54.25 - Dioecious-flea-yellow sedge fens

Classification des habitats du Paléarctique (2001)

Description

Diverse rich fen communities dominated by small sedges, among which Carex dioica, Carex pulicaris or species of the Carex flava group, are usually prominent, but with little or no Carex davalliana. They have a distinctly western and northern distribution, occurring, in particular, in Fennoscandia, the British Isles, the Causses, Iberia, with a disjunct area of prominence in the middle European Hercynian ranges and the Carpathians.

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)

Duvigneaud, 1949: 101; Vanden Berghen, 1963; Parent, 1973: 39-40; Westhoff and Den Held, 1975: 204; Dierssen, 1978: 418; Wheeler, 1980b; Lembrechts and Van Straaten, 1982: 340-346; Ruuhijärvi, 1983: 65; Wheeler & al., 1983; Moravec & al., 1983; Matuszkiewicz, 1984: 92; Nordiska ministerradet, 1984: units 3.6.1.4, 3.6.1.4a, 3.6.1.4b; Rivas-Martinez & al., 1984b; Gruber, 1984; Dupias, 1985; Diaz Gonzalez and Fernandez Prieto, 1987; Rodwell, 1991b: unit M10; Korotkov & al., 1991: 260; Coldea, 1991: 430-435; Steiner, 1992; Oberdorfer, 1992a: 261; Pott, 1992: 187; Steiner, 1993: 147-148; Påhlsson, 1994: units 3.4.2.1, 3.4.2.1a, 3.4.2.1b.