EUNIS habitat classification 2017 > Q - Wetlands > Q2 - Valley mires, poor fens and transition mires > Q23 - Relict mire of Mediterranean mountains

Relict mire of Mediterranean mountains

Description (English)

Oligo- to mesotrophic mire occurring on the waterlogged margins of glacial lakes and around streams in the montane and subalpine belts of the Spanish Sierra Nevada, Corsica, and the western Balkan Peninsula (and also the High Atlas of Morocco). It develops on blankets of thin peat over siliceous bedrocks, kept constantly wet and cool (covered by snow in the high Balkan mountains for much of the year) and providing a splash of green in prevailingly dry landscapes. The vegetation is dominated by small sedges or graminoids often with distinctive endemic and relict species.

Source: EUNIS habitat classification

Quick facts

EUNIS habitat type code Q23
Relation to Annex I habitat types (EU Habitats Directive)

Vegetation types

Relation to vegetation types (syntaxa)

Not available

Indicator species

Diagnostic species
Constant species
Dominant species
Flowering Plants Gymnadenia frivaldii
Flowering Plants Pinguicula balcanica
Flowering Plants Plantago gentianoides
Flowering Plants Dactylorhiza cordigera
Flowering Plants Primula frondosa
Flowering Plants Carex bulgarica
Flowering Plants Taraxacum apenninum
Flowering Plants Cardamine rivularis
Mosses & Liverworts Warnstorfia exannulata
Flowering Plants Primula deorum
Flowering Plants Eriophorum latifolium
Mosses & Liverworts Sphagnum platyphyllum
Flowering Plants Geum coccineum
Flowering Plants Narthecium scardicum
Flowering Plants Soldanella pindicola
Flowering Plants Carex echinata
Mosses & Liverworts Philonotis seriata
Flowering Plants Carex nigra
Flowering Plants Juncus thomasii

Diagnostic species occur concentrated in the habitat in question, but are absent or rare in other habitats. They are good positive indicators of the habitat, but they do not need to occur in every location of the habitat.

Species scientific name English common name Species group
Gymnadenia frivaldii Flowering Plants
Pinguicula balcanica Flowering Plants
Plantago gentianoides Flowering Plants
Dactylorhiza cordigera Flowering Plants
Primula frondosa Flowering Plants
Carex bulgarica Flowering Plants
Taraxacum apenninum Flowering Plants
Cardamine rivularis Flowering Plants
Warnstorfia exannulata Mosses & Liverworts
Primula deorum Flowering Plants
Eriophorum latifolium Flowering Plants
Sphagnum platyphyllum Mosses & Liverworts
Geum coccineum Flowering Plants
Narthecium scardicum Flowering Plants
Soldanella pindicola Flowering Plants
Carex echinata Flowering Plants
Philonotis seriata Mosses & Liverworts
Carex nigra Flowering Plants
Juncus thomasii Flowering Plants
Flowering Plants Carex nigra
Flowering Plants Nardus stricta
Flowering Plants Carex echinata
Flowering Plants Pinguicula balcanica
Flowering Plants Gymnadenia frivaldii
Flowering Plants Eriophorum latifolium
Flowering Plants Plantago gentianoides
Mosses & Liverworts Warnstorfia exannulata
Flowering Plants Parnassia palustris
Flowering Plants Luzula campestris
Flowering Plants Deschampsia cespitosa
Flowering Plants Dactylorhiza cordigera
Flowering Plants Potentilla erecta
Mosses & Liverworts Straminergon stramineum
Flowering Plants Primula frondosa
Flowering Plants Festuca rubra
Flowering Plants Carex bulgarica
Flowering Plants Agrostis canina
Flowering Plants Taraxacum apenninum
Mosses & Liverworts Philonotis seriata

Constant species occur frequently in the habitat, but they may include generalist species that are also frequent in other habitats.

Species scientific name English common name Species group
Carex nigra Flowering Plants
Nardus stricta Flowering Plants
Carex echinata Flowering Plants
Pinguicula balcanica Flowering Plants
Gymnadenia frivaldii Flowering Plants
Eriophorum latifolium Flowering Plants
Plantago gentianoides Flowering Plants
Warnstorfia exannulata Mosses & Liverworts
Parnassia palustris Flowering Plants
Luzula campestris Flowering Plants
Deschampsia cespitosa Flowering Plants
Dactylorhiza cordigera Flowering Plants
Potentilla erecta Flowering Plants
Straminergon stramineum Mosses & Liverworts
Primula frondosa Flowering Plants
Festuca rubra Flowering Plants
Carex bulgarica Flowering Plants
Agrostis canina Flowering Plants
Taraxacum apenninum Flowering Plants
Philonotis seriata Mosses & Liverworts
Mosses & Liverworts Sphagnum platyphyllum
Flowering Plants Carex nigra
Mosses & Liverworts Warnstorfia exannulata
Flowering Plants Eriophorum latifolium
Mosses & Liverworts Sphagnum warnstorfii
Mosses & Liverworts Sphagnum subsecundum

Dominant species are those that often reach high cover in the habitat, thus determining the habitat physiognomy.

Species scientific name English common name Species group
Sphagnum platyphyllum Mosses & Liverworts
Carex nigra Flowering Plants
Warnstorfia exannulata Mosses & Liverworts
Eriophorum latifolium Flowering Plants
Sphagnum warnstorfii Mosses & Liverworts
Sphagnum subsecundum Mosses & Liverworts

Other classifications

Classification Code Habitat type name Relationship type
EUNIS Habitat Classification 2007 (revised descriptions 2012) D2.2 Poor fens and soft-water spring mires narrower
European Red List of Habitats D2.2b Relict mire of mediterranean mountains same
For relation to plant communities (syntaxa), see Vegetation types

History

Classification Code Habitat type name Relationship type Comment
EUNIS Habitat Classification 200410 D2.2 Poor fens and soft-water spring mires same
EUNIS Habitat Classification 200308 D2.2 Poor fens same
EUNIS Habitat Classification 200202 D2.2 Poor fens same
EUNIS Habitat Classification 199910 D2.2 Poor fens same
EUNIS Habitat Classification 199811 D2.2 Poor fens same
EUNIS Habitat Classification 199712 D2.2 Acid flushes and marshes, dominated by small sedges and often sphagna same
Palaearctic Habitat Classification 199905 54.4 Acidic fens same
Palaearctic Habitat Classification 1997 54.4 Acidic fens same
Palaearctic Habitat Classification 1996 54.4   same
Palaearctic Habitat Classification 1993 54.4   same
CORINE Biotopes Classification 1991 54.4   same
CORINE Biotopes Classification 1989 54.4   same
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