Coedydd De Dyffryn Maentwrog
Also within
Climate exposure
This is about exposure to a nationwide pressure this habitat type carries — not a verdict on this site's own management.
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.
Geology & landscape
Geological Feature: Gorge / Ravine · Geological Period: Cambrian · Rock Type: Mudstone, Sandstone, Siltstone
Landscape processes: Fluvial, Peatland / Mire, Periglacial
Birds & fish recorded
Birds
| Species | Season |
|---|---|
| buzzard | Breeding |
| pied flycatcher | Breeding |
| redstart | Breeding |
| sparrowhawk | Breeding |
| spotted flycatcher | Breeding |
| wood warbler | Breeding |
Fish
| Species | Season |
|---|---|
| Grayling | Unknown |
Description
Description The site is of special interest for its biological interest, including semi-natural broadleaved woodland, a rare moss, liverworts, lichens, slime moulds and a population of lesser horseshoe bats. This site consists of four woodlands located on the southern side of the Vale of Ffestiniog, Ceunant Llennyrch, Ceunant Llechrwd, Coed Camlyn and Y Winllan Plantation, in the village of Maentwrog, including the impressive gorge on the Afon Prysor. The solid geology at this site is dominated by sedimentary rocks of Cambrian age, which crop out here on the northern flank of the Lower Palaeozoic Harlech Dome. Several geological formations are present and these are represented by a range of lithologies, including sandstone, siltstone and mudstone that span the Comley, St David's and Merioneth series. In addition, the sedimentary sequence is cut by numerous intrusions of both basic and intermediate rocks giving a variation of soil acidity and woodland types. At Coed Camlyn the wood has developed on a steep, cliffbacked slope where thin organic soils have developed over periglacial screes of Upper Cambrian shales. The sessile oak woodlands of southern Snowdonia form one of the most important areas for woodland nature conservation in Europe. This type of Atlantic woodland is often described as "temperate rainforest" due to the prevailing damp humid climate and associated abundance of ferns, lichens and the luxuriant growth of mosses and liverworts. The woodlands generally slope in a north-easterly direction and are interspersed with ravines giving a varied topography and, in particular, areas of high humidity that favour the development of a diverse lower plant flora (mosses, liverworts and lichens). The canopy of the woodland is most frequently dominated by sessile oak Quercus petraea, downy birch Betula pubescens and rowan Sorbus aucuparia. Ash Fraxinus excelsior, wych elm Ulmus glabra and sycamore Acer pseudoplatanus are locally present, where soils are less acidic. The shrub layer is sparse, with hazel Corylus avellana and holly Ilex aquifolium. Rhododendron Rhododendron ponticum, a non-native and highly invasive species, has been considerably reduced in recent years through concentrated efforts to control it. The field layer is characterised by the presence of grasses, ferns and heather Calluna vulgaris or bilberry Vaccinium myrtillus. Wavy hair-grass Deschampsia flexuosa is common throughout, together with abundant common bent grass Agrostis capillaris, sweet vernal-grass Anthoxanthum odoratum and creeping soft grass Holcus mollis, particularly in the grazed woodlands. A variety of herb species occur in the field layer, including wood sorrel Oxalis acetosella, tormentil Potentilla erecta, heath bedstraw Galium saxatile, cow wheat Melampyrum pratense, and bluebell Hyacinthoides non-scripta. In ungrazed areas, bramble Rubus fruticosus can be locally dominant, often at the expense of less competitive species. Bracken Pteridium aquilinum can also dominate where soils are deeper and where the canopy is more open. Ferns, such as hard fern Blechnum spicant and male fern Dryopteris filix-mas, also form a distinctive part of the field layer. The humid and mild conditions in the gorges make this a particularly good site for the filmy-ferns, Tunbridge filmy fern Hymenophyllum tunbrigense and Wilson's filmy fern Hymenophyllum wilsonii, as well as the hay scented buckler fern Dryopteris aemula, beech fern Phegopteris connectilis and royal fern Osmunda regalis. The moss and liverwort flora often exceeds the vascular plant flora in its diversity and abundance, forming a carpet that covers boulders, tree bases, and extends up rock faces and across thin peaty soils. Different species tend to be prominent in different microhabitats. The most abundant and characteristic species include Dicranum majus, Dicranum scoparium, Hylocomium splendens, Plagiothecium undulatum, Pleurozium schreberi, Polytrichastrum formosum, Rhytidiadelphus loreus, Thuidium tamariscinum, Isothecium myosuroides and Hypnum andoi. The wooded gorges provide the dark, humid conditions required to support a magnificent bryophyte flora. The gorge woodland at Ceunant Llennyrch is an outstanding site for mosses and liverworts, including the nationally rare moss Sematophyllum demissum which occurs on the moist slopes of boulders close to the main river. A further 25 species of moss and liverwort are nationally scarce, each with its preferred habitat niche and microclimate. These include the mosses Bartramia halleriana and Plagiopus oederianus, which form loose cushions in slightly base-enriched, dry rock crevices, Campylopus setifolius that prefers damp rocky banks and ledges in ravines and Grimmia atrata in areas with copper-rich rock. Among the nationally scarce liverworts are Crossocalyx hellerianus and Fuscocephaloziopsis catenulata, which grow on oak trunks or rotting logs, and Cryptothallus mirabilis, which is usually found among leaf litter beneath patches of bog moss Sphagnum spp. Eremonotus myriocarpus and Leiocolea heterocolpos often grow through cushions of moss on base-rich rock outcrops, while Radula voluta is restricted to extremely humid splash zones on shady damp rock faces. Most of the above are Atlantic species confined to western Britain. The lichen flora varies from lowland woodland species to upland types, together with a zone of transition. There is a fine development of the tree lungwort Lobaria pulmonaria community, which occurs on the largest open-grown oaks in the lower part of the valley. These species are indicative of clean air and low levels of air pollution and are declining across Britain. Other species recorded in the lowest part of the valley include the nationally scarce Rinodina isidioides together with Nevesia sampaiana, Thelopsis rubella and Parmelia horrescens. Three lichens regarded as being indicators of ancient woodland sites are also present, Thelotrema lepadinum, Loxospora elatina and Lecidea cinnabarinum. The rare lichen Parmentaria chilensis occurs at the site. In addition, a further 12 nationally rare lichens have been recorded including Chaenothecopsis savonica, Micarea viridileprosa, Micarea xanthonica, Porina hibernica, Porocyphus kenmorensis and Verrucaria pachyderma. Most of the lichen interest occurs on well-lit trees associated with open areas and/or at the woodland edges. The largest numbers of rare and scarce lichen species are found growing on sessile oak and birch. 42 nationally scarce species are known to occur at the site, which include Phyllopsora rosei, Parmelinopsis horrescens, and Micarea stipitata. Other examples include Arthonia leucopellaea, Bacidia absistens, Cladonia incrassata, Fuscopannaria sampaiana, Lecidea taylorii, Lecanora epanora, Ropalospora viridis and Lecanactis biformigera. The slime mould (Myxomycetes) flora that occurs on moss covered boulders in the damp, humid conditions of the stream gorges is also of national importance. 7 of the Atlantic ravine association species, Colloderma oculatum, Craterium muscorum, Diderma lucidum, D. ochraceum, Fuligo muscorum, Lamproderma columbinum and Lepidoderma tigrinum occur here. Other species of interest include the rare bark species Licea synsporos and the very rare Paradiacheopsis acanthodes. There is a nursery roost for lesser horseshoe bats Rhinolophus hipposideros at Pen-lan house at Maentwrog. This colony forms part of a much larger population in the Maentwrog valley and is probably linked to populations in the Glaslyn valley and south towards Harlech. Small numbers of greater horseshoe bats R. ferrumequinum are occasionally found at roosts used by lesser horseshoe bats in the valley. The combination of woodland and grazed pastures along the Afon Dwyryd provides a rich source of invertebrate prey throughout the year. The site also supports other bat species, including brown long-eared bat Plecotus auritus, Natterer's bat Myotis nattereri, whiskered bat Myotis mystacinus, Brandt's bat Myotis brandtii, soprano pipistrelle Pipistrellus pygmaeus, common pipistrelle Pipistrellus pipistrellus and noctule bat Nyctalus noctula. The woodland supports breeding bird species typical of western oak woods, including pied flycatcher Ficedula hypoleuca, wood warbler Phylloscopus sibilatrix, redstart Phoenicurus phoenicurus., sparrowhawk Accipiter nisus and buzzard Buteo buteo. Other breeding birds of conservation importance are song thrush Turdus philomelos, bullfinch Pyrrhula pyrrhula and spotted flycatcher Muscicapa striata. Otter Lutra lutra are occasionally seen in the streams and rivers in the area and a wide variety of moth and butterfly species have been recorded in the woodland, including the small pearlbordered fritillary Boloria selene and grayling Hipparchia semele. Remarks: The site incorporates Coed Camlyn SSSI (first notified in 1986) and Ceunant Llennyrch SSSI which was first notified in 1959 and renotified in 1977 and 1988. Ceunant Llennyrch and Coed Camlyn are component parts of the western oakwood complex of 'Coedydd Dyffryn Maentwrog' graded 1*, that is of international importance in "A Nature Conservation Review" (Ratcliffe, D. 1977) and parts of the site have been declared as a National Nature Reserve. Parts of the site are owned by CCW, Snowdonia National Park Authority and Coed Cadw. The site lies within Snowdonia National Park. Part of the site underpins the Coedydd Derw a Safleoedd Ystlumod Meirion/Meirionnydd Oakwoods and Bat Sites Special Area of Conservation. The SAC features present are: • Old sessile oak woods with Ilex and Blechnum in the British Isles • Tilio-Acerion forests of slopes, screes and ravines • Lesser horseshoe bat Rhinolophus hipposideros. Lesser and greater horseshoe bat, common pipistrelle bat, soprano pipistrelle bat, brown longeared bat, Natterer's bat, whiskered bat, Brandt's bat, noctule bat and otter are listed on Schedule 5 of the Wildlife and Countryside Act 1981 (as amended) and Annex IV of the EC Habitats Directive (92/43/EEC). Lesser horseshoe bat, greater horseshoe bat and otter are also listed on Annex II of the EC Habitats Directive.
Species mentioned
Show the 79 species mentioned in the description, with red-list statusPlant communities
A9 — Fast flowing river and stream, Marginal and inundation, Pond ditch and canal, Sluggish river and stream
Potamogeton natans community
Show 20 indicator speciesSchoenoplectus lacustris, Juncus bulbosus, Sparganium angustifolium, Sparganium erectum, Sparganium minimum, Alisma plantago-aquatica, Lobelia dortmanna, Equisetum fluviatile, Myriophyllum alterniflorum, Elodea canadensis, Lemna minor, Lemna trisulca, Nymphaea alba, Callitriche platycarpa, Callitriche stagnalis, Littorella uniflora, Potamogeton natans, Ranunculus trichophyllus, Glyceria fluitans, Chara subspinosa
A14 — Fast flowing river and stream
Myriophyllum alterniflorum community
Show 15 indicator speciesIsolepis fluitans, Juncus bulbosus, Fontinalis antipyretica, Lobelia dortmanna, Equisetum fluviatile, Myriophyllum alterniflorum, Lemna minor, Callitriche stagnalis, Littorella uniflora, Potamogeton filiformis, Potamogeton gramineus, Potamogeton natans, Ranunculus peltatus, Chara spp., Nitella hyalina
A17 — Chalk river and stream, Fast flowing river and stream
Ranunculus penicillatus ssp. pseudofluitans community
Show 11 indicator speciesBerula erecta, Nasturtium officinale, Elodea canadensis, Lemna minor, Callitriche stagnalis, Veronica beccabunga, Polygonum amphibium, Polygonum hydropiper, Potamogeton crispus, Potamogeton pectinatus, Ranunculus penicillatus ssp. pseudofluitans
A18 — Fast flowing river and stream
Ranunculus fluitans community
Show 12 indicator speciesFontinalis antipyretica, Fontinalis squamosa var. curnowii, Myriophyllum alterniflorum, Myriophyllum spicatum, Elodea canadensis, Mentha aquatica, Lemna gibba, Lemna minor, Potamogeton perfoliatus, Ranunculus fluitans, Glyceria fluitans, Phalaris arundinacea
M1 — Blanket bog, Raised bog
Sphagnum auriculatum bog pool community
Show 30 indicator speciesErica tetralix, Myrica gale, Carex limosa, Eriophorum angustifolium, Rhynchospora alba, Rhynchospora fusca, Trichophorum cespitosum, Eleocharis multicaulis, Juncus bulbosus, Sphagnum auriculatum, Sphagnum cuspidatum, Sphagnum fallax, Sphagnum magellanicum, Sphagnum palustre, Sphagnum papillosum, Sphagnum pulchrum, Sphagnum subnitens, Cladopodiella fluitans, Gymnocolea inflata, Ordontoschisma sphagni, Drosera anglica, Drosera intermedia, Drosera rotundifolia, Utricularia intermedia, Utricularia minor, Menyanthes trifoliata, Narthecium ossifragum, Potamogeton polygonifolius, Scheuchzeria palustris, Molinia caerulea
M2 — Blanket bog, Raised bog, Valley mire
Sphagnum cuspidatum/recurvum bog pool community
Show 37 indicator speciesEmpetrum 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
M3 — Blanket bog, Raised bog
Eriophorum angustifolium bog pool community
Show 15 indicator speciesEmpetrum nigrum subsp.nigrum, Erica tetralix, Eriophorum angustifolium, Eriophorum vaginatum, Campylopus brevipilus, Drepanocladus fluitans, Polytrichum commune, Sphagnum cuspidatum, Sphagnum fallax, Sphagnum papillosum, Gymnocolea inflata, Ordontoschisma sphagni, Drosera rotundifolia, Agrostis canina, Molinia caerulea
M15 — Blanket bog, Raised bog, Upland wet heath
Scirpus cespitosus-Erica tetralix wet heath
Show 95 indicator speciesEmpetrum nigrum subsp.nigrum, Calluna vulgaris, Erica cinerea, Erica tetralix, Myrica gale, Vaccinium myrtillus, Carex binervis, Carex demissa, Carex dioica, Carex echinata, Carex nigra, Carex panicea, Carex pilulifera, Carex pulicaris, Eriophorum angustifolium, Eriophorum vaginatum, Schoenus nigricans, Trichophorum cespitosum, Juncus acutiflorus, Juncus articulatus, Juncus bulbosus, Juncus conglomeratus, Juncus effusus, Juncus squarrosus, Luzula multiflora, Huperzia selago, Selaginella selaginoides, Aulacomnium palustre, Breutelia chrysocoma, Pohlia nutans, Campylopus atrovirens, Campylopus flexuosus, Dicranum scoparium, Leucobryum glaucum, Racomitrium lanuginosum, Hylocomium splendens, Hypnum cupressiforme, Hypnum jutlandicum, Plagiothecium undulatum, Pleurozium schreberi, Rhytidiadelphus loreus, Rhytidiadelphus squarrosus, Scorpidium revolvens, Scorpidium scorpioides, Polytrichum commune, Sphagnum auriculatum, Sphagnum capillifolium, Sphagnum compactum, Sphagnum fallax, Sphagnum palustre, Sphagnum papillosum, Sphagnum subnitens, Sphagnum tenellum, Calypogeia fissa, Calypogeia muelleriana, Diplophyllum albicans, Lophozia ventricosa, Ordontoschisma sphagni, Pleurozia purpurea, Aneura pinguis, Cladonia arbuscula, Cladonia chlorophaea, Cladonia coccifera, Cladonia impexa, Cladonia uncialis, Succisa pratensis, Drosera anglica, Drosera rotundifolia, Hypericum pulchrum, Triglochin palustre, Pinguicula vulgaris, Menyanthes trifoliata, Narthecium ossifragum, Dactylorhiza maculata, Euphrasia officinalis, Pedicularis palustris, Pedicularis sylvatica, Polygala serpyllifolia, Trientalis europaea, Potentilla erecta, Galium saxatile, Viola palustris, Agrostis canina, Agrostis capillaris, Agrostis stolonifera, Anthoxanthum odoratum, Danthonia decumbens, Deschampsia flexuosa, Festuca ovina, Festuca rubra, Festuca vivipara, Molinia caerulea, Nardus stricta, Blechnum spicant, Pteridium aquilinum
M17 — Blanket bog
Scirpus cespitosus-Eriophorum vaginatum blanket mire
Show 78 indicator speciesEmpetrum nigrum subsp.nigrum, Calluna vulgaris, Erica cinerea, Erica tetralix, Myrica gale, Vaccinium myrtillus, Carex demissa, Carex echinata, Carex nigra, Carex panicea, Eriophorum angustifolium, Eriophorum vaginatum, Rhynchospora alba, Schoenus nigricans, Trichophorum cespitosum, Juncus acutiflorus, Juncus squarrosus, Luzula multiflora, Huperzia selago, Aulacomnium palustre, Breutelia chrysocoma, Pohlia nutans, Campylopus atrovirens, Campylopus flexuosus, Campylopus setifolius, Campylopus shawii, Dicranum scoparium, Leucobryum glaucum, Racomitrium lanuginosum, Hylocomium splendens, Hypnum cupressiforme, Hypnum jutlandicum, Plagiothecium undulatum, Pleurozium schreberi, Rhytidiadelphus loreus, Rhytidiadelphus squarrosus, Polytrichum commune, Polytrichum strictum, Sphagnum auriculatum, Sphagnum capillifolium, Sphagnum cuspidatum, Sphagnum imbricatum, Sphagnum magellanicum, Sphagnum palustre, Sphagnum papillosum, Sphagnum strictum, Sphagnum subnitens, Sphagnum tenellum, Calypogeia fissa, Diplophyllum albicans, Kurzia pauciflora, Lophozia ventricosa, Mylia anomala, Mylia taylorii, Ordontoschisma sphagni, Pleurozia purpurea, Ptilidium ciliare, Scapania gracilis, Cladonia arbuscula, Cladonia coccifera, Cladonia impexa, Cladonia uncialis, Cornicularia aculeata, Drosera anglica, Drosera rotundifolia, Vaccinium vitis-idaea, Pinguicula vulgaris, Narthecium ossifragum, Pedicularis sylvatica, Polygala serpyllifolia, Potentilla erecta, Galium saxatile, Agrostis canina, Anthoxanthum odoratum, Deschampsia flexuosa, Festuca ovina, Molinia caerulea, Nardus stricta
M18 — Blanket bog, Raised bog
Erica tetralix-Sphagnum papillosum raised and blanket mire
Show 54 indicator speciesEmpetrum nigrum subsp.nigrum, Calluna vulgaris, Erica tetralix, Myrica gale, Andromeda polifolia, Vaccinium myrtillus, Vaccinium oxycoccos, Eriophorum angustifolium, Eriophorum vaginatum, Rhynchospora alba, Trichophorum cespitosum, Juncus squarrosus, Aulacomnium palustre, Pohlia nutans, Campylopus flexuosus, Dicranum scoparium, Racomitrium lanuginosum, Hypnum cupressiforme, Hypnum jutlandicum, Plagiothecium undulatum, Pleurozium schreberi, Rhytidiadelphus loreus, Polytrichum commune, Polytrichum strictum, Sphagnum capillifolium, Sphagnum cuspidatum, Sphagnum fallax, Sphagnum fuscum, Sphagnum magellanicum, Sphagnum palustre, Sphagnum papillosum, Sphagnum pulchrum, Sphagnum subnitens, Sphagnum tenellum, Calypogeia muelleriana, Cephalozia bicuspidata, Cephalozia connivens, Cladopodiella fluitans, Kurzia pauciflora, Lophozia ventricosa, Mylia anomala, Ordontoschisma sphagni, Hypogymnia physodes, Cladonia arbuscula, Cladonia gracilis, Cladonia impexa, Cladonia uncialis, Drosera anglica, Drosera rotundifolia, Vaccinium vitis-idaea, Narthecium ossifragum, Rubus chamaemorus, Deschampsia flexuosa, Molinia caerulea
M19 — Blanket bog, Raised bog
Calluna vulgaris-Eriophorum vaginatum blanket mire
Show 84 indicator speciesEmpetrum nigrum, Empetrum nigrum subsp.nigrum, Calluna vulgaris, Erica tetralix, Betula nana, Arctostaphylos alpinus, Vaccinium microcarpum, Vaccinium myrtillus, Vaccinium oxycoccos, Vaccinium uliginosum, Carex bigelowii, Carex binervis, Carex nigra, Eriophorum angustifolium, Eriophorum vaginatum, Trichophorum cespitosum, Juncus squarrosus, Luzula sylvatica, Huperzia selago, Aulacomnium palustre, Pohlia nutans, Campylopus flexuosus, Dicranum fuscescens, Dicranum majus, Dicranum scoparium, Racomitrium lanuginosum, Hylocomium splendens, Hypnum cupressiforme, Hypnum jutlandicum, Plagiothecium undulatum, Pleurozium schreberi, Rhytidiadelphus loreus, Rhytidiadelphus squarrosus, Polytrichastrum alpinum, Polytrichum commune, Polytrichum strictum, Sphagnum capillifolium, Sphagnum compactum, Sphagnum fallax, Sphagnum fuscum, Sphagnum palustre, Sphagnum papillosum, Sphagnum russowii, Sphagnum subnitens, Sphagnum tenellum, Barbilophozia floerkei, Calypogeia fissa, Calypogeia muelleriana, Calypogeia trichomanis, Cephalozia bicuspidata, Diplophyllum albicans, Kurzia pauciflora, Lophozia ventricosa, Mylia anomala, Mylia taylorii, Ordontoschisma sphagni, Ptilidium ciliare, Hypogymnia physodes, Cetraria islandica, Cladonia arbuscula, Cladonia bellidiflora, Cladonia coccifera, Cladonia floerkeana, Cladonia gracilis, Cladonia impexa, Cladonia squamosa, Cladonia tenuis, Cladonia uncialis, Cornicularia aculeata, Cornus suecica, Drosera rotundifolia, Vaccinium vitis-idaea, Pinguicula vulgaris, Narthecium ossifragum, Neottia cordata, Potentilla erecta, Rubus chamaemorus, Galium saxatile, Melanpyrum pratense, Deschampsia flexuosa, Festuca vivipara, Molinia caerulea, Nardus stricta, Blechnum spicant
M20 — Blanket bog, Raised bog, Valley mire
Eriophorum vaginatum blanket and raised mire
Show 43 indicator speciesEmpetrum 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
M25 — Blanket bog, Coastal floodplain grazing marsh, Lowland fen, Purple moor grass and rush pasture, Upland acid grassland
Molinia caerulea-Potentilla erecta mire
Show 85 indicator speciesSalix cinerea, Calluna vulgaris, Erica tetralix, Myrica gale, Vaccinium oxycoccos, Ulex europaeus, Ulex gallii, Carex echinata, Carex flacca, Carex nigra, Carex panicea, Eriophorum angustifolium, Schoenus nigricans, Juncus acutiflorus, Juncus articulatus, Juncus effusus, Juncus subnodulosus, Luzula campestris, Luzula multiflora, Aulacomnium palustre, Pohlia nutans, Calliergon giganteum, Calliergonell cuspidatum, Hypnum jutlandicum, Kindbergia praelonga, Pleurozium schreberi, Pseudoscleropodium purum, Rhytidiadelphus squarrosus, Polytrichum commune, Sphagnum auriculatum, Sphagnum capillifolium, Sphagnum fallax, Sphagnum palustre, Sphagnum papillosum, Sphagnum subnitens, Calypogeia fissa, Cephalozia bicuspidata, Lophocolea bidentata, Lophozia ventricosa, Angelica sylvestris, Carum verticillatum, Hydrocotyle vulgaris, Achillea ptarmica, Centaurea nigra, Cirsium palustre, Eupatorium cannabinum, Pulicaria dysenterica, Serratula tinctoria, Cardamine pratensis, Lobelia urens, Succisa pratensis, Valeriana officinalis, Equisetum palustre, Lotus pedunculatus, Hypericum pulchrum, Hypericum tetrapterum, Mentha aquatica, Scutellaria minor, Menyanthes trifoliata, Narthecium ossifragum, Epilobium palustre, Dactylorhiza maculata, Rumex acetosa, Ranunculus acris, Ranunculus flammula, Filipendula ulmaria, Potentilla erecta, Rubus fruticosus agg., Galium palustre, Viola palustris, Agrostis canina, Agrostis capillaris, Agrostis curtisii, Agrostis stolonifera, Anthoxanthum odoratum, Danthonia decumbens, Deschampsia cespitosa, Festuca ovina, Festuca rubra, Holcus lanatus, Molinia caerulea, Nardus stricta, Phragmites australis, Dryopteris carthusiana, Osmunda regalis
W25 — Bracken scrub
Pteridium aquilinum-Rubus fruticosus underscrub
Show 53 indicator speciesHedera helix, Acer pseudoplatanus, Fagus sylvatica, Quercus robur, Fraxinus excelsior, Sambucus nigra, Ulex europaeus, Crataegus monogyna, Prunus spinosa, Luzula multiflora, Mnium hornum, Brachythecium rutabulum, Kindbergia praelonga, Angelica sylvestris, Conopodium majus, Heracleum sphondylium, Arum maculatum, Cirsium arvense, Lonicera periclymenum, Silene dioica, Stellaria holostea, Mercurialis perennis, Geranium robertianum, Glechoma hederacea, Teucrium scorodonia, Hyacinthoides non-scripta, Chamerion angustifolium, Circaea lutetiana, Digitalis purpurea, Rumex acetosa, Anemone nemorosa, Ficaria verna, Potentilla erecta, Rosa arvensis, Rosa canina, Rubus fruticosus agg., Rubus idaeus, Galium aparine, Galium mollugo sens.lat., Galium saxatile, Urtica dioica, Viola riviniana, Agrostis capillaris, Anthoxanthum odoratum, Arrhenatherum elatius, Dactylis glomerata, Festuca rubra, Holcus lanatus, Holcus mollis, Poa trivialis, Pteridium aquilinum, Dryopteris dilatata, Dryopteris filix-mas