EUNIS habitat type hierarchical view

• A : Marine habitats
  
• B : Coastal habitats
  
  • B1 : Coastal dunes and sandy shores
    
    • B1.1 : Sand beach driftlines
    • B1.2 : Sand beaches above the driftline
    • B1.3 : Shifting coastal dunes
    • B1.4 : Coastal stable dune grassland (grey dunes)
    • B1.5 : Coastal dune heaths
    • B1.6 : Coastal dune scrub
    • B1.7 : Coastal dune woods
    • B1.8 : Moist and wet dune slacks
    •  B1.9 : Machair
  • B2 : Coastal shingle
    
  • B3 : Rock cliffs, ledges and shores, including the supralittoral
    
• C : Inland surface waters
  
  • C1 : Surface standing waters
    
  • C2 : Surface running waters
    
  • C3 : Littoral zone of inland surface waterbodies
    
    • C3.1 : Species-rich helophyte beds
    • C3.2 : Water-fringing reedbeds and tall helophytes other than canes
    • C3.3 : Water-fringing beds of tall canes
    • C3.4 : Species-poor beds of low-growing water-fringing or amphibious vegetation
      • C3.41 : Euro-Siberian perennial amphibious communities
      • C3.42 : Mediterraneo-Atlantic amphibious communities
      • C3.43 : Central Eurasian amphibious communities
      •  C3.44 : [Eleocharis parvula] and [Eleocharis acicularis] beds of inland saline and brackish waters
      •  C3.45 : [Nasturtium officinale] ([Rorippa nasturtium-aquaticum]) beds
    • C3.5 : Periodically inundated shores with pioneer and ephemeral vegetation
    • C3.6 : Unvegetated or sparsely vegetated shores with soft or mobile sediments
    • C3.7 : Unvegetated or sparsely vegetated shores with non-mobile substrates
    •  C3.8 : Inland spray- and steam-dependent habitats
• D : Mires, bogs and fens
  
• 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
    • F2.2 : Evergreen alpine and subalpine heath and scrub
    • F2.3 : Subalpine deciduous scrub
    • F2.4 : Conifer scrub close to the tree limit
      •  F2.41 : Inner Alpine [Pinus mugo] scrub
      •  F2.42 : Outer Alpine [Pinus mugo] scrub
      •  F2.43 : Southwestern [Pinus mugo] scrub
      •  F2.44 : Apennine [Pinus mugo] scrub
      •  F2.45 : Hercynian [Pinus mugo] scrub
      • F2.46 : Carpathian [Pinus mugo] scrub
        •  F2.461 : Carpathian subalpine mountain pine scrub
        •  F2.462 : Carpathian alpenrose mountain pine scrub
      •  F2.47 : Pelago-Dinaride [Pinus mugo] scrub
      •  F2.48 : Balkano-Rhodopide [Pinus mugo] scrub
  • F3 : Temperate and mediterranean-montane scrub
    
  • F4 : Temperate shrub heathland
    
  • F5 : Maquis, arborescent matorral and thermo-Mediterranean brushes
    
  • F6 : Garrigue
    
  • F7 : Spiny Mediterranean heaths (phrygana, hedgehog-heaths and related coastal cliff vegetation)
    
  • F8 : Thermo-Atlantic xerophytic scrub
    
  • F9 : Riverine and fen scrubs
    
  • FA : Hedgerows
    
  • FB : Shrub plantations
    
    •  FB.1 : Shrub plantations for whole-plant harvesting
    • FB.2 : Shrub plantations for leaf or branch harvest
    • FB.3 : Shrub plantations for ornamental purposes or for fruit, other than vineyards
      •  FB.31 : Shrub and low-stem tree orchards
      •  FB.32 : Ornamental shrub plantations
    • FB.4 : Vineyards
      •  FB.41 : Traditional vineyards
      •  FB.42 : Intensive vineyards
• G : Woodland, forest and other wooded land
  
• H : Inland unvegetated or sparsely vegetated habitats
  
  • H1 : Terrestrial underground caves, cave systems, passages and waterbodies
    
  • H2 : Screes
    
  • H3 : Inland cliffs, rock pavements and outcrops
    
  • H4 : Snow or ice-dominated habitats
    
  • H5 : Miscellaneous inland habitats with very sparse or no vegetation
    
    • H5.1 : Fjell fields and other freeze-thaw features with very sparse or no vegetation
    • H5.2 : Glacial moraines with very sparse or no vegetation
    • H5.3 : Sparsely- or un-vegetated habitats on mineral substrates not resulting from recent ice activity
    •  H5.4 : Dry organic substrates with very sparse or no vegetation
    • H5.5 : Burnt areas with very sparse or no vegetation
    • H5.6 : Trampled areas
  • H6 : Recent volcanic features
    
• I : Regularly or recently cultivated agricultural, horticultural and domestic habitats
  
• J : Constructed, industrial and other artificial habitats
  
• X : Habitat complexes