EUNIS habitat types hierarchical view - revised groups

Two revised groups are currently available. The EUNIS classification review is on-going and more groups will become available.

• S : Heathland, scrub and tundra
  
  • S1 : Tundra
    
  • S2 : Arctic, alpine and subalpine scrub
    
    • S2-1 : Subarctic and alpine dwarf Salix scrub
    • S2-2 : Alpine and subalpine ericoid heaths
    • S2-3 : Alpine and subalpine Juniperus scrub
    • S2-4 : Balkan subalpine genistoid scrub
    • S2-5 : Subalpine deciduous scrub
      • S2-51 : Mountain alder brush
      • S2-52 : Subalpine and oroboreal Salix brush
      • S2-53 : Subalpine mixed brushes
      •  S2-54 : Oroboreal Betula scrub
    • S2-6 : Subalpine Pinus mugo scrub
  • S3 : Temperate and mediterranean-montane scrub
    
    • S3-1 : Lowland to montane temperate and submediterranean Juniperus scrub
    •  S3-2 : Temperate Rubus scrub
    • S3-3 : Lowland to montane temperate and submediterranean genistoid scrub
    •  S3-4 : Balkan -Anatolian submontane genistoid scrub
    • S3-5 : Temperate and submediterranean thorn scrub
      • S3-51 : Medio-European rich-soil thickets
      •  S3-52 : Buxus sempervirens thickets
      • S3-53 : Atlantic poor soil thickets
      • S3-54 : Inland dune thickets
      • S3-55 : Southwestern sub-mediterranean deciduous thickets
        •  S3-551 : Franco-Iberian sub-Mediterranean deciduous thickets
        •  S3-552 : Western Iberian sub-Mediterranean deciduous thickets
        •  S3-553 : Central Iberian sub-Mediterranean deciduous thickets
        •  S3-554 : Oro-Baetic sub-Mediterranean deciduous thickets
        •  S3-555 : North African sub-Mediterranean deciduous thickets
      •  S3-56 : Tyrrhenian sub-mediterranean deciduous thickets
      • S3-57 : Subcontinental and continental deciduous thickets
    • S3-6 : Low steppic scrub
    • S3-7 : Corylus avellana scrub
      • S3-71 : Corylus thickets
    •  S3-8 : Temperate forest clearing scrub
  • S4 : Temperate shrub heathland
    
  • S5 : Maquis, arborescent matorral and thermo-Mediterranean scrub
    
  • S6 : Garrigue
    
    • S6-1 : Western basiphilous garrigue
    • S6-2 : Western acidic garrigue
    • S6-3 : Eastern garrigue
      •  S6-31 : Eastern Quercus coccifera garrigues
      •  S6-32 : Eastern Rosmarinus officinalis garrigues
      •  S6-33 : Eastern Cistus garrigues
      •  S6-34 : Eastern Euphorbia garrigues
      •  S6-35 : Eastern Juniperus oxycedrus garrigues
      •  S6-36 : Eastern Lavandula garrigues
      • S6-37 : Eastern Teucrium and other labiates garrigues
        •  S6-371 : Eastern tree germander garrigues
        •  S6-372 : Jerusalem sage garrigues
        •  S6-373 : Eastern Salvia and Stachys garrigues
        •  S6-374 : Eastern dwarf labiate garrigues
      •  S6-38 : Eastern Paliurus spina-christi garrigues
      •  S6-39 : Eastern broom garrigues
      •  S6-3A : Ebenus cretica brushes
      •  S6-3B : Eastern Helichrysum and other composite garrigues
      •  S6-3C : Eastern Erica garrigues
      •  S6-3D : Arbutus andrachne garrigues
      •  S6-3E : Eastern Globularia garrigues
      •  S6-3F : Eastern Helianthemum and Fumana garrigues
      •  S6-3G : Eastern Thymelaea garrigues
      •  S6-3H : Eastern Bupleurum garrigues
      •  S6-3J : East Mediterranean pre-desert scrub
      •  S6-3K : Illyrian Quercus coccifera garrigues
      •  S6-3L : Illyrian Rosmarinus officinalis garrigues
      • S6-3M : Illyrian Cistus garrigues
      •  S6-3N : Illyrian Euphorbia garrigues
      •  S6-3P : Illyrian Juniperus oxycedrus garrigues
      •  S6-3Q : Illyrian Teucrium and other labiates garrigues
      •  S6-3R : Illyrian Paliurus spina-christi garrigues
      •  S6-3S : Illyrian broom garrigues
      •  S6-3T : Illyrian Helichrysum and other composite garrigues
      •  S6-3U : Illyrian Erica garrigues
      •  S6-3V : Crimean garrigues
      •  S6-3X : South-Euxinian garrigues
      •  S6-3Y : Thracian garrigues
      • S6-3Z : Balkan peninsula supra-Mediterranean garrigues
    • S6-4 : Mediterranean gypsum scrub
    • S6-5 : Mediterranean nitrophilous scrub
    •  S6-6 : Caspian halo-nitrophilous scrub
  • S7 : Spiny Mediterranean heaths (phrygana, hedgehog-heaths and related coastal cliff vegetation)
    
  • S8 : Thermo-Atlantic xerophytic scrub
    
  • S9 : Riverine and fen scrubs
    
    • S9-1 : Arctic, boreal and alpine riparian scrub
      • S9-11 : Orogenous riverine brush
      •  S9-12 : Montane river gravel low brush
      •  S9-13 : Gravel bank thickets and forests
    • S9-2 : Temperate riparian scrub
    • S9-3 : Salix fen scrub
    • S9-4 : Mediterranean riparian scrub
  • SA : Hedgerows
    
  • SB : Shrub plantations
    
• T : Forest and other wooded land
  
  • T1 : Broadleaved deciduous forest
    
  • T2 : Broadleaved evergreen forest
    
  • T3 : Coniferous forest
    
  • T4 : Lines of trees, small anthropogenic forests, recently felled forest, early-stage forest and coppice