61.22 - Alpine pennycress screes

Classification des habitats du Paléarctique (2001)

Description

Unstable, hard limestone and dolomite coarse screes of the alpine and nival levels of the Alps, with Thlaspi rotundifolium, Papaver rhaeticum, Papaver sendtneri, Viola cenisia, Linaria alpina, Arabis alpina.

Correspondances phytosociologiques

Thlaspietalia rotundifolii: Thlaspion rotundifolii: Thlaspietum rotundifolii, Papaveretum rhaetici, Papaveri julici-Thlaspietum rotundifolii, Papaveri kerneri-Thlaspietum kerneri, Saxifrago sedoidis-Arabitetum caeruleae i.a.

Bibliography

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, 1975c; Ellenberg, 1963, 1988; Archiloque & al., 1969; Schaer & al., 1972; Guinochet and Vilmorin, 1973; Ozenda, 1981, 1985; Lippert, 1983; Géhu, 1984a; Salomez, 1990; Jonglet, 1990; Oberdorfer, 1990; Julve, 1993: 34; Englisch & al., 1993: 280-286, 311; Seliskar, 1998: 13.