62.2A1 - Falaises siliceuses boréo-atlantiques

Boreo-Atlantic siliceous cliffs

Typologie des habitats de Saint-Pierre-et-Miquelon

Descriptif anglais

Rock and cliff crevice communities of granites, gneisses and acidic rocks of the mountains and uplands of the boreal and arctic zones of the western Palaearctic domaine, in particular of Fennoscandia and Iceland.

Correspondances phytosociologiques

Androsacetalia vandellii: Asplenion septentrionalis p.

Bibliographie

Devillers P., Devillers-Terschuren J. & Vander Linden C., 2001. PHYSIS Palaearctic Habitat Classification Database. Updated to 10 December 2001. Institut Royal des Sciences Naturelles, Bruxelles. (Source)

Nordiska ministerradet, 1984: unit 1.1.1.1; Påhlsson, 1994: units 7.1.1.1, 7.1.1.2 [p.], 7.1.1.3 [p.].