Poor fen
This type of mire, fed by a throughput of acid, nutrient-poor groundwater occurs in a variety of topographic situations (around upland springs, in the laggs of raised bogs, in forest hollows and among infertile fen-grassland complexes) throughout the siliceous landscapes of temperate Europe, particularly in the north. There is a continuous surface carpet of oligotrophic sphagna and small sedges and an associated flora of mire generalists characteristic of less minerotrophic situations. Surface patterning is usually very limited but, towards the boreal regions, there can be a gentle hummock-hollow pattern with scattered trees in drier areas.
Código Eunis 2021: Q22
Especies características
Diagnósticas
Agrostis canina, Carex canescens, Carex echinata, Carex nigra, Carex rostrata, Drosera rotundifolia, Eriophorum angustifolium, Polytrichum commune, Sphagnum palustre, Sphagnum recurvum, Straminergon stramineum, Vaccinium oxycoccos, Viola palustris,Dominantes
Sphagnum recurvum,Constantes
Agrostis canina, Anthoxanthum odoratum, Aulacomnium palustre, Betula pubescens, Calluna vulgaris, Carex canescens, Carex echinata, Carex nigra, Carex panicea, Carex rostrata, Comarum palustre, Drosera rotundifolia, Epilobium palustre, Eriophorum angustifolium, Eriophorum vaginatum, Festuca rubra, Juncus effusus, Luzula campestris, Lysimachia vulgaris, Menyanthes trifoliata, Molinia caerulea, Nardus stricta, Polytrichum commune, Potentilla erecta, Sphagnum capillifolium, Sphagnum magellanicum, Sphagnum palustre, Sphagnum papillosum, Sphagnum recurvum, Straminergon stramineum, Vaccinium oxycoccos, Viola palustris,Correspondencia con códigos EUNIS 2012
Tipo de relación | Código EUNIS 2012 |
---|---|
< | D2.2 |
# | D3.2 |
Hábitats de la Directiva Hábitats asociados
Tipo de relación | Hábitat del Anexo I de la Directiva Hábitats |
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# | 7140. Mires de transición |
# | 7150. Depresiones sobre sustratos turbosos del Rhynchosporion |
# | 7130. Turberas de cobertura |