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Salicornia and other annuals colonising mud and sand
Published dateMarine, coastal and halophytic habitats Description and ecological characteristics This pioneer saltmarsh vegetation colonises intertidal mud and sandflats in areas protected from strong wave action a...
Caledonian forest
Published dateForests Description and ecological characteristics Caledonian forest comprises relict, indigenous pine forests of Scots pine Pinus sylvestris var. scotica , and associated birch Betula spp. and junipe...
Old sessile oak woods with Ilex and Blechnum in the British Isles
Published dateForests Description and ecological characteristics This habitat type comprises a range of woodland types dominated by mixtures of oak ( Quercus robur and/or Q. petraea ) and birch ( Betula pendula and...
Creeping marshwort [Apium repens]
Published dateHigher plant species Description and ecological characteristics Creeping marshwort Apium repens is a creeping perennial, forming rosettes of simply-pinnate leaves from which runners or stolons extend ...
Atlantic salmon [Salmo salar]
Published dateVertebrate species: fish Description and ecological characteristics The Atlantic salmon Salmo salar is an anadromous species (i.e. adults migrate from the sea to breed in freshwater). Spawning takes p...
Tilio-Acerion forests of slopes, screes and ravines
Published dateForests Description and ecological characteristics Tilio-Acerion ravine forests are woods of ash Fraxinus excelsior , wych elm Ulmus glabra and lime (mainly small-leaved lime Tilia cordata but more ra...
Calcareous fens with Cladium mariscus and species of the Caricion davallianae
Published dateRaised bogs and mires and fens Description and ecological characteristics This Annex I type comprises the more species-rich examples of great fen-sedge Cladium mariscus fen, particularly those stands ...
Desmoulin's whorl snail [Vertigo moulinsiana]
Published dateInvertebrate species: molluscs Description and ecological characteristics Desmoulin’s whorl snail Vertigo moulinsiana is the largest Vertigo species, with a shell height up to about 2.6 mm. It is rest...
Southern damselfly [Coenagrion mercuriale]
Published dateInvertebrate species: arthropods Description and ecological characteristics The southern damselfly Coenagrion mercuriale has very specialised habitat requirements, being confined to shallow, well-vege...
Shore dock [Rumex rupestris]
Published dateHigher plant species Description and ecological characteristics Shore dock Rumex rupestris grows on rocky, sandy and raised beaches, shore platforms and the lower slopes of cliffs, and rarely in dune ...