T3-J - Forêts tourbeuses à Pinus et Larix

Pinus and Larix mire forest

Classification des habitats EUNIS 2022

Descriptif de l'habitat

Open woodland dominated by pine (Pinus mugo subsp. rotundata, Pinus sylvestris) or larch (Larix decidua, L. sibirica) on acid peat or around active bogs and poor fens with nutrient-poor ground waters occurring through the boreal zone and locally, where ground conditions permit, in the continental zone.

Espèces diagnostiques

Eriophorum vaginatum, Andromeda polifolia, Rhododendron tomentosum, Vaccinium uliginosum, Pinus sylvestris, Rubus chamaemorus, Vaccinium oxycoccos, Sphagnum magellanicum aggr., Carex globularis, Sphagnum recurvum aggr., Aulacomnium palustre, Pleurozium schreberi, Betula nana, Sphagnum fuscum, Empetrum nigrum aggr., Betula pubescens, Polytrichum strictum, Chamaedaphne calyculata, Vaccinium microcarpum, Carex pauciflora

Espèces constantes

Pinus sylvestris, Eriophorum vaginatum, Pleurozium schreberi, Vaccinium uliginosum, Vaccinium myrtillus, Vaccinium vitis-idaea, Andromeda polifolia, Calluna vulgaris, Empetrum nigrum aggr., Betula pubescens, Picea abies, Rubus chamaemorus, Rhododendron tomentosum, Sphagnum recurvum aggr., Aulacomnium palustre, Vaccinium oxycoccos, Betula nana, Sphagnum magellanicum aggr., Polytrichum strictum, Hylocomium splendens

Espèces dominantes

Pinus sylvestris, Sphagnum recurvum aggr., Vaccinium myrtillus, Pleurozium schreberi, Sphagnum fuscum, Eriophorum vaginatum, Sphagnum magellanicum aggr., Pinus mugo subsp. mugo, Rhododendron tomentosum, Sphagnum capillifolium aggr., Calluna vulgaris, Vaccinium uliginosum

Bibliographie

 European Topic Centre on Biological Diversity, 2021. EUNIS terrestrial habitat classification 2021 including crosswalks. ETC/BD-EEA. Table Excel transmise par S. Hennekens (Alterra) le 14/02/2022. (Source)