62.2111 - Pyreneo-Alpine high-altitude siliceous cliffs

Classification des habitats du Paléarctique (2001)

Description

Siliceous cliff and rock communities of the alpine and subalpine levels of the northwestern, northern, eastern and central Alps, of the Dinarides and of the Pyrenees, with Androsace vandellii, Artemisia umbelliformis, Eritrichium nanum, Minuartia cherlerioides, Primula hirsuta, Phyteuma scheuchzeri, Erysimum rhaeticum, Saxifraga aspera, Saxifraga cotyledon, Saxifraga iratiana, Saxifraga retusa, Saxifraga bryoides.

Correspondances phytosociologiques

Androsacion vandellii (Saxifragion bryoidis, Androsacion multiflorae)

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)

Braun-Blanquet, 1954; Gruber, 1978; Ozenda, 1985; Pignatti, 1982; Géhu, 1984a; Dupias, 1985: 147, 173-174; Ellenberg, 1988; Salomez, 1990; Jonglet, 1990; Oberdorfer, 1990; Julve, 1993: 30; Mucina, 1993f: 261-262; Hoda & al., 1998: 18.