62.12 - Central Pyrenean calcicolous chasmophyte communities

Classification des habitats du Paléarctique (2001)

Description

Calcareous cliff and rock communities of the central and eastern Pyrenees, with Saxifraga media, Saxifraga longifolia, Saxifraga aretioides, Potentilla alchimilloides, Potentilla nivalis, Ramonda myconi, Asperula hirta.

Correspondances phytosociologiques

Potentilletalia caulescentis: Saxifragion mediae

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)

Gruber, 1978; Géhu, 1984a: unit 13.1.2.2 [p.]; Dupias, 1985; Julve, 1993: 29.