54.221 - Peri-Alpine brown bogrush fens

Classification des habitats du Paléarctique (2001)

Description

Schoenus ferrugineus-dominated formations of Alpine and peri-Alpine regions, with a predominance of Schoenus ferrugineus among the gramineous growth which is often overwhelming, imparting to the fens a distinctive brown tone in summer. Schoenus ferrugineus may be accompanied by Schoenus nigricans, Eriophorum latifolium, Carex hostiana, Carex davalliana, Carex panicea, Carex flacca, Carex lepidocarpa, Carex demissa, Carex dioica, Eleocharis quinqueflora, Molinia caerulea; nongramineous herbs include Pinguicula vulgaris, Gentiana utriculosa, Drosera anglica, Primula farinosa, Parnassia palustris, Dactylorhiza traunsteineri, Dactylorhiza lapponica, Tofieldia calyculata; the rich moss layer is formed by Drepanocladus intermedius, Drepanocladus revolvens, Campylium stellatum.

Correspondances phytosociologiques

Primulo-Schoenetum ferruginei (Schoenetum ferrugineae)

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)

Duvigneaud, 1949: 101; Berset, 1969: 26; Dierssen, 1978: 418; Oberdorfer, 1992a: 250-252; Pott, 1992: 184-185; Steiner, 1992, 1993: 148-149; Julve, 1993: 72; Seliskar, 1998: 15.