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
      •  S2-61 : Inner Alpine Pinus mugo scrub
      •  S2-62 : Outer Alpine Pinus mugo scrub
      •  S2-63 : Southwestern Pinus mugo scrub
      •  S2-64 : Apennine Pinus mugo scrub
      •  S2-65 : Hercynian Pinus mugo scrub
      • S2-66 : Carpathian Pinus mugo scrub
      •  S2-67 : Pelago-Dinaride Pinus mugoscrub
      •  S2-68 : Balkano-Rhodopide 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
      •  S3-56 : Tyrrhenian sub-mediterranean deciduous thickets
      • S3-57 : Subcontinental and continental deciduous thickets
    • 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
    
    • S6-1 : Western basiphilous garrigue
      •  S6-11 : Western Quercus coccifera garrigues
      •  S6-12 : Western Rosmarinus officinalis garrigues
      •  S6-13 : Western Cistus garrigues
      •  S6-14 : Western Euphorbia garrigues
      •  S6-15 : Western Juniperus oxycedrus garrigues
      •  S6-16 : Western Lavandula garrigues
      •  S6-17 : Western Teucrium and other labiate garrigues
      •  S6-18 : Western Genista garrigues
      •  S6-19 : Western Calicotome garrigues
      •  S6-1A : Western composite garrigues
      •  S6-1B : Western Erica garrigues
      •  S6-1C : Western Globularia garrigues
      •  S6-1D : Western Helianthemum and Fumana garrigues
      •  S6-1E : Lithodora fruticosa garrigues
      •  S6-1F : Western Thymelaea garrigues
      •  S6-1G : Western Ononis fruticosa garrigues
      •  S6-1H : Western Anthyllis cytisoides garrigues
      •  S6-1J : Western Dictamnus garrigues
      •  S6-1K : Lavandula angustifolia garrigues
      •  S6-1L : Genista cinerea garrigues
      •  S6-1M : Ibero-Gallic supra-Mediterranean dwarf-shrub garrigues
      •  S6-1N : Supra-Mediterranean Buxus sempervirens scrub
      •  S6-1P : Italian supra-Mediterranean garrigues
    • S6-2 : Western acidic garrigue
    • S6-3 : Eastern garrigue
    • S6-4 : Mediterranean gypsum scrub
      • S6-41 : Central Iberian gypsum scrubs
      • S6-42 : Ebro gypsum scrubs
      •  S6-43 : Southeastern Iberian gypsum scrubs
    • 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
    • S9-2 : Temperate riparian scrub
    • S9-3 : Salix fen scrub
    • S9-4 : Mediterranean riparian scrub
      • S9-41 : Nerium oleander, Vitex agnus-castus and Tamarix galleries
      •  S9-42 : 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