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
    • S2-6 : 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
    • S3-6 : Low steppic scrub
    • S3-7 : Corylus avellana scrub
    •  S3-8 : Temperate forest clearing scrub
  • S4 : Temperate shrub heathland
    
  • S5 : Maquis, arborescent matorral and thermo-Mediterranean scrub
    
  • S6 : Garrigue
    
  • S7 : Spiny Mediterranean heaths (phrygana, hedgehog-heaths and related coastal cliff vegetation)
    
    • S7-1 : Western Mediterranean coastal garrigue
    • S7-2 : Eastern Mediterranean spiny heath (Phrygana)
    • S7-3 : Western Mediterranean mountain hedgehog heath
    • S7-4 : Central Mediterranean mountain hedgehog heath
    • S7-5 : Eastern Mediterranean mountain hedgehog-heath
    • S7-6 : Canarian mountain hedgehog-heath
  • 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
      • S9-21 : Lowland and collinar riverine Salix 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
    
    • T1-1 : Temperate and boreal Salix and Populus riparian forest
    • T1-2 : Riparian Alnus forest
    • T1-3 : Temperate and boreal hardwood riparian forest
    • T1-4 : Mediterranean and Macaronesian riparian forest
    • T1-5 : Broadleaved swamp forest on non-acid peat
    • T1-6 : Broadleaved swamp forest on acid peat
    • T1-7 : Fagus forest on non-acid soils
    • T1-8 : Fagus forest on acid soils
    • T1-9 : Temperate and submediterranean thermophilous deciduous forest
    • T1-A : Mediterranean thermophilous deciduous forest
    • T1-B : Acidophilous Quercus forest
    • T1-C : Boreal-nemoral mountain Betula forest on mineral soils
    • T1-D : Mediterranean and sub-Mediterranean mountain Betula and Populus tremula forests on mineral soils
      •  T1-D1 : Iberian acidophilous birch forests
      •  T1-D2 : Insubrian acidophilous birch forests
      •  T1-D3 : Pyrenean birch forests
      •  T1-D4 : Apennine birch forests
      •  T1-D5 : Sub-Mediterranean Populus tremula stands
      •  T1-D6 : Corsican Betula forests
      • T1-D7 : Montane Betula celtiberica forests
      •  T1-D8 : Mount Etna Betula stands
    • T1-E : Carpinus and Quercus mesic deciduous forest
    • T1-F : Ravine forest
    • T1-G : Non-riverine Alnus forest
      •  T1-G1 : Alnus cordata forest
      • T1-G2 : Nemoral Alnus forests
    • T1-H : Broadleaved deciduous planted forests of non site-native trees
    • T1-J : Deciduous self-sown forests of non site-native trees
  • T2 : Broadleaved evergreen forest
    
  • T3 : Coniferous forest
    
    • T3-1 : Temperate mountain Picea forest
    • T3-2 : Temperate mountain Abies forest
    • T3-3 : Mediterranean mountain Abies forest
    • T3-4 : Temperate subalpine Larix, Pinus cembra and Pinus uncinata forests
    • T3-5 : Temperate continental Pinus sylvestris forest
      • T3-51 : Caledonian forest
      • T3-52 : Middle European Pinus sylvestris forests
      •  T3-53 : Inner-Alpine Ononis steppe forests
      • T3-54 : Spring heath Pinus sylvestris forests
      •  T3-55 : Inner Alpine Minuartia laricifolia steppe forests
      • T3-56 : Pyrenean mesophile Pinus sylvestris forests
      •  T3-57 : Central Massif Pinus sylvestris forests
      •  T3-58 : Southwestern Alpine mesophile Pinus sylvestris forests
      •  T3-59 : European Pinus sylvestris reforestation
    • T3-6 : Temperate and submediterranean montane Pinus sylvestris-nigra forest
    • T3-7 : Mediterranean montane Pinus sylvestris-nigra forest
    • T3-8 : Mediterranean and Balkan subalpine Pinus heldreichii-peucis forest
    • T3-9 : Mediterranean lowland to submontane Pinus forest
    • T3-A : Pinus canariensis forest
    • T3-B : Mediterranean montane Cedrus forest
    • T3-C : Taxus baccata forest
    • T3-D : Mediterranean Cupressaceae forest
    • T3-E : Macaronesian Juniperus forest
    • T3-F : Picea taiga forest
    • T3-G : Pinus sylvestris taiga forest
    • T3-H : Larix taiga forest
    • T3-J : Pinus bog forest
    • T3-K : Picea mire forest
    • T3-L : Coniferous planted forests of non site-native trees
    • T3-M : Coniferous planted forests of site-native trees
  • T4 : Lines of trees, small anthropogenic forests, recently felled forest, early-stage forest and coppice