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
    
  • 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
    
    • S4-1 : Wet heath
    • S4-2 : Dry heath
      • S4-21 : Submontane Vaccinium - Calluna heaths
      • S4-22 : Sub-Atlantic Calluna - Genista heaths
      • S4-23 : Atlantic Erica - Ulex heaths
      • S4-24 : Ibero-Atlantic Erica - Ulex - Cistus heaths
      •  S4-25 : Boreo-Atlantic Erica cinerea heaths
      • S4-26 : Inland dune heaths
        •  S4-261 : Dry sandy heaths with Empetrum nigrum
        •  S4-262 : Dry sandy heaths with Calluna and Genista
    • S4-3 : Macaronesian heath
  • S5 : Maquis, arborescent matorral and thermo-Mediterranean scrub
    
    • S5-1 : Mediterranean maquis and arborescent matorral
    • S5-2 : Submediterranean pseudomaquis
    •  S5-3 : Spartium junceum scrub
    • S5-4 : Thermo-Mediterranean arid scrub
  • S6 : Garrigue
    
  • 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
      • S9-21 : Lowland and collinar riverine Salix scrub
        •  S9-211 : Almond willow-osier scrub
        •  S9-212 : Western Mediterranean purple willow scrub
        •  S9-213 : Balkan riverine willow scrub
        •  S9-214 : Ibero-montane riverine willow scrub
        •  S9-215 : Cantabrian willow scrub
        •  S9-216 : Iberian sage-leaved willow scrub
        • S9-217 : Pedicellated willow scrub
        • S9-218 : Continental riverine willow scrub
    • S9-3 : Salix fen scrub
    • S9-4 : Mediterranean riparian scrub
  • SA : Hedgerows
    
  • SB : Shrub plantations
    
• T : Forest and other wooded land