis mire

Salix herbacea, Carex atrofusca, Carex bigelowii, Carex canescens, Carex demissa, Carex dioica, Carex echinata, Carex nigra, Carex panicea, Carex pulicaris, Carex saxatilis, Carex vaginata, Eriophorum angustifolium, Juncus articulatus, Juncus castaneus, Juncus triglumis, Luzula multiflora, Luzula spicata, Huperzia selago, Selaginella selaginoides, Bryum pseudotriquetrum, Cinclidium stygium, Mnium hornum, Philonotis fontana, Rhizomnium pseudopunctatum, Dicranum scoparium, Fissidens adianthoides, Fissidens osmundoides, Racomitrium lanuginosum, Hylocomium splendens, Palustriella commutatum, Pseudocalliergon trifarium, Rhytidiadelphus loreus, Rhytidiadelphus squarrosus, Rhytidiadelphus triquetrus, Scorpidium revolvens, Scorpidium scorpioides, Straminergon stramineum, Warnstorfia exannulata, Polytrichastrum alpinum, Polytrichum commune, Blindia acuta, Sphagnum auriculatum, Sphagnum capillifolium, Sphagnum fallax, Sphagnum girgensohnii, Sphagnum subnitens, Sphagnum warnstorfii, Anthelia julacea, Barbilophozia lycopodioides, Jungermannia obovata, Marsupella emarginata, Scapania irrigua, Scapania uliginosa, Scapania undulata, Aneura pinguis, Pellia endiviifolia, Riccardia multifida, Cladonia arbuscula, Caltha palustris, Scorzoneroides autumnalis, Taraxacum officianalis, Cerastium fontanum, Equisetum palustre, Pinguicula vulgaris, Tofieldia pusilla, Narthecium ossifragum, Epilobium anagallidifolium, Euphrasia officinalis, Armeria maritima, Polygonum viviparum, Rumex acetosa, Ranunculus acris, Thalictrum alpinum, Alchemilla alpina, Alchemilla filicaulis, Alchemilla glabra, Geum rivale, Potentilla erecta, Saxifraga aizoides, Saxifraga oppositifolia, Saxifraga stellaris, Viola palustris, Agrostis canina, Agrostis capillaris, Alopecurus alpinus, Deschampsia cespitosa, Festuca ovina, Festuca rubra, Festuca vivipara, Nardus stricta

M20 — Blanket bog, Raised bog, Valley mire

Eriophorum vaginatum blanket and raised mire

Empetrum nigrum subsp.nigrum, Calluna vulgaris, Vaccinium myrtillus, Carex bigelowii, Eriophorum angustifolium, Eriophorum vaginatum, Trichophorum cespitosum, Juncus squarrosus, Orthodontium lineare, Pohlia nutans, Campylopus flexuosus, Dicranum scoparium, Drepanocladus fluitans, Hypnum jutlandicum, Plagiothecium undulatum, Pleurozium schreberi, Polytrichum commune, Sphagnum capillifolium, Sphagnum fuscum, Sphagnum papillosum, Barbilophozia floerkei, Calypogeia muelleriana, Calypogeia trichomanis, Cephalozia bicuspidata, Cephaloziella hampeana, Diplophyllum albicans, Gymnocolea inflata, Kurzia pauciflora, Lophozia ventricosa, Mylia taylorii, Ptilidium ciliare, Cetraria islandica, Cladonia arbuscula, Cladonia chlorophaea, Cladonia coccifera, Cladonia floerkeana, Cladonia impexa, Cladonia squamosa, Cladonia uncialis, Cornicularia aculeata, Rubus chamaemorus, Deschampsia flexuosa, Festuca ovina

M27 — Limestone pavement, Lowland fen, Upland spring flush

Filipendula ulmaria-Angelica sylvestris mire

Carex acutiformis, Carex appropinquata, Carex disticha, Carex nigra, Carex panicea, Carex paniculata, Carex rostrata, Carex vesicaria, Juncus acutiflorus, Juncus articulatus, Juncus conglomeratus, Juncus effusus, Juncus inflexus, Juncus subnodulosus, Sparganium erectum, Plagiomnium elatum, Plagiomnium undulatum, Rhizomnium punctatum, Brachythecium rutabulum, Calliergon cordifolium, Calliergonell cuspidatum, Kindbergia praelonga, Rhytidiadelphus squarrosus, Thuidium tamariscinum, Chiloscyphus pallescens, Lophocolea bidentata, Angelica sylvestris, Heracleum sphondylium, Oenanthe crocata, Hydrocotyle vulgaris, Achillea ptarmica, Caltha palustris, Centaurea nigra, Cirsium arvense, Cirsium heterophyllum, Cirsium palustre, Crepis paludosa, Eupatorium cannabinum, Pulicaria dysenterica, Senecio aquaticus, Myosotis scorpioides, Cardamine flexuosa, Cardamine pratensis, Cochlearia pyrenaica, Succisa pratensis, Valeriana officinalis, Silene flos-cuculi, Stellaria alsine, Stellaria graminea, Calystegia sepium, Equisetum arvense, Equisetum fluviatile, Equisetum palustre, Lathyrus pratensis, Lotus pedunculatus, Vicia cracca, Iris pseudacorus, Ajuga reptans, Mentha aquatica, Lythrum salicaria, Epilobium hirsutum, Epilobium obscurum, Epilobium palustre, Polygonum amphibium, Polygonum hydropiper, Rumex acetosa, Rumex crispus, Rumex sanguineus, Lysimachia vulgaris, Primula vulgaris, Ranunculus acris, Ranunculus flammula, Ranunculus repens, Thalictrum flavum, Trollius europaeus, Alchemilla glabra, Comarum palustre, Filipendula ulmaria, Geum rivale, Potentilla anserina, Potentilla reptans, Rubus fruticosus agg., Sanguisorba officinalis, Galium aparine, Galium palustre, Galium uliginosum, Urtica dioica, Viola palustris, Agrostis canina, Agrostis stolonifera, Anthoxanthum odoratum, Arrhenatherum elatius, Dactylis glomerata, Elytrigia repens, Festuca rubra, Glyceria maxima, Holcus lanatus, Molinia caerulea, Phalaris arundinacea, Phleum pratense, Phragmites australis, Poa pratensis, Poa trivialis, Pteridium aquilinum

M29 — Upland spring flush, Valley mire

Hypericum elodes-Potamogeton polygonifolius soakway

Salix cinerea, Erica tetralix, Carex demissa, Carex echinata, Carex hostiana, Carex nigra, Carex panicea, Eriophorum angustifolium, Isolepis fluitans, Rhynchospora alba, Eleocharis multicaulis, Eleocharis palustris, Juncus acutiflorus, Juncus articulatus, Juncus bufonius, Juncus bulbosus, Juncus effusus, Sparganium angustifolium, Aulacomnium palustre, Calliergonell cuspidatum, Scorpidium revolvens, Warnstorfia exannulata, Polytrichum commune, Sphagnum auriculatum, Sphagnum cuspidatum, Sphagnum palustre, Sphagnum papillosum, Aneura pinguis, Baldellia ranunculoides, Apium inundatum, Hydrocotyle vulgaris, Cirsium dissectum, Myosotis secunda, Succisa pratensis, Drosera intermedia, Drosera rotundifolia, Equisetum fluviatile, Equisetum palustre, Lotus pedunculatus, Hypericum elodes, Scutellaria minor, Utricularia minor, Menyanthes trifoliata, Narthecium ossifragum, Pedicularis palustris, Potamogeton polygonifolius, Anagallis tenella, Ranunculus flammula, Comarum palustre, Potentilla erecta, Galium constrictum, Galium palustre, Viola palustris, Agrostis canina, Agrostis stolonifera, Glyceria fluitans, Holcus lanatus, Molinia caerulea, Nardus stricta, Pilularia globulifera

M31 — Upland spring flush

Anthelia julacea-Sphagnum auriculatum spring

Carex bigelowii, Carex demissa, Carex echinata, Carex nigra, Eriophorum angustifolium, Juncus bulbosus, Juncus squarrosus, Huperzia selago, Philonotis fontana, Pohlia ludwigii, Campylopus atrovirens, Racomitrium fasciculare, Racomitrium heterostichum, Racomitrium lanuginosum, Warnstorfia exannulata, Polytrichastrum alpinum, Polytrichum commune, Blindia acuta, Sphagnum auriculatum, Anthelia julacea, Barbilophozia floerkei, Diplophyllum albicans, Marsupella emarginata, Mylia taylorii, Nardia scalaris, Scapania undulata, Aneura pinguis, Saussurea alpina, Taraxacum officianalis, Cerastium fontanum, Pinguicula vulgaris, Narthecium ossifragum, Plantago maritima, Ranunculus acris, Ranunculus flammula, Thalictrum alpinum, Saxifraga stellaris, Viola palustris, Agrostis canina, Agrostis stolonifera, Deschampsia cespitosa, Deschampsia flexuosa, Festuca vivipara, Molinia caerulea, Nardus stricta

M32 — Upland spring flush

Philonotis fontana-Saxifraga stellaris spring

Carex bigelowii, Carex demissa, Carex echinata, Carex nigra, Carex panicea, Carex pulicaris, Eriophorum angustifolium, Juncus articulatus, Juncus bulbosus, Juncus effusus, Juncus squarrosus, Juncus triglumis, Selaginella selaginoides, Bryum pseudotriquetrum, Bryum weigelii, Philonotis fontana, Plagiomnium ellipticum, Rhizomnium punctatum, Dicrodontium palustris, Brachythecium plumosum, Brachythecium rivulare, Calliergonell cuspidatum, Cratoneuron filicinum, Drepanocladus fluitans, Hygrohypnum ochraceum, Palustriella commutatum, Rhytidiadelphus squarrosus, Scorpidium revolvens, Straminergon stramineum, Warnstorfia exannulata, Polytrichum commune, Sphagnum auriculatum, Sphagnum squarrosum, Sphagnum subnitens, Sphagnum teres, Chiloscyphus pallescens, Chiloscyphus polyanthos, Jungermannia exsertifolia, Jungermannia sphaerocarpa, Nardia scalaris, Scapania uliginosa, Scapania undulata, Marchantia polymorpha sens.lat., Aneura pinguis, Pellia epiphylla, Bellis perennis, Caltha palustris, Scorzoneroides autumnalis, Myosotis stolonifera, Cardamine flexuosa, Cardamine pratensis, Cerastium fontanum, Sagina procumbens, Stellaria alsine, Equisetum palustre, Pinguicula vulgaris, Montia fontana, Epilobium alsinifolium, Epilobium anagallidifolium, Epilobium palustre, Euphrasia frigida, Veronica serpyllifolia, Polygonum viviparum, Rumex acetosa, Primula vulgaris, Ranunculus acris, Ranunculus flammula, Thalictrum alpinum, Alchemilla glabra, Geum rivale, Galium palustre, Chrysosplenium oppositifolium, Saxifraga hypnoides, Saxifraga stellaris, Viola palustris, Agrostis canina, Agrostis capillaris, Agrostis stolonifera, Alopecurus alpinus, Anthoxanthum odoratum, Deschampsia cespitosa, Festuca ovina, Festuca rubra, Nardus stricta, Poa annua, Poa trivialis

M33 — Upland spring flush

Pohlia wahlenbergii var. glacialis spring

Bryum weigelii, Philonotis fontana, Pohlia ludwigii, Pohlia wahlenbergii, Dicrodontium palustris, Hygrohypnum luridum, Straminergon stramineum, Warnstorfia exannulata, Sphagnum squarrosum, Scapania nemorea, Scapania uliginosa, Scapania undulata, Marchantia polymorpha sens.lat., Cerastium cerastoides, Stellaria alsine, Montia fontana, Epilobium anagallidifolium, Veronica serpyllifolia, Rumex acetosa, Chrysosplenium oppositifolium, Saxifraga stellaris, Agrostis capillaris, Deschampsia cespitosa, Festuca rubra, Poa annua

M34 — Upland spring flush

Carex demissa-Koenigia islandica flush

Carex demissa, Carex dioica, Carex nigra, Juncus bulbosus, Juncus squarrosus, Juncus triglumis, Luzula spicata, Philonotis fontana, Dicrodontium palustris, Racomitrium heterostichum, Scorpidium revolvens, Blindia acuta, Sphagnum auriculatum, Marsupella emarginata, Scapania undulata, Cochlearia officinalis, Sagina saginoides, Pinguicula vulgaris, Euphrasia frigida, Koenigia islandica, Ranunculus acris, Saxifraga stellaris, Deschampsia cespitosa

M35 — Upland spring flush

Ranunculus omiophyllus-Montia fontana rill

Carex echinata, Carex microglochin, Carex nigra, Carex panicea, Juncus articulatus, Juncus bufonius, Juncus bulbosus, Juncus effusus, Philonotis fontana, Brachythecium rivulare, Calliergonell cuspidatum, Hamatocaulis vernicosus, Rhytidiadelphus squarrosus, Straminergon stramineum, Warnstorfia exannulata, Polytrichum commune, Sphagnum auriculatum, Scapania irrigua, Hydrocotyle vulgaris, Chamaemelum nobile, Myosotis secunda, Cardamine pratensis, Sagina procumbens, Stellaria alsine, Equisetum palustre, Lotus pedunculatus, Trifolium repens, Montia fontana, Epilobium palustre, Callitriche stagnalis, Potamogeton polygonifolius, Ranunculus flammula, Ranunculus omiophyllus, Ranunculus repens, Galium palustre, Agrostis canina, Agrostis stolonifera, Alopecurus geniculatus, Glyceria fluitans, Holcus mollis, Molinia caerulea, Nardus stricta, Poa annua, Poa trivialis

M37 — Upland spring flush

Cratoneuron commutatum-Festuca rubra spring

Carex demissa, Carex dioica, Carex flacca, Carex lepidocarpa, Carex nigra, Carex panicea, Carex pulicaris, Eriophorum angustifolium, Juncus articulatus, Juncus bulbosus, Selaginella selaginoides, Breutelia chrysocoma, Bryum pseudotriquetrum, Philonotis fontana, Dicrodontium palustris, Brachythecium rivulare, Cratoneuron filicinum, Ctenidium molluscum, Palustriella commutatum, Scorpidium revolvens, Gymnostomum aeruginosum, Hymenostylium recurvirostrum, Blindia acuta, Jungermannia exsertifolia, Conocephalum conicum, Aneura pinguis, Pellia endiviifolia, Caltha palustris, Crepis paludosa, Taraxacum officianalis, Tussilago farfara, Cardamine pratensis, Cochlearia officinalis, Cerastium fontanum, Sagina nodosa, Sagina procumbens, Equisetum palustre, Equisetum variegatum, Hypericum pulchrum, Triglochin palustre, Pinguicula vulgaris, Montia fontana, Epilobium alsinifolium, Euphrasia officinalis, Polygonum viviparum, Rumex acetosa, Thalictrum alpinum, Alchemilla glabra, Chrysosplenium oppositifolium, Saxifraga aizoides, Agrostis canina, Agrostis capillaris, Agrostis stolonifera, Deschampsia cespitosa, Festuca ovina, Festuca rubra, Holcus lanatus, Holcus mollis, Poa pratensis, Poa trivialis

M38 — Upland spring flush

Cratoneuron commutatum-Carex nigra spring

Carex demissa, Carex dioica, Carex echinata, Carex flacca, Carex lepidocarpa, Carex nigra, Carex panicea, Carex pulicaris, Carex rostrata, Juncus acutiflorus, Juncus articulatus, Juncus bulbosus, Juncus triglumis, Selaginella selaginoides, Bryum pseudotriquetrum, Cinclidium stygium, Philonotis calcarea, Philonotis fontana, Plagiomnium elatum, Rhizomnium pseudopunctatum, Rhizomnium punctatum, Oncophorus virens, Fissidens adianthoides, Fissidens osmundoides, Brachythecium rivulare, Calliergonell cuspidatum, Climacium dendroides, Cratoneuron filicinum, Ctenidium molluscum, Hylocomium splendens, Palustriella commutatum, Scorpidium revolvens, Thuidium delicatulum, Gymnostomum aeruginosum, Meesia uliginosa, Chiloscyphus pallescens, Chiloscyphus polyanthos, Jungermannia atrovirens, Leiocolea alpestris, Leiocolea bantriensis, Moerckia hibernica, Aneura pinguis, Pellia endiviifolia, Achillea millefolium, Achillea ptarmica, Bellis perennis, Caltha palustris, Cirsium palustre, Scorzoneroides autumnalis, Taraxacum officianalis, Cardamine pratensis, Cochlearia officinalis, Valeriana dioica, Cerastium fontanum, Minuartia verna, Sagina nodosa, Sagina procumbens, Parnassia palustris, Sedum villosum, Equisetum palustre, Trifolium repens, Triglochin palustre, Thymus praecox, Linum catharticum, Epilobium alsinifolium, Epilobium anagallidifolium, Epilobium brunnescens, Epilobium palustre, Euphrasia confusa, Plantago lanceolata, Veronica beccabunga, Veronica scutellata, Veronica serpyllifolia, Polygonum viviparum, Primula vulgaris, Ranunculus acris, Ranunculus flammula, Ranunculus repens, Alchemilla filicaulis, Alchemilla glabra, Comarum palustre, Filipendula ulmaria, Geum rivale, Potentilla erecta, Galium palustre, Saxifraga hirculus, Saxifraga stellaris, Viola palustris, Viola riviniana, Agrostis canina, Agrostis stolonifera, Alopecurus geniculatus, Anthoxanthum odoratum, Briza media, Deschampsia cespitosa, Festuca ovina, Festuca rubra, Nardus stricta, Poa subcaerulea, Poa trivialis

MC1 — Hard cliff and cliff slope

Crithmum maritimum-Spergularia rupicola maritime rock-crevice community

Tortella flavovirens, Crithmum maritimum, Daucus carota, Inula crithmoides, Tripleurospermum maritimum, Cochlearia danica, Cochlearia officinalis, Cerastium diffusum, Silene uniflora, Spergularia rupicola, Atriplex hastata, Plantago coronopus, Plantago maritima, Armeria maritima, Limonium binervosum, Catapodium marinum, Festuca rubra, Parapholis incurva, Asplenium marinum

MC2 — Hard cliff and cliff slope

Armeria maritima-Ligusticum scoticum maritime rock-crevice community

Schistidium maritimum, Ligusticum scoticum, Scorzoneroides autumnalis, Tripleurospermum maritimum, Cochlearia officinalis, Cerastium fontanum, Silene uniflora, Spergularia rupicola, Atriplex hastata, Sedum rosea, Plantago coronopus, Plantago maritima, Armeria maritima, Rumex crispus, Agrostis stolonifera, Festuca rubra, Asplenium marinum

MC3 — Hard cliff and cliff slope

Rhodiola rosea-Armeria maritima 36-ledge community

Angelica sylvestris, Ligusticum scoticum, Scorzoneroides autumnalis, Tripleurospermum maritimum, Silene dioica, Silene uniflora, Sedum rosea, Lotus corniculatus, Plantago lanceolata, Plantago maritima, Armeria maritima, Rumex acetosa, Agrostis stolonifera, Festuca rubra, Holcus lanatus

MC4 — Hard cliff and cliff slope

Brassica oleracea 36-ledge community

Daucus carota, Centaurea nigra, Centaurea scabiosa, Cirsium arvense, Echium vulgare, Jacobaea vulgaris, Leucanthemum vulgare, Pilosella officinarum, Senecio vulgaris, Sonchus oleraceus, Taraxacum officianalis, Tragopogon pratensis, Brassica nigra, Brassica oleracea, Cheiranthus cheiri, Silene nutans, Silene uniflora, Sedum acre, Anthyllis vulneraria, Ononis repens, Teucrium scorodonia, Plantago coronopus, Plantago lanceolata, Armeria maritima, Rumex acetosa, Potentilla reptans, Galium aparine, Agrostis stolonifera, Brachypodium pinnatum, Bromus hordeaceous, Dactylis glomerata, Festuca rubra, Schedonorus arundinaceus

MC5 — Hard cliff and cliff slope

Armeria maritima-Cerastium diffusum ssp. diffusum maritime therophyte community

Carex flacca, Hypnum cupressiforme, Tortella flavovirens, Cladonia chlorophaea, Cladonia foliacea, Cladonia rangiformis, Collema spp., Daucus carota, Achillea millefolium, Bellis perennis, Cirsium acaule, Echium vulgare, Jacobaea vulgaris, Leontodon saxatilis, Pilosella officinarum, Senecio vulgaris, Sonchus oleraceus, Taraxacum officianalis, Tripleurospermum maritimum, Myosotis ramosissima, Brassica oleracea, Cochlearia danica, Cochlearia officinalis, Diplotaxis muralis, Jasione montana, Arenaria serpyllifolia, Cerastium diffusum, Cerastium fontanum, Herniaria ciliolata, Sagina apetala, Sagina maritima, Silene uniflora, Spergularia rupicola, Atriplex littoralis, Sedum acre, Sedum anglicum, Euphorbia portlandica, Anthyllis vulneraria, Hippocrepis comosa, Lotus corniculatus, Trifolium arvense, Trifolium occidentale, Trifolium repens, Trifolium scabrum, Vicia sativa, Centaurium erythraea, Eriodium cicutarium, Salvia verbenaca, Thymus praecox, Scilla autumnalis, Scilla verna, Radiola linoides, Plantago coronopus, Plantago lanceolata, Plantago maritima, Veronica arvensis, Armeria maritima, Ranunculus acris, Reseda lutea, Filipendula vulgaris, Poterium sanguisorba, Galium verum, Agrostis capillaris, Agrostis stolonifera, Aira caryophyllea, Aira praecox, Brachypodium pinnatum, Bromus hordeaceous, Catapodium marinum, Catapodium rigidum, Dactylis glomerata, Festuca ovina, Festuca rubra, Holcus lanatus, Koeleria macrantha, Lolium perenne, Schedonorus arundinaceus

MC6 — Coastal vegetated shingle, Hard cliff and cliff slope

Atriplex prostrata-Beta vulgaris ssp. maritima sea-bird cliff community

Daucus carota, Sonchus oleraceus, Taraxacum officianalis, Tripleurospermum maritimum, Cochlearia officinalis, Silene uniflora, Spergularia rupicola, Atriplex hastata, Malva arborea, Plantago coronopus, Armeria maritima, Polygonum aviculare, Rumex crispus, Bromus hordeaceous, Catapodium marinum, Dactylis glomerata, Festuca rubra

MC7 — Hard cliff and cliff slope

Stellaria media-Rumex acetosa sea-bird cliff community

Juncus articulatus, Scorzoneroides autumnalis, Senecio vulgaris, Tripleurospermum maritimum, Cochlearia officinalis, Cerastium fontanum, Cerastium glomeratum, Silene uniflora, Spergula arvensis, Stellaria media agg., Atriplex hastata, Sedum anglicum, Trifolium repens, Plantago maritima, Armeria maritima, Polygonum aviculare, Rumex acetosa, Rumex crispus, Potentilla anserina, Agrostis stolonifera, Festuca rubra, Holcus lanatus, Poa annua, Poa pratensis

MC8 — Hard cliff and cliff slope

Festuca rubra-Armeria maritima maritime grassland

Carex caryophyllea, Carex distans, Kindbergia praelonga, Tortella flavovirens, Trichostomum brachydontium, Angelica sylvestris, Crithmum maritimum, Daucus carota, Ligusticum scoticum, Achillea millefolium, Cirsium arvense, Hypochaeris radicata, Inula crithmoides, Leontodon saxatilis, Scorzoneroides autumnalis, Sonchus oleraceus, Tripleurospermum maritimum, Brassica oleracea, Cochlearia danica, Cochlearia officinalis, Cerastium diffusum, Cerastium fontanum, Sagina apetala, Sagina maritima, Silene uniflora, Spergularia rupicola, Sedum anglicum, Anthyllis vulneraria, Lotus corniculatus, Trifolium repens, Centaurium erythraea, Scilla verna, Plantago coronopus, Plantago lanceolata, Plantago maritima, Armeria maritima, Rumex acetosa, Potentilla erecta, Agrostis stolonifera, Brachypodium pinnatum, Catapodium marinum, Dactylis glomerata, Festuca rubra, Holcus lanatus, Poa subcaerulea

MC9 — Hard cliff and cliff slope

Festuca rubra-Holcus lanatus maritime grassland

Empetrum nigrum subsp.nigrum, Carex caryophyllea, Carex flacca, Carex nigra, Carex panicea, Luzula campestris, Hypnum cupressiforme, Kindbergia praelonga, Pseudoscleropodium purum, Rhytidiadelphus squarrosus, Trichostomum brachydontium, Cladonia chlorophaea, Peltigera canina, Angelica sylvestris, Conopodium majus, Daucus carota, Heracleum sphondylium, Achillea millefolium, Bellis perennis, Centaurea nigra, Hypochaeris radicata, Jacobaea vulgaris, Leontodon saxatilis, Leucanthemum vulgare, Pilosella officinarum, Scorzoneroides autumnalis, Serratula tinctoria, Solidago virgaurea, Cochlearia officinalis, Campanula rotundifolia, Cerastium diffusum, Cerastium fontanum, Sagina apetala, Silene uniflora, Sedum anglicum, Euphorbia portlandica, Anthyllis vulneraria, Genista tinctoria, Lotus corniculatus, Trifolium repens, Geranium sanguineum, Thymus praecox, Scilla verna, Euphrasia officinalis, Plantago lanceolata, Plantago maritima, Armeria maritima, Rumex acetosa, Rumex crispus, Ficaria verna, Ranunculus acris, Potentilla erecta, Galium verum, Viola riviniana, Agrostis capillaris, Agrostis stolonifera, Aira praecox, Anthoxanthum odoratum, Brachypodium sylvaticum, Dactylis glomerata, Danthonia decumbens, Deschampsia flexuosa, Festuca ovina, Festuca rubra, Holcus lanatus, Koeleria macrantha, Poa pratensis

MC10 — Maritime cliff

Festuca rubra-Plantago spp. maritime grassland

Salix repens, Empetrum nigrum subsp.nigrum, Calluna vulgaris, Erica tetralix, Carex nigra, Carex panicea, Carex serotina, Schoenus nigricans, Juncus acutiflorus, Luzula campestris, Selaginella selaginoides, Mnium hornum, Hypnum cupressiforme, Angelica sylvestris, Daucus carota, Hydrocotyle vulgaris, Bellis perennis, Hypochaeris radicata, Leontodon saxatilis, Scorzoneroides autumnalis, Cochlearia officinalis, Succisa pratensis, Cerastium diffusum, Cerastium fontanum, Sagina apetala, Sagina procumbens, Silene acaulis, Silene uniflora, Parnassia palustris, Sedum anglicum, Anthyllis vulneraria, Lotus corniculatus, Trifolium repens, Gentianella campestris, Thymus praecox, Pinguicula vulgaris, Scilla verna, Linum catharticum, Dactylorhiza purpurella, Euphrasia officinalis, Plantago coronopus, Plantago lanceolata, Plantago maritima, Armeria maritima, Polygala serpyllifolia, Rumex acetosa, Anagallis tenella, Primula vulgaris, Ranunculus acris, Ranunculus flammula, Potentilla erecta, Viola riviniana, Agrostis capillaris, Agrostis stolonifera, Aira praecox, Anthoxanthum odoratum, Danthonia decumbens, Festuca ovina, Festuca rubra, Holcus lanatus, Koeleria macrantha, Molinia caerulea, Nardus stricta, Poa pratensis

MC11 — Maritime cliff

Festuca rubra-Daucus carota ssp. gummifer maritime grassland

Carex caryophyllea, Carex flacca, Crithmum maritimum, Daucus carota, Achillea millefolium, Bellis perennis, Carlina vulgaris, Centaurea nigra, Centaurea scabiosa, Cirsium acaule, Cirsium vulgare, Echium vulgare, Hypochaeris radicata, Jacobaea vulgaris, Leontodon saxatilis, Leucanthemum vulgare, Pilosella officinarum, Senecio vulgaris, Sonchus oleraceus, Taraxacum officianalis, Impatiens nolitangere, Brassica oleracea, Crambe maritima, Arenaria serpyllifolia, Silene nutans, Silene uniflora, Convolvulus arvensis, Sedum acre, Euphorbia portlandica, Anthyllis vulneraria, Hippocrepis comosa, Lotus corniculatus, Medicago lupulina, Ononis repens, Trifolium repens, Vicia sativa, Blackstonia perfoliata, Centaurium erythraea, Teucrium scorodonia, Thymus praecox, Scilla verna, Glaucium flavum, Plantago coronopus, Plantago lanceolata, Armeria maritima, Rumex acetosa, Ranunculus acris, Ranunculus bulbosus, Potentilla reptans, Poterium sanguisorba, Galium verum, Agrostis capillaris, Agrostis stolonifera, Brachypodium pinnatum, Bromus hordeaceous, Catapodium marinum, Cynosurus cristatus, Dactylis glomerata, Festuca ovina, Festuca rubra, Holcus lanatus, Koeleria macrantha, Lolium perenne, Schedonorus arundinaceus, Chara curta

MC12 — Maritime cliff

Festuca rubra-Hyacinthoides non-scripta maritime bluebell community

Hedera helix, Daucus carota, Heracleum sphondylium, Achillea millefolium, Cirsium vulgare, Hypochaeris radicata, Sonchus oleraceus, Cochlearia danica, Cochlearia officinalis, Silene uniflora, Spergularia rupicola, Sedum telephium, Lotus corniculatus, Lotus pedunculatus, Ononis repens, Vicia sativa, Hyacinthoides non-scripta, Scilla verna, Plantago lanceolata, Armeria maritima, Rumex acetosa, Ficaria verna, Potentilla erecta, Rubus fruticosus agg., Galium verum, Viola riviniana, Anthoxanthum odoratum, Arrhenatherum elatius, Brachypodium sylvaticum, Dactylis glomerata, Festuca rubra, Holcus lanatus, Pteridium aquilinum

MG1 — Brownfield, Hard cliff and cliff slope

Arrhenatherum elatius grassland

Hedera helix, Luzula campestris, Brachythecium rutabulum, Kindbergia praelonga, Pseudoscleropodium purum, Rhytidiadelphus squarrosus, Aegopodium podagraria, Anthriscus sylvestris, Conopodium majus, Daucus carota, Heracleum sphondylium, Pimpinella major, Pimpinella saxifraga, Achillea millefolium, Artemisia vulgaris, Carduus nutans, Centaurea nigra, Centaurea scabiosa, Cirsium arvense, Cirsium vulgare, Hypochaeris radicata, Jacobaea vulgaris, Leontodon hispidus, Leucanthemum vulgare, Sonchus asper, Taraxacum officianalis, Capsella bursa-pastoris, Campanula rotundifolia, Knautia arvensis, Scabiosa columbaria, Cerastium fontanum, Silene nutans, Stellaria graminea, Convolvulus arvensis, Lathyrus pratensis, Lotus corniculatus, Lotus pedunculatus, Trifolium pratense, Trifolium repens, Vicia cracca, Vicia sativa, Vicia sepium, Geranium dissectum, Hypericum perforatum, Clinopodium vulgare, Glechoma hederacea, Lamium album, Origanum vulgare, Teucrium scorodonia, Thymus praecox, Linum catharticum, Chamerion angustifolium, Epilobium hirsutum, Epipactis purpurata, Rhinanthus minor, Papaver dubium, Plantago lanceolata, Veronica chamaedrys, Rumex acetosa, Rumex crispus, Rumex obtusifolius, Primula veris, Primula vulgaris, Ficaria verna, Ranunculus acris, Ranunculus bulbosus, Ranunculus repens, Agrimonia eupatoria, Filipendula ulmaria, Potentilla reptans, Poterium sanguisorba, Rubus fruticosus agg., Galium aparine, Galium mollugo sens.lat., Galium verum, Urtica dioica, Agrostis capillaris, Agrostis stolonifera, Alopecurus pratensis, Anisantha sterilis, Anthoxanthum odoratum, Arrhenatherum elatius, Avenula pubescens, Brachypodium sylvaticum, Briza media, Bromopsis erecta, Bromus hordeaceous, Cynosurus cristatus, Dactylis glomerata, Elytrigia repens, Festuca ovina, Festuca rubra, Holcus lanatus, Holcus mollis, Lolium perenne, Phleum pratense, Poa pratensis, Poa trivialis, Schedonorus pratensis, Trisetum flavescens, Pteridium aquilinum, Chara vulgaris

MG10 — Coastal floodplain grazing marsh, Hard cliff and cliff slope, Upland rush pasture

Holcus lanatus-Juncus effusus rush-pasture

Carex hirta, Carex panicea, Juncus articulatus, Juncus effusus, Juncus inflexus, Calliergonell cuspidatum, Kindbergia praelonga, Angelica sylvestris, Oenanthe crocata, Caltha palustris, Cirsium arvense, Cirsium palustre, Pulicaria dysenterica, Senecio aquaticus, Taraxacum officianalis, Myosotis scorpioides, Cardamine pratensis, Cerastium fontanum, Silene flos-cuculi, Stellaria alsine, Equisetum arvense, Equisetum palustre, Lotus pedunculatus, Trifolium pratense, Trifolium repens, Vicia cracca, Iris pseudacorus, Mentha aquatica, Plantago lanceolata, Plantago major, Polygonum hydropiper, Rumex acetosa, Rumex conglomeratus, Rumex crispus, Rumex obtusifolius, Primula vulgaris, Ranunculus acris, Ranunculus repens, Filipendula ulmaria, Potentilla anserina, Urtica dioica, Agrostis capillaris, Agrostis stolonifera, Alopecurus geniculatus, Alopecurus pratensis, Anthoxanthum odoratum, Cynosurus cristatus, Dactylis glomerata, Festuca rubra, Festulolium loliaceum, Glyceria fluitans, Holcus lanatus, Lolium perenne, Phalaris arundinacea, Phleum pratense, Poa pratensis, Poa trivialis, Schedonorus pratensis

MG11 — Brownfield, Coastal floodplain grazing marsh, Hard cliff and cliff slope

Festuca rubra-Agrostis stolonifera-Potentilla anserina grassland

Atriplex portulacoides, Carex arenaria, Carex distans, Juncus articulatus, Juncus bufonius, Juncus gerardii, Brachythecium rutabulum, Odontites verna, Oenanthe lachenalii, Bellis perennis, Cirsium arvense, Cirsium vulgare, Hypochaeris radicata, Matricaria discoidea, Scorzoneroides autumnalis, Senecio aquaticus, Sonchus asper, Taraxacum officianalis, Tripleurospermum maritimum, Cochlearia anglica, Cochlearia officinalis, Cerastium fontanum, Honckenya peploides, Sagina procumbens, Silene dioica, Silene uniflora, Stellaria media agg., Atriplex hastata, Lotus corniculatus, Trifolium repens, Triglochin maritimum, Plantago lanceolata, Plantago major, Plantago maritima, Polygonum aviculare, Rumex acetosa, Rumex crispus, Rumex obtusifolius, Glaux maritima, Ranunculus acris, Ranunculus repens, Potentilla anserina, Potentilla reptans, Galium aparine, Urtica dioica, Agrostis capillaris, Agrostis stolonifera, Alopecurus geniculatus, Ammophila arenaria, Arrhenatherum elatius, Bromus hordeaceous, Dactylis glomerata, Elytrigia juncea, Elytrigia repens, Festuca rubra, Holcus lanatus, Lolium perenne, Parapholis strigosa, Phleum pratense, Poa annua, Poa pratensis, Poa trivialis, Schedonorus arundinaceus, Schedonorus pratensis

MG12 — Coastal floodplain grazing marsh, Hard cliff and cliff slope

Festuca arundinacea grassland

Atriplex portulacoides, Carex distans, Carex nigra, Carex otrubae, Eleocharis uniglumis, Juncus acutiflorus, Juncus articulatus, Juncus gerardii, Juncus inflexus, Juncus maritimus, Kindbergia praelonga, Odontites verna, Oenanthe crocata, Oenanthe lachenalii, Torilis japonica, Cirsium arvense, Hypochaeris radicata, Scorzoneroides autumnalis, Sonchus arvensis, Taraxacum officianalis, Tripleurospermum maritimum, Cerastium fontanum, Stellaria media agg., Atriplex hastata, Equisetum palustre, Lathyrus pratensis, Lotus corniculatus, Trifolium pratense, Trifolium repens, Vicia cracca, Iris pseudacorus, Triglochin maritimum, Triglochin palustre, Plantago lanceolata, Plantago major, Plantago maritima, Rumex crispus, Glaux maritima, Ranunculus acris, Potentilla anserina, Galium palustre, Agrostis capillaris, Agrostis stolonifera, Anthoxanthum odoratum, Arrhenatherum elatius, Cynosurus cristatus, Dactylis glomerata, Elytrigia atherica, Elytrigia repens, Festuca rubra, Holcus lanatus, Lolium perenne, Phragmites australis, Poa pratensis, Schedonorus arundinaceus, Schedonorus pratensis

S9 — Lowland fen, Upland spring flush

Carex rostrata swamp

Carex nigra, Carex rostrata, Eleocharis palustris, Juncus acutiflorus, Juncus articulatus, Juncus bulbosus, Juncus effusus, Calliergon giganteum, Hydrocotyle vulgaris, Caltha palustris, Myosotis laxa, Cardamine pratensis, Lobelia dortmanna, Equisetum fluviatile, Eriocaulon aquaticum, Mentha aquatica, Menyanthes trifoliata, Nymphaea alba, Epilobium palustre, Pedicularis palustris, Littorella uniflora, Polygonum amphibium, Potamogeton natans, Potamogeton polygonifolius, Ranunculus flammula, Comarum palustre, Galium palustre, Agrostis stolonifera, Chara subspinosa

S11 — Lowland fen, Turlough and fluctuation mere, Upland spring flush

Carex vesicaria swamp

Carex aquatilis, Carex nigra, Carex rostrata, Carex vesicaria, Juncus effusus, Calliergon cordifolium, Kindbergia praelonga, Angelica sylvestris, Hydrocotyle vulgaris, Caltha palustris, Myosotis scorpioides, Valeriana officinalis, Equisetum fluviatile, Mentha aquatica, Lythrum salicaria, Menyanthes trifoliata, Veronica scutellata, Polygonum amphibium, Rumex acetosa, Ranunculus acris, Ranunculus flammula, Comarum palustre, Filipendula ulmaria, Galium palustre, Scutellaria galericulata, Agrostis canina, Deschampsia cespitosa, Glyceria fluitans, Phalaris arundinacea

S19 — Lowland fen, Turlough and fluctuation mere, Upland spring flush

Eleocharis palustris swamp

Carex hirta, Carex nigra, Carex rostrata, Eleocharis palustris, Eleocharis quinqueflora, Juncus acutiflorus, Juncus articulatus, Juncus bulbosus, Juncus effusus, Juncus gerardii, Drepanocladus fluitans, Fontinalis antipyretica, Scorpidium scorpioides, Alisma plantago-aquatica, Hydrocotyle vulgaris, Caltha palustris, Scorzoneroides autumnalis, Myosotis laxa, Cardamine pratensis, Lobelia dortmanna, Equisetum fluviatile, Trifolium repens, Myriophyllum alterniflorum, Triglochin maritimum, Mentha aquatica, Utricularia minor, Littorella uniflora, Plantago maritima, Persicaria maculosa, Polygonum amphibium, Potamogeton natans, Potamogeton polygonifolius, Glaux maritima, Ranunculus acris, Ranunculus flammula, Ranunculus repens, Potentilla anserina, Galium palustre, Agrostis stolonifera, Alopecurus geniculatus, Festuca rubra, Glyceria fluitans, Holcus lanatus, Phalaris arundinacea, Poa trivialis, Typha latifolia

S27 — Lowland fen, Upland spring flush

Carex rostrata-Potentilla palustris tall-herb fen

Salix cinerea, Solanum dulcamara, Carex appropinquata, Carex aquatilis, Carex diandra, Carex elata, Carex nigra, Carex panicea, Carex rostrata, Carex vesicaria, Eriophorum angustifolium, Eleocharis palustris, Juncus acutiflorus, Juncus articulatus, Juncus effusus, Juncus subnodulosus, Sparganium erectum, Bryum pseudotriquetrum, Rhizomnium pseudopunctatum, Rhizomnium punctatum, Brachythecium rivulare, Brachythecium rutabulum, Calliergon cordifolium, Calliergon giganteum, Calliergonell cuspidatum, Cratoneuron filicinum, Drepanocladus fluitans, Sphagnum fimbriatum, Sphagnum squarrosum, Chiloscyphus polyanthos, Lophocolea bidentata, Angelica sylvestris, Apium nodiflorum, Sium latifolium, Thyselium palustre, Hydrocotyle vulgaris, Caltha palustris, Cirsium palustre, Senecio aquaticus, Myosotis laxa, Myosotis scorpioides, Cardamine amara, Cardamine pratensis, Valeriana officinalis, Silene flos-cuculi, Stellaria alsine, Stellaria palustris, Equisetum fluviatile, Equisetum palustre, Lotus pedunculatus, Hypericum elodes, Iris pseudacorus, Lycopus europaeus, Mentha aquatica, Lemna minor, Lythrum salicaria, Menyanthes trifoliata, Epilobium palustre, Epipactis palustris, Callitriche stagnalis, Veronica beccabunga, Veronica scutellata, Polygonum amphibium, Rumex hydrolapathum, Potamogeton polygonifolius, Lysimachia thyrsiflora, Lysimachia vulgaris, Ranunculus flammula, Ranunculus lingua, Ranunculus repens, Comarum palustre, Filipendula ulmaria, Galium palustre, Scutellaria galericulata, Agrostis canina, Agrostis stolonifera, Holcus lanatus, Phragmites australis, Poa trivialis, Dryopteris cristata, Typha latifolia

SD1 — Coastal vegetated shingle, Sand dune

Rumex crispus-Glaucium flavum shingle community

Solanum dulcamara, Crithmum maritimum, Cirsium arvense, Cirsium vulgare, Helminthotheca echioides, Hypochaeris radicata, Jacobaea vulgaris, Lactuca serriola, Leontodon saxatilis, Senecio viscosus, Sonchus arvensis, Sonchus asper, Tripleurospermum maritimum, Crambe maritima, Cerastium fontanum, Honckenya peploides, Sagina apetala, Silene uniflora, Atriplex prostrata, Sedum acre, Euphorbia paralias, Lathyrus japonicus, Geranium robertianum, Glaucium flavum, Plantago coronopus, Plantago lanceolata, Rumex crispus, Potentilla anserina, Ammophila arenaria, Arrhenatherum elatius, Elytrigia atherica, Elytrigia juncea, Festuca rubra, Holcus lanatus, Lolium perenne

SD2 — Coastal vegetated shingle, Sand dune

Honkenya peploides-Cakile maritima strandline community

Salsola kali, Achillea millefolium, Cirsium arvense, Eryngium maritimum, Hypochaeris radicata, Senecio vulgaris, Sonchus arvensis, Tripleurospermum maritimum, Cakile maritima, Cerastium diffusum, Honckenya peploides, Silene uniflora, Stellaria media agg., Atriplex glabriuscula, Atriplex laciniata, Atriplex littoralis, Atriplex patula, Atriplex prostrata, Sedum acre, Polygonum oxyspermum subsp. Raii, Rumex crispus, Potentilla anserina, Agrostis stolonifera, Ammophila arenaria, Arrhenatherum elatius, Elytrigia juncea, Elytrigia repens, Festuca rubra, Leymus arenarius, Poa annua

SD3 — Coastal vegetated shingle, Sand dune

Matricaria maritima-Galium aparine strandline community

Bolboschoenus maritimus, Juncus bufonius, Juncus gerardii, Ligusticum scoticum, Matricaria discoidea, Sonchus arvensis, Sonchus asper, Tripleurospermum maritimum, Mertensia maritima, Cakile maritima, Cochlearia officinalis, Honckenya peploides, Stellaria media agg., Atriplex glabriuscula, Atriplex patula, Atriplex prostrata, Triglochin maritimum, Plantago maritima, Armeria maritima, Rumex crispus, Glaux maritima, Galium aparine, Agrostis stolonifera, Elytrigia repens, Festuca rubra, Holcus lanatus, Leymus arenarius, Poa annua

SD4 — Sand dune

Elymus farctus ssp. boreali-atlanticus foredune community

Salsola kali, Artemisia maritima, Cirsium arvense, Cirsium vulgare, Eryngium maritimum, Hypochaeris radicata, Jacobaea vulgaris, Matricaria chamomilla, Senecio squalidus, Senecio vulgaris, Sonchus arvensis, Sonchus asper, Taraxacum officianalis, Tripleurospermum maritimum, Cakile maritima, Cerastium diffusum, Honckenya peploides, Atriplex glabriuscula, Atriplex laciniata, Atriplex prostrata, Euphorbia paralias, Polygonum oxyspermum subsp. Raii, Rumex crispus, Agrostis stolonifera, Ammophila arenaria, Elytrigia atherica, Elytrigia juncea, Festuca rubra, Leymus arenarius

SD5 — Sand dune

Leymus arenarius mobile dune community

Bryum algovicum, Ceratodon purpureus, Brachythecium rutabulum, Syntrichia ruraliformis, Cirsium arvense, Hypochaeris radicata, Sonchus arvensis, Sonchus asper, Taraxacum officianalis, Cakile maritima, Cerastium fontanum, Honckenya peploides, Atriplex glabriuscula, Atriplex prostrata, Chamerion angustifolium, Rumex crispus, Galium aparine, Ammophila arenaria, Elytrigia atherica, Elytrigia juncea, Elytrigia repens, Festuca rubra, Holcus lanatus, Leymus arenarius, Poa pratensis

SD6 — Sand dune

Ammophila arenaria mobile dune community

Lupinus arboreus, Carex arenaria, Ceratodon purpureus, Brachythecium albicans, Syntrichia ruraliformis, Angelica sylvestris, Heracleum sphondylium, Cirsium arvense, Cirsium vulgare, Eryngium maritimum, Hypochaeris radicata, Jacobaea vulgaris, Senecio squalidus, Senecio vulgaris, Sonchus arvensis, Sonchus asper, Taraxacum officianalis, Tussilago farfara, Cynoglossum officinale, Cakile maritima, Honckenya peploides, Atriplex glabriuscula, Atriplex laciniata, Calystegia soldanellla, Euphorbia paralias, Euphorbia portlandica, Trifolium arvense, Trifolium repens, Eriodium cicutarium, Chamerion angustifolium, Linaria vulgaris, Rumex crispus, Ranunculus repens, Rubus fruticosus agg., Galium verum, Urtica dioica, Agrostis capillaris, Agrostis stolonifera, Ammophila arenaria, Catapodium marinum, Dactylis glomerata, Elytrigia atherica, Elytrigia juncea, Elytrigia repens, Festuca rubra, Holcus lanatus, Leymus arenarius, Poa annua, Poa pratensis

SD7 — Sand dune

Ammophila arenaria-Festuca rubra semi-fixed dune community

Carex arenaria, Luzula campestris, Bryum argenteum, Bryum capillare, Ceratodon purpureus, Dicranum scoparium, Brachythecium albicans, Brachythecium rutabulum, Homalothecium lutescens, Hypnum cupressiforme, Kindbergia praelonga, Pseudoscleropodium purum, Rhytidiadelphus squarrosus, Rhytidiadelphus triquetrus, Syntrichia ruraliformis, Tortella flavovirens, Lophocolea bidentata, Cladonia fimbriata, Cladonia furcata, Cladonia impexa, Cladonia pyxidata, Cladonia rangiformis, Peltigera canina, Peltigera rufescens, Heracleum sphondylium, Achillea millefolium, Centaurea nigra, Cirsium arvense, Cirsium vulgare, Crepis capillaris, Eryngium maritimum, Hypochaeris radicata, Jacobaea vulgaris, Leontodon hispidus, Leontodon saxatilis, Pilosella officinarum, Scorzoneroides autumnalis, Senecio vulgaris, Sonchus arvensis, Sonchus asper, Taraxacum officianalis, Tragopogon pratensis, Tussilago farfara, Myosotis ramosissima, Erophila verna, Campanula rotundifolia, Valerianella locusta, Arenaria serpyllifolia, Cerastium diffusum, Cerastium fontanum, Cerastium semidecandrum, Calystegia soldanellla, Sedum acre, Euphorbia paralias, Euphorbia portlandica, Anthyllis vulneraria, Lotus corniculatus, Ononis repens, Trifolium arvense, Trifolium campestre, Trifolium repens, Vicia lathyroides, Vicia sativa, Centaurium erythraea, Eriodium cicutarium, Thymus praecox, Linum catharticum, Chamerion angustifolium, Rhinanthus minor, Plantago coronopus, Plantago lanceolata, Veronica arvensis, Veronica chamaedrys, Rumex crispus, Ranunculus bulbosus, Ranunculus repens, Acaena novae-zelandiae, Rubus caesius, Rubus fruticosus agg., Galium verum, Viola canina, Viola riviniana, Viola tricolor, Agrostis capillaris, Aira praecox, Ammophila arenaria, Arrhenatherum elatius, Dactylis glomerata, Elytrigia atherica, Elytrigia juncea, Elytrigia repens, Festuca rubra, Holcus lanatus, Leymus arenarius, Phleum arenarium, Poa pratensis

SD8 — Machair sand dune, Sand dune

Festuca rubra-Galium verum fixed dune grassland

Salix repens, Rosa spinosissima, Carex arenaria, Carex caryophyllea, Carex flacca, Luzula campestris, Plagiomnium rostratum, Plagiomnium undulatum, Ditrichum flexicaule, Brachythecium albicans, Calliergonell cuspidatum, Climacium dendroides, Entodon concinnus, Homalothecium lutescens, Hylocomium splendens, Hypnum cupressiforme, Kindbergia praelonga, Pleurozium schreberi, Pseudoscleropodium purum, Rhytidiadelphus squarrosus, Rhytidiadelphus triquetrus, Thuidium delicatulum, Thuidium tamariscinum, Syntrichia ruraliformis, Lophocolea bidentata, Cladonia rangiformis, Odontites verna, Peltigera canina, Peltigera rufescens, Angelica sylvestris, Daucus carota, Heracleum sphondylium, Achillea millefolium, Bellis perennis, Centaurea nigra, Cirsium arvense, Cirsium vulgare, Crepis capillaris, Hypochaeris radicata, Jacobaea vulgaris, Leucanthemum vulgare, Pilosella officinarum, Scorzoneroides autumnalis, Sonchus oleraceus, Taraxacum officianalis, Myosotis arvensis, Myosotis ramosissima, Campanula rotundifolia, Succisa pratensis, Cerastium arvense, Cerastium diffusum, Cerastium fontanum, Cerastium semidecandrum, Sedum acre, Equisetum arvense, Anthyllis vulneraria, Astragalus danicus, Lotus corniculatus, Medicago lupulina, Ononis repens, Trifolium campestre, Trifolium pratense, Trifolium repens, Vicia cracca, Vicia lathyroides, Gentianella amarella, Eriodium cicutarium, Thymus praecox, Linum catharticum, Dactylorhiza viridis, Neottia ovata, Euphrasia officinalis, Rhinanthus minor, Plantago coronopus, Plantago lanceolata, Plantago major, Plantago maritima, Veronica arvensis, Veronica chamaedrys, Polygala vulgaris, Rumex acetosa, Rumex acetosella, Primula veris, Primula vulgaris, Ranunculus acris, Ranunculus bulbosus, Ranunculus repens, Thalictrum minus, Potentilla anserina, Galium verum, Viola riviniana, Viola tricolor, Agrostis capillaris, Agrostis stolonifera, Aira praecox, Ammophila arenaria, Anthoxanthum odoratum, Arrhenatherum elatius, Avenula pubescens, Cynosurus cristatus, Dactylis glomerata, Elytrigia atherica, Elytrigia juncea, Elytrigia repens, Festuca ovina, Festuca rubra, Holcus lanatus, Koeleria macrantha, Leymus arenarius, Lolium perenne, Poa pratensis, Poa trivialis, Trisetum flavescens

SD9 — Sand dune

Ammophila arenaria-Arrhenatherum elatius dune grassland

Rosa spinosissima, Carex arenaria, Carex flacca, Luzula campestris, Brachythecium rutabulum, Hypnum cupressiforme, Pseudoscleropodium purum, Rhytidiadelphus squarrosus, Rhytidiadelphus triquetrus, Syntrichia ruraliformis, Heracleum sphondylium, Pimpinella saxifraga, Torilis japonica, Achillea millefolium, Bellis perennis, Centaurea nigra, Cirsium arvense, Crepis capillaris, Hypochaeris radicata, Jacobaea vulgaris, Leontodon hispidus, Pilosella officinarum, Taraxacum officianalis, Myosotis arvensis, Campanula rotundifolia, Cerastium fontanum, Silene latifolia, Equisetum arvense, Astragalus danicus, Lathyrus pratensis, Lotus corniculatus, Ononis repens, Trifolium repens, Vicia sativa, Geranium sanguineum, Thymus praecox, Plantago lanceolata, Veronica chamaedrys, Rumex acetosa, Primula veris, Ranunculus bulbosus, Thalictrum minus, Fragaria vesca, Potentilla reptans, Poterium sanguisorba, Cruciata laevipes, Galium verum, Viola riviniana, Agrostis capillaris, Ammophila arenaria, Anthoxanthum odoratum, Arrhenatherum elatius, Dactylis glomerata, Elytrigia atherica, Elytrigia juncea, Elytrigia repens, Festuca rubra, Holcus lanatus, Koeleria macrantha, Leymus arenarius, Poa pratensis, Trisetum flavescens, Pteridium aquilinum

SD10 — Sand dune

Carex arenaria dune community

Carex arenaria, Ceratodon purpureus, Hypnum cupressiforme, Achillea millefolium, Jacobaea vulgaris, Senecio vulgaris, Taraxacum officianalis, Tripleurospermum maritimum, Cerastium fontanum, Honckenya peploides, Astragalus danicus, Chamerion angustifolium, Plantago lanceolata, Rumex acetosella, Potentilla anserina, Galium verum, Agrostis capillaris, Aira praecox, Ammophila arenaria, Dactylis glomerata, Elytrigia juncea, Festuca ovina, Festuca rubra, Holcus lanatus, Koeleria macrantha

SD11 — Sand dune

Carex arenaria-Cornicularia aculeata dune community

Calluna vulgaris, Carex arenaria, Luzula campestris, Ceratodon purpureus, Dicranum scoparium, Racomitrium canescens sens.lat., Brachythecium albicans, Hypnum cupressiforme, Rhytidium rugosum, Polytrichum juniperinum, Polytrichum piliferum, Syntrichia ruraliformis, Ptilidium ciliare, Hypogymnia physodes, Cladonia arbuscula, Cladonia coccifera, Cladonia fimbriata, Cladonia foliacea, Cladonia furcata, Cladonia gracilis, Cladonia impexa, Cladonia pyxidata, Cladonia rangiferina, Cladonia rangiformis, Cladonia squamosa, Cladonia tenuis, Cladonia uncialis, Cornicularia aculeata, Hypochaeris radicata, Jacobaea vulgaris, Logfia minima, Teesdalia nudicaulis, Campanula rotundifolia, Sedum acre, Astragalus danicus, Eriodium cicutarium, Thymus praecox, Plantago lanceolata, Rumex acetosella, Galium saxatile, Galium verum, Viola canina, Viola tricolor, Agrostis capillaris, Aira praecox, Ammophila arenaria, Anthoxanthum odoratum, Corynephorus canescens, Festuca ovina, Festuca rubra, Phleum arenarium

SD12 — Sand dune

Carex arenaria-Festuca ovina-Agrostis capillaris dune grassland

Calluna vulgaris, Erica cinerea, Carex arenaria, Carex pilulifera, Luzula campestris, Ceratodon purpureus, Dicranum scoparium, Brachythecium albicans, Hylocomium splendens, Hypnum cupressiforme, Pleurozium schreberi, Pseudoscleropodium purum, Rhytidiadelphus squarrosus, Rhytidiadelphus triquetrus, Polytrichum juniperinum, Cladonia arbuscula, Cladonia furcata, Peltigera canina, Achillea millefolium, Cirsium arvense, Hypochaeris radicata, Jacobaea vulgaris, Pilosella officinarum, Campanula rotundifolia, Cerastium diffusum, Cerastium fontanum, Astragalus danicus, Lathyrus pratensis, Lotus corniculatus, Ononis repens, Trifolium repens, Vicia lathyroides, Geranium molle, Thymus praecox, Plantago lanceolata, Veronica officinalis, Rumex acetosa, Rumex acetosella, Primula vulgaris, Ranunculus repens, Potentilla erecta, Galium saxatile, Galium verum, Urtica dioica, Viola riviniana, Agrostis capillaris, Ammophila arenaria, Anthoxanthum odoratum, Danthonia decumbens, Deschampsia flexuosa, Festuca ovina, Festuca rubra, Holcus lanatus, Koeleria macrantha, Poa pratensis

SD13 — Dune slack, Sand dune

Sagina nodosa-Bryum pseudotriquetrum dune-slack community

Salix repens, Hippophae rhamnoides, Carex arenaria, Carex flacca, Carex serotina, Juncus articulatus, Bryum pseudotriquetrum, Amblystegium serpens, Didymodon tophaceus, Moerckia hibernica, Aneura pinguis, Pellia endiviifolia, Petalophyllum ralfsii, Hydrocotyle vulgaris, Jacobaea vulgaris, Leontodon hispidus, Pilosella officinarum, Pulicaria dysenterica, Scorzoneroides autumnalis, Sonchus arvensis, Taraxacum officianalis, Arenaria serpyllifolia, Cerastium fontanum, Sagina nodosa, Equisetum palustre, Equisetum variegatum, Pyrola rotundifolia, Anthyllis vulneraria, Lotus corniculatus, Ononis repens, Blackstonia perfoliata, Centaurium erythraea, Mentha aquatica, Epilobium palustre, Dactylorhiza incarnata, Epipactis palustris, Euphrasia officinalis, Polygala vulgaris, Primula vulgaris, Samolus valerandi, Rubus caesius, Galium verum, Agrostis stolonifera, Ammophila arenaria, Festuca rubra, Holcus lanatus, Phragmites australis, Poa annua, Poa pratensis

SD14 — Dune slack, Sand dune

Salix repens-Campylium stellatum dune-slack community

Salix caprea, Salix repens, Hippophae rhamnoides, Carex arenaria, Carex caryophyllea, Carex demissa, Carex flacca, Carex hirta, Carex hostiana, Carex nigra, Carex panicea, Carex serotina, Cladium mariscus, Eleocharis palustris, Eleocharis quinqueflora, Juncus acutus, Juncus articulatus, Juncus gerardii, Juncus inflexus, Juncus maritimus, Bryum pseudotriquetrum, Brachythecium rutabulum, Calliergonell cuspidatum, Drepanocladus aduncus, Drepanocladus sendtneri, Kindbergia praelonga, Pseudocalliergon lycopodioides, Pseudoscleropodium purum, Leiocolea badensis, Lophocolea bidentata, Moerckia hibernica, Preissia quadrata, Aneura pinguis, Pellia endiviifolia, Riccardia chamedryfolia, Angelica sylvestris, Oenanthe lachenalii, Hydrocotyle vulgaris, Bellis perennis, Eupatorium cannabinum, Jacobaea erucifolia, Jacobaea vulgaris, Leontodon hispidus, Leontodon saxatilis, Pulicaria dysenterica, Scorzoneroides autumnalis, Sonchus arvensis, Taraxacum officianalis, Succisa pratensis, Sagina nodosa, Parnassia palustris, Equisetum arvense, Equisetum fluviatile, Equisetum palustre, Equisetum variegatum, Pyrola rotundifolia, Anthyllis vulneraria, Lotus corniculatus, Lotus pedunculatus, Trifolium fragiferum, Trifolium pratense, Trifolium repens, Blackstonia perfoliata, Centaurium pulchellum, Gentianella amarella, Lycopus europaeus, Mentha aquatica, Linum catharticum, Epilobium parviflorum, Dactylorhiza incarnata, Dactylorhiza praetermissa, Dactylorhiza purpurella, Epipactis palustris, Gymnadenia conopsea, Liparis loeselii, Euphrasia officinalis, Rhinanthus minor, Plantago coronopus, Plantago lanceolata, Plantago major, Polygala vulgaris, Anagallis tenella, Glaux maritima, Primula vulgaris, Samolus valerandi, Ranunculus acris, Ranunculus flammula, Ranunculus repens, Fragaria vesca, Potentilla anserina, Rubus caesius, Galium palustre, Viola riviniana, Agrostis stolonifera, Anthoxanthum odoratum, Briza media, Danthonia decumbens, Festuca rubra, Holcus lanatus, Phragmites australis, Poa pratensis, Ophioglossum vulgatum

SD15 — Dune slack, Sand dune

Salix repens-Calliergon cuspidatum dune-slack community

Salix caprea, Salix repens, Solanum dulcamara, Bolboschoenus maritimus, Carex arenaria, Carex flacca, Carex hirta, Carex nigra, Carex panicea, Cladium mariscus, Eriophorum angustifolium, Eleocharis palustris, Juncus acutus, Juncus articulatus, Juncus inflexus, Juncus maritimus, Juncus subnodulosus, Brachythecium mildeanum, Calliergonell cuspidatum, Drepanocladus sendtneri, Homalothecium lutescens, Kindbergia praelonga, Pseudocalliergon lycopodioides, Pseudoscleropodium purum, Lophocolea bidentata, Angelica sylvestris, Oenanthe lachenalii, Hydrocotyle vulgaris, Caltha palustris, Centaurea nigra, Cirsium arvense, Cirsium palustre, Eupatorium cannabinum, Jacobaea vulgaris, Pulicaria dysenterica, Scorzoneroides autumnalis, Cardamine pratensis, Succisa pratensis, Silene flos-cuculi, Parnassia palustris, Equisetum arvense, Equisetum fluviatile, Equisetum palustre, Equisetum variegatum, Lathyrus pratensis, Lotus corniculatus, Lotus pedunculatus, Trifolium pratense, Trifolium repens, Vicia cracca, Vicia sativa, Iris pseudacorus, Glechoma hederacea, Lycopus europaeus, Mentha aquatica, Linum catharticum, Lythrum salicaria, Epilobium palustre, Epilobium parviflorum, Dactylorhiza incarnata, Dactylorhiza praetermissa, Epipactis palustris, Plantago lanceolata, Anagallis tenella, Glaux maritima, Lysimachia vulgaris, Primula vulgaris, Samolus valerandi, Ranunculus acris, Ranunculus flammula, Ranunculus repens, Agrimonia eupatoria, Filipendula ulmaria, Potentilla anserina, Potentilla reptans, Rubus caesius, Galium palustre, Scutellaria galericulata, Agrostis canina, Agrostis capillaris, Agrostis stolonifera, Arrhenatherum elatius, Danthonia decumbens, Festuca rubra, Holcus lanatus, Molinia caerulea, Phragmites australis, Poa pratensis, Ophioglossum vulgatum

SD16 — Dune slack, Sand dune

Salix repens-Holcus lanatus dune-slack community

Salix caprea, Salix repens, Betula pubescens, Quercus robur, Carex arenaria, Carex flacca, Carex nigra, Carex serotina, Eleocharis quinqueflora, Juncus acutus, Juncus articulatus, Juncus inflexus, Juncus maritimus, Luzula campestris, Bryum pseudotriquetrum, Amblystegium serpens, Brachythecium albicans, Brachythecium rutabulum, Calliergonell cuspidatum, Hypnum cupressiforme, Kindbergia praelonga, Pseudoscleropodium purum, Syntrichia ruraliformis, Lophocolea bidentata, Moerckia hibernica, Pellia endiviifolia, Petalophyllum ralfsii, Riccardia chamedryfolia, Hydrocotyle vulgaris, Bellis perennis, Carlina vulgaris, Cirsium arvense, Crepis capillaris, Erigeron acris, Eupatorium cannabinum, Hypochaeris radicata, Jacobaea vulgaris, Leontodon hispidus, Leontodon saxatilis, Pilosella officinarum, Pulicaria dysenterica, Scorzoneroides autumnalis, Sonchus arvensis, Taraxacum officianalis, Cerastium fontanum, Sagina nodosa, Parnassia palustris, Equisetum arvense, Equisetum palustre, Equisetum variegatum, Pyrola rotundifolia, Anthyllis vulneraria, Lotus corniculatus, Ononis repens, Trifolium dubium, Trifolium pratense, Trifolium repens, Gentianella amarella, Mentha aquatica, Thymus praecox, Linum catharticum, Epilobium palustre, Dactylorhiza incarnata, Epipactis helleborine, Epipactis palustris, Euphrasia officinalis, Rhinanthus minor, Plantago lanceolata, Anagallis tenella, Primula vulgaris, Samolus valerandi, Ranunculus acris, Ranunculus flammula, Ranunculus repens, Fragaria vesca, Potentilla anserina, Rubus caesius, Galium verum, Viola riviniana, Agrostis capillaris, Agrostis stolonifera, Ammophila arenaria, Cynosurus cristatus, Festuca rubra, Holcus lanatus, Phragmites australis, Poa annua, Poa pratensis

SD17 — Dune slack, Sand dune

Potentilla anserina-Carex nigra dune-slack community

Salix caprea, Salix repens, Carex arenaria, Carex disticha, Carex flacca, Carex nigra, Carex panicea, Eriophorum angustifolium, Eleocharis palustris, Juncus acutiflorus, Juncus articulatus, Juncus bufonius, Juncus effusus, Juncus inflexus, Plagiomnium rostratum, Brachythecium rutabulum, Calliergonell cuspidatum, Cratoneuron filicinum, Drepanocladus aduncus, Drepanocladus sendtneri, Homalothecium lutescens, Kindbergia praelonga, Rhytidiadelphus squarrosus, Lophocolea bidentata, Odontites verna, Angelica sylvestris, Hydrocotyle vulgaris, Bellis perennis, Caltha palustris, Centaurea nigra, Scorzoneroides autumnalis, Taraxacum officianalis, Myosotis laxa, Cardamine pratensis, Cerastium fontanum, Sagina procumbens, Silene flos-cuculi, Parnassia palustris, Equisetum arvense, Equisetum fluviatile, Equisetum palustre, Equisetum variegatum, Lathyrus pratensis, Lotus corniculatus, Trifolium repens, Vicia cracca, Iris pseudacorus, Triglochin maritimum, Mentha aquatica, Linum catharticum, Epilobium palustre, Dactylorhiza fuchsii, Dactylorhiza incarnata, Dactylorhiza purpurella, Epipactis palustris, Euphrasia officinalis, Pedicularis palustris, Rhinanthus minor, Plantago lanceolata, Plantago maritima, Persicaria maculosa, Rumex acetosa, Rumex crispus, Glaux maritima, Primula vulgaris, Ranunculus flammula, Ranunculus repens, Comarum palustre, Filipendula ulmaria, Potentilla anserina, Rubus caesius, Galium palustre, Galium verum, Agrostis capillaris, Agrostis stolonifera, Alopecurus geniculatus, Anthoxanthum odoratum, Cynosurus cristatus, Elytrigia repens, Festuca rubra, Holcus lanatus, Lolium perenne, Poa annua, Poa pratensis, Poa trivialis

SD18 — Sand dune

Hippophae rhamnoides dune scrub

Salix repens, Sambucus nigra, Hippophae rhamnoides, Crataegus monogyna, Solanum dulcamara, Carex arenaria, Ceratodon purpureus, Brachythecium albicans, Brachythecium rutabulum, Kindbergia praelonga, Cladonia fimbriata, Cladonia furcata, Daucus carota, Heracleum sphondylium, Achillea millefolium, Cirsium arvense, Cirsium vulgare, Hypochaeris radicata, Jacobaea vulgaris, Leontodon saxatilis, Sonchus arvensis, Taraxacum officianalis, Cynoglossum officinale, Diplotaxis tenuifolia, Cerastium diffusum, Cerastium semidecandrum, Honckenya peploides, Sagina procumbens, Stellaria media agg., Calystegia soldanellla, Convolvulus arvensis, Lotus corniculatus, Ononis repens, Glechoma hederacea, Montia perfoliata, Chamerion angustifolium, Anacamptis pyramidalis, Plantago lanceolata, Rubus caesius, Rubus fruticosus agg., Galium aparine, Galium verum, Urtica dioica, Agrostis stolonifera, Aira praecox, Ammophila arenaria, Arrhenatherum elatius, Dactylis glomerata, Elytrigia atherica, Elytrigia juncea, Festuca rubra, Holcus lanatus, Leymus arenarius, Phleum arenarium, Phragmites australis, Poa pratensis, Poa trivialis

SD19 — Sand dune

Phleum arenarium-Arenaria serpyllifolia dune annual community

Carex arenaria, Luzula campestris, Brachythecium albicans, Homalothecium lutescens, Hypnum cupressiforme, Syntrichia ruraliformis, Tortella flavovirens, Tortella tortuosa, Peltigera canina, Cirsium arvense, Crepis capillaris, Hypochaeris glabra, Jacobaea vulgaris, Logfia minima, Erophila verna, Arenaria serpyllifolia, Cerastium diffusum, Cerastium semidecandrum, Sedum acre, Euphorbia paralias, Anthyllis vulneraria, Lotus corniculatus, Ononis repens, Trifolium arvense, Trifolium campestre, Trifolium dubium, Trifolium repens, Centaurium erythraea, Eriodium cicutarium, Geranium molle, Thymus praecox, Plantago coronopus, Plantago lanceolata, Galium verum, Viola tricolor, Aira caryophyllea, Aira praecox, Ammophila arenaria, Anthoxanthum odoratum, Catapodium marinum, Festuca rubra, Mibora minima, Phleum arenarium, Poa pratensis, Vulpia fasciculata

SM1 — Salt marsh

Zostera communities

Zostera angustifolia, Zostera marina, Zostera noltei, Spartina anglica, Porphyra umbilicalis, Chondria dasyphylla, Polysiphonia nigra, Chara aspera, Chaetomorpha linum, Chaetomorpha tortuosa, Cladophora battersii, Cladophora retroflexa, Ulva intestinalis, Ulva lactuca, Fucus spiralis

SM2 — Salt marsh

Ruppia maritima salt-marsh community

Ruppia maritima

SM3 — Salt marsh

Eleocharis parvula salt-marsh community

Eleocharis parvula

SM4 — Salt marsh

Spartina maritima salt-marsh community

Suaeda maritima, Salicornia europaea, Salicornia perennis, Puccinellia maritima, Spartina anglica, Spartina maritima

SM5 — Salt marsh

Spartina alterniflora salt-marsh community

Puccinellia maritima, Spartina alterniflora, Spartina anglica

SM6 — Salt marsh

Spartina anglica salt-marsh community

Atriplex portulacoides, Suaeda maritima, Aster tripolium, Cochlearia anglica, Spergularia media, Atriplex hastata, Salicornia europaea, Plantago maritima, Limonium vulgare, Puccinellia maritima, Spartina anglica, Catenella caespitosa, Fucus vesiculosus, Fucus vesiculosus ecad volubilis

SM7 — Salt marsh

Arthrocnemum perenne stands

Atriplex portulacoides, Suaeda maritima, Aster tripolium, Spergularia media, Salicornia europaea, Salicornia perennis, Limonium vulgare, Puccinellia maritima, Bostrychia scorpioides

SM8 — Salt marsh

Annual Salicornia salt-marsh community

Atriplex portulacoides, Suaeda maritima, Aster tripolium, Salicornia europaea, Puccinellia maritima, Spartina anglica

SM9 — Salt marsh

Suaeda maritima salt-marsh community

Atriplex portulacoides, Suaeda maritima, Aster tripolium, Salicornia europaea, Puccinellia maritima, Spartina anglica

SM10 — Salt marsh

Transitional low-marsh vegetation with Puccinellia maritima annual Salicornia species and Suaeda maritima

Atriplex portulacoides, Suaeda maritima, Aster tripolium, Spergularia media, Salicornia europaea, Triglochin maritimum, Armeria maritima, Limonium vulgare, Puccinellia maritima, Spartina anglica

SM11 — Salt marsh

Aster tripolium var. discoideus salt-marsh community

Atriplex portulacoides, Suaeda maritima, Aster tripolium, Spergularia media, Salicornia europaea, Salicornia perennis, Plantago maritima, Puccinellia maritima, Spartina anglica, Bostrychia scorpioides, Fucus vesiculosus, Pelvetia canaliculata

SM12 — Salt marsh

Rayed Aster Tripolium on slat marshes

Schoenoplectus lacustris, Juncus bufonius, Suaeda maritima, Aster tripolium, Spergularia marina, Spergularia media, Atriplex hastata, Salicornia europaea, Triglochin maritimum, Plantago maritima, Puccinellia distans, Puccinellia maritima, Spartina anglica

SM13 — Salt marsh

Puccinellia maritima salt-marsh community

Atriplex portulacoides, Juncus gerardii, Suaeda maritima, Aster tripolium, Cochlearia anglica, Cochlearia officinalis, Spergularia media, Atriplex hastata, Salicornia europaea, Salicornia perennis, Triglochin maritimum, Plantago maritima, Armeria maritima, Limonium humile, Limonium vulgare, Glaux maritima, Agrostis stolonifera, Festuca rubra, Puccinellia maritima, Spartina anglica, Spartina maritima, Bostrychia scorpioides, Fucus cottonii

SM14 — Salt marsh

Halimione portulacoides salt-marsh community

Atriplex portulacoides, Juncus maritimus, Suaeda maritima, Artemisia maritima, Aster tripolium, Inula crithmoides, Spergularia media, Salicornia europaea, Salicornia perennis, Triglochin maritimum, Plantago maritima, Armeria maritima, Limonium vulgare, Elytrigia atherica, Puccinellia maritima, Spartina anglica

SM15 — Salt marsh

Juncus maritimus-Triglochin maritima salt-marsh community

Atriplex portulacoides, Carex extensa, Juncus gerardii, Juncus maritimus, Suaeda maritima, Oenanthe lachenalii, Artemisia maritima, Cochlearia anglica, Cochlearia officinalis, Spergularia media, Atriplex hastata, Salicornia europaea, Triglochin maritimum, Plantago maritima, Armeria maritima, Limonium humile, Limonium vulgare, Glaux maritima, Agrostis stolonifera, Festuca rubra, Phragmites australis, Puccinellia maritima, Spartina anglica, Fucus cottonii

SM16 — Salt marsh

Festuca rubra salt-marsh community

Atriplex portulacoides, Carex distans, Carex flacca, Juncus gerardii, Hypnum cupressiforme, Kindbergia praelonga, Rhytidiadelphus squarrosus, Scorzoneroides autumnalis, Cochlearia anglica, Cerastium fontanum, Sagina procumbens, Spergularia media, Atriplex hastata, Salicornia europaea, Lotus corniculatus, Trifolium repens, Triglochin maritimum, Plantago lanceolata, Plantago maritima, Armeria maritima, Limonium vulgare, Glaux maritima, Ranunculus acris, Potentilla anserina, Agrostis stolonifera, Anthoxanthum odoratum, Cynosurus cristatus, Festuca rubra, Holcus lanatus, Puccinellia maritima

SM17 — Salt marsh

Artemisia maritima salt-marsh community

Atriplex portulacoides, Juncus gerardii, Juncus maritimus, Suaeda maritima, Suaeda vera, Artemisia maritima, Cochlearia anglica, Cochlearia officinalis, Spergularia media, Atriplex hastata, Salicornia europaea, Triglochin maritimum, Plantago coronopus, Plantago maritima, Armeria maritima, Limonium vulgare, Glaux maritima, Agrostis stolonifera, Elytrigia atherica, Elytrigia repens, Festuca rubra, Hordeum marinum, Parapholis strigosa, Puccinellia maritima

SM18 — Salt marsh

Juncus maritimus salt-marsh community

Carex distans, Carex extensa, Carex otrubae, Juncus gerardii, Juncus maritimus, Amblystegium serpens, Kindbergia praelonga, Oenanthe lachenalii, Cirsium arvense, Scorzoneroides autumnalis, Sonchus arvensis, Cochlearia officinalis, Silene flos-cuculi, Atriplex hastata, Lotus corniculatus, Trifolium repens, Vicia cracca, Triglochin maritimum, Plantago maritima, Armeria maritima, Rumex crispus, Glaux maritima, Samolus valerandi, Ranunculus acris, Potentilla anserina, Galium palustre, Agrostis stolonifera, Elytrigia repens, Festuca rubra, Holcus lanatus, Poa pratensis, Schedonorus arundinaceus

SM19 — Saline lagoon, Salt marsh

Blysmus rufus salt-marsh community

Blysmus rufus, Carex extensa, Carex lepidocarpa, Carex nigra, Eleocharis quinqueflora, Eleocharis uniglumis, Juncus articulatus, Juncus gerardii, Amblystegium serpens, Calliergonell cuspidatum, Drepanocladus polygamus, Leptodictyum riparium, Oenanthe lachenalii, Scorzoneroides autumnalis, Cochlearia anglica, Trifolium repens, Triglochin maritimum, Triglochin palustre, Plantago maritima, Armeria maritima, Glaux maritima, Potentilla anserina, Agrostis stolonifera, Alopecurus geniculatus, Festuca rubra, Puccinellia maritima

SM20 — Saline lagoon, Salt marsh

Eleocharis uniglumis salt-marsh community

Bolboschoenus maritimus, Carex distans, Carex extensa, Carex nigra, Eleocharis quinqueflora, Eleocharis uniglumis, Juncus articulatus, Juncus gerardii, Leptodictyum riparium, Oenanthe lachenalii, Hydrocotyle vulgaris, Scorzoneroides autumnalis, Atriplex hastata, Trifolium repens, Triglochin maritimum, Triglochin palustre, Plantago maritima, Armeria maritima, Glaux maritima, Samolus valerandi, Potentilla anserina, Galium palustre, Agrostis stolonifera, Alopecurus geniculatus, Festuca rubra

SM21 — Salt marsh

Suaeda vera-Limonium binervosum salt-marsh community

Atriplex portulacoides, Frankenia laevis, Suaeda maritima, Suaeda vera, Artemisia maritima, Cochlearia anglica, Cochlearia danica, Cochlearia officinalis, Sagina maritima, Spergularia marina, Spergularia media, Salicornia europaea, Plantago maritima, Armeria maritima, Limonium bellidifolium, Limonium binervosum, Limonium vulgare, Glaux maritima, Elytrigia atherica, Festuca rubra, Puccinellia maritima

SM22 — Salt marsh

Halimione portulacoides-Frankenia laevis salt-marsh community

Atriplex portulacoides, Frankenia laevis, Suaeda maritima, Spergularia media, Salicornia europaea, Salicornia perennis, Plantago coronopus, Plantago maritima, Armeria maritima, Limonium vulgare, Elytrigia juncea, Festuca rubra, Parapholis strigosa, Puccinellia maritima

SM23 — Salt marsh

Spergularia marina-Puccinellia distans salt-marsh community

Atriplex portulacoides, Juncus bufonius, Suaeda maritima, Spergularia marina, Spergularia media, Atriplex hastata, Salicornia europaea, Triglochin maritimum, Plantago maritima, Polygonum aviculare, Glaux maritima, Agrostis stolonifera, Alopecurus geniculatus, Elytrigia atherica, Festuca rubra, Parapholis strigosa, Puccinellia distans, Puccinellia maritima

SM24 — Salt marsh

Elymus pycnanthus salt-marsh community

Atriplex portulacoides, Juncus gerardii, Juncus maritimus, Hypnum cupressiforme, Suaeda vera, Artemisia maritima, Aster tripolium, Sonchus arvensis, Atriplex hastata, Atriplex littoralis, Beta vulgaris sp maritima, Plantago maritima, Armeria maritima, Limonium vulgare, Glaux maritima, Potentilla anserina, Galium aparine, Agrostis stolonifera, Ammophila arenaria, Elytrigia atherica, Festuca rubra, Parapholis strigosa, Phragmites australis, Puccinellia maritima

SM25 — Salt marsh

Suaeda vera drift-line community

Atriplex portulacoides, Suaeda maritima, Suaeda vera, Artemisia maritima, Cochlearia anglica, Cochlearia danica, Cochlearia officinalis, Spergularia media, Atriplex littoralis, Salicornia europaea, Salicornia perennis, Triglochin maritimum, Plantago maritima, Limonium vulgare, Glaux maritima, Elytrigia atherica, Festuca rubra, Puccinellia maritima, Bostrychia scorpioides, Pelvetia canaliculata

SM26 — Salt marsh

Inula crithmoides stands

Atriplex portulacoides, Suaeda maritima, Inula crithmoides, Spergularia media, Salicornia europaea, Salicornia perennis, Plantago maritima, Armeria maritima, Limonium vulgare, Elytrigia atherica, Festuca rubra, Puccinellia maritima, Spartina anglica, Bostrychia scorpioides

SM28 — Salt marsh

Elymus repens salt-marsh community

Bolboschoenus maritimus, Carex otrubae, Eleocharis uniglumis, Juncus gerardii, Kindbergia praelonga, Odontites verna, Anthriscus sylvestris, Apium graveolens, Heracleum sphondylium, Oenanthe crocata, Oenanthe lachenalii, Torilis japonica, Centaurea nigra, Cirsium arvense, Cirsium vulgare, Scorzoneroides autumnalis, Sonchus arvensis, Tripleurospermum maritimum, Cochlearia anglica, Cochlearia officinalis, Silene uniflora, Stellaria media agg., Atriplex hastata, Atriplex littoralis, Calystegia sepium, Lotus corniculatus, Medicago lupulina, Melilotus altissima, Trifolium repens, Vicia cracca, Triglochin maritimum, Plantago lanceolata, Plantago maritima, Rumex conglomeratus, Rumex crispus, Glaux maritima, Potentilla anserina, Galium aparine, Urtica dioica, Agrostis stolonifera, Alopecurus geniculatus, Arrhenatherum elatius, Dactylis glomerata, Deschampsia cespitosa, Elytrigia repens, Festuca rubra, Holcus lanatus, Lolium perenne, Poa pratensis, Puccinellia maritima, Schedonorus arundinaceus