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
      • S2-11 : Boreo-alpine acidocline snow-patch Salix herbacea scrub
      • S2-12 : Boreo-alpine calcicline snow-patch Salix polaris scrub
      •  S2-13 : Ponto-Caucasian snow-patch dwarf Salix scrub
    • S2-2 : Alpine and subalpine ericoid heaths
    • S2-3 : Alpine and subalpine Juniperus scrub
      • S2-31 : Southern Palaearctic mountain dwarf 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
    • S9-3 : Salix fen scrub
    • S9-4 : Mediterranean riparian scrub
      • S9-41 : Nerium oleander, Vitex agnus-castus and Tamarix galleries
        •  S9-411 : Oleander galleries
        •  S9-412 : Chaste tree thickets
        • S9-413 : Mediterraneo-Macaronesian tamarisk thickets
        • S9-414 : Irano-Turanian tamarisk thickets
      •  S9-42 : Southwestern Iberian tamujares, formed by Securinega tinctoria
      •  S9-43 : Lauriphyllous galleries of the Cordillera Oretana
      •  S9-44 : Myrica gale - Salix scrub of the Cordillera Oretana
      •  S9-45 : Riparian stands of invasive shrubs
  • SA : Hedgerows
    
  • SB : Shrub plantations
    
• T : Forest and other wooded land
  
  • T1 : Broadleaved deciduous forest
    
  • T2 : Broadleaved evergreen forest
    
    • T2-1 : Mediterranean evergreen Quercus forest
    • T2-2 : Mainland laurophyllous forest
    • T2-3 : Macaronesian laurophyllous forest
    • T2-4 : Olea europea -Ceratonia siliqua forest
    •  T2-5 : South-Aegean Phoenix groves
    •  T2-6 : Canarian Phoenix groves
    •  T2-7 : Anatolian Phoenix theophrasti groves
    •  T2-8 : Ilex aquifolium forest
    • T2-9 : Macaronesian heathy forest
      •  T2-91 : Canary Island fayal-brezal
      •  T2-92 : Visnea - Arbutus forests
      •  T2-93 : Hierran fayal
    • T2-A : Broadleaved evergreen plantations of non site-native trees
  • T3 : Coniferous forest
    
  • T4 : Lines of trees, small anthropogenic forests, recently felled forest, early-stage forest and coppice