42.4221 - Xerophile outer Alpine mountain pine forests

Classification des habitats du Paléarctique (2001)

Description

Subalpine xerophile, often pioneer or subclimax Pinus uncinata forests of steep slopes and very drained soils, with Arctostaphylos uva-ursi, Juniperus nana, Amelanchier ovalis, Rhamnus alpinus, Cotoneaster integerrimus, Dryas octopetala, Globularia cordifolia, Alchemilla hoppeana, Sesleria caerulea, Teucrium montanum, Biscutella laevigata, Saxifraga paniculata (Saxifraga aizoon).

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)