EUNIS habitat type hierarchical view

• A : Marine habitats
  
• B : Coastal habitats
  
  • B1 : Coastal dunes and sandy shores
    
  • B2 : Coastal shingle
    
  • B3 : Rock cliffs, ledges and shores, including the supralittoral
    
• C : Inland surface waters
  
  • C1 : Surface standing waters
    
    • C1.1 : Permanent oligotrophic lakes, ponds and pools
    • C1.2 : Permanent mesotrophic lakes, ponds and pools
    • C1.3 : Permanent eutrophic lakes, ponds and pools
    • C1.4 : Permanent dystrophic lakes, ponds and pools
    • C1.5 : Permanent inland saline and brackish lakes, ponds and pools
    • C1.6 : Temporary lakes, ponds and pools
    •  C1.7 : Permanent lake ice
  • C2 : Surface running waters
    
  • C3 : Littoral zone of inland surface waterbodies
    
• D : Mires, bogs and fens
  
  • D1 : Raised and blanket bogs
    
  • D2 : Valley mires, poor fens and transition mires
    
  • D3 : Aapa, palsa and polygon mires
    
  • D4 : Base-rich fens and calcareous spring mires
    
  • D5 : Sedge and reedbeds, normally without free-standing water
    
  • D6 : Inland saline and brackish marshes and reedbeds
    
• E : Grasslands and lands dominated by forbs, mosses or lichens
  
• F : Heathland, scrub and tundra
  
  • F1 : Tundra
    
    • F1.1 : Shrub tundra
    • F1.2 : Moss and lichen tundra
  • F2 : Arctic, alpine and subalpine scrub
    
    • F2.1 : Subarctic and alpine dwarf willow scrub
      • F2.11 : Boreo-alpine acidocline snow-patch [Salix herbacea] scrub
      • F2.12 : Boreo-alpine calcicline snow-patch [Salix polaris] scrub
      •  F2.13 : Ponto-Caucasian snow-patch dwarf [Salix] scrub
    • F2.2 : Evergreen alpine and subalpine heath and scrub
    • F2.3 : Subalpine deciduous scrub
    • F2.4 : Conifer scrub close to the tree limit
  • F3 : Temperate and mediterranean-montane scrub
    
    • F3.1 : Temperate thickets and scrub
    • F3.2 : Submediterranean deciduous thickets and brushes
  • F4 : Temperate shrub heathland
    
  • F5 : Maquis, arborescent matorral and thermo-Mediterranean brushes
    
    • F5.1 : Arborescent matorral
    • F5.2 : Maquis
    • F5.3 : Pseudomaquis
    •  F5.4 : [Spartium junceum] fields
    • F5.5 : Thermo-Mediterranean scrub
      • F5.51 : Thermo-Mediterranean brushes, thickets and heath-garrigues
        •  F5.511 : Oleo-lentisc brush
        • F5.512 : Thermo-Mediterranean heath-garrigues
        •  F5.513 : Thorny burnet brush
        •  F5.514 : Lentisc brush
        •  F5.515 : [Calicotome] brush
        •  F5.516 : [Laurus] thickets
        • F5.517 : Coastal [Helichrysum] garrigues
        •  F5.518 : Myrtle thickets
        •  F5.519 : Thermo-Mediterranean kermes oak brushes
        • F5.51A : [Phillyrea] thickets
        •  F5.51B : Buckthorn-asparagus brushes
        •  F5.51C : [Osyris] brushes
        •  F5.51D : Storax thickets
        •  F5.51E : [Buxus balearica] box thickets
        •  F5.51F : Dwarf oak scrub
        •  F5.51G : Tall spiny broom brush
        •  F5.51H : Corema brush
        •  F5.51I : Thermo-Mediterranean juniper brushes
        •  F5.51J : Thermo-Mediterranean wormwood brushes
        •  F5.51K : Thermo-Mediterranean Jupiter's beard brushes
        •  F5.51L : Coastal dwarf leguminous garrigues
      •  F5.52 : [Euphorbia dendroides] formations
      •  F5.53 : [Ampelodesmos mauritanica] -dominated garrigues
      •  F5.54 : [Chamaerops humilis] brush
      • F5.55 : Mediterranean pre-desert scrub
      • F5.56 : Thermo-Mediterranean broom fields (retamares)
      • F5.57 : Mediterranean gorse-heaths
      • F5.58 : Iberian thermo-Mediterranean garrigues
      • F5.59 : [Stauracanthus boivinii] gorse-heaths
      • F5.5A : Western Tethyan xero-psammitic brushes
      •  F5.5B : Cabo de Sao Vicente brushes
      • F5.5C : Thermo-Mediterranean heaths
  • F6 : Garrigue
    
  • F7 : Spiny Mediterranean heaths (phrygana, hedgehog-heaths and related coastal cliff vegetation)
    
    • F7.1 : West Mediterranean spiny heaths
    • F7.2 : Central Mediterranean spiny heaths
    • F7.3 : East Mediterranean phrygana
      • F7.31 : Aegean phrygana
        •  F7.311 : Aegean [Sarcopoterium] phrygana
        •  F7.312 : Maritime [Centaurea spinosa] phrygana
        •  F7.313 : Lesbian [Centaurea spinosa] phrygana
        •  F7.314 : Cycladian [Centaurea] phrygana
        •  F7.315 : Aegean [Erica manipuliflora] phrygana
        •  F7.316 : Aegean [Thymus capitatus] phrygana
        •  F7.317 : Aegean [Genista acanthoclada] phrygana
        •  F7.318 : Aegean [Satureja thymbra] phrygana
        •  F7.319 : Aegean [Euphorbia acanthothamnos] phrygana
        •  F7.31A : Aegean [Lithospermum hispidulum] phrygana
        •  F7.31B : Aegean [Anthyllis hermanniae] phrygana
      •  F7.32 : Mid-elevation phrygana of Crete
      • F7.33 : Thracian phrygana
      • F7.34 : East Mediterranean bathas
    • F7.4 : Hedgehog-heaths
  • F8 : Thermo-Atlantic xerophytic scrub
    
  • F9 : Riverine and fen scrubs
    
  • FA : Hedgerows
    
    •  FA.1 : Hedgerows of non-native species
    •  FA.2 : Highly-managed hedgerows of native species
    •  FA.3 : Species-rich hedgerows of native species
    •  FA.4 : Species-poor hedgerows of native species
  • FB : Shrub plantations
    
• G : Woodland, forest and other wooded land
  
• H : Inland unvegetated or sparsely vegetated habitats
  
• I : Regularly or recently cultivated agricultural, horticultural and domestic habitats
  
• J : Constructed, industrial and other artificial habitats
  
• X : Habitat complexes