Old sessile oak woods with Ilex and Blechnum in the British Isles
Acidophilous Quercus petraea woods of Britain and Ireland, with low, low-branched, trees, with many ferns, mosses, lichens and evergreen bushes.
The following subtypes are included:
Pal. 41.531 Irish sessile oak woods
Quercus petraea woods of Ireland, particularly rich in evergreen bushes, including Arbutus unedo.
Pal. 41.532 British sessile oak woods
Acidophilous Quercus petraea woods of western Britain, mostly found in Scotland, Wales, Northern England and South Western England.
|EU Habitats Directive||Annex I habitat type (code 91A0)|
|EU conservation status by biogeographical region||Atlantic - Unfavourable-Bad|
|Habitat type||Not priority|
|Natura 2000 sites||140 are designated for this habitat type|
EU conservation status
Conservation status assesses every six years and for each biogeographical region the condition of habitats and species compared to the favourable status as described in the Habitats Directive. The map shows the 2007-2012 assessments as reported by EU Member State. Assessments are further detailed in the summary document available behind the link below.
Species mentioned in habitat description
Natura 2000 sites
Protected in the following Natura 2000 sites
Protected sitesPlease note the site map takes a while to display.
Mentioned in the following international legal instruments and agreements
Relation to habitat classifications
|Classification||Code||Habitat type name||Relationship type|
|EUNIS Habitat Classification 200711||G1.83||Atlantic Quercus petraea woods||narrower|
|EUNIS Habitat Classification 200711||G1.8||Acidophilous Quercus-dominated woodland||narrower|
|National Vegetation Classification (UK)||W17||Quercus petraea-Betula pubescens-Dicranum majus woodland p.p.||not defined|
|National Vegetation Classification (UK)||W10||Quercus spp.-Pteridium aquilinum-Rubus fruticosus woodland p.p.||not defined|
|National Vegetation Classification (UK)||W11||Quercus petraea-Betula pubescens-Oxalis acetosella woodland p.p.||not defined|