22.3114 - Floating bur-reed communities

Classification des habitats du Paléarctique (2001)

Description

Sparganium angustifolium-dominated formations of small oligotrophic ponds, characteristic, in particular, of the upper montane and subalpine levels of the Alps and of the greater Hercynian ranges, locally recorded from sub-Atlantic heath regions of the Germano-Baltic plain, also capable of occurring, within the extensive Fennoscandian range of the species, and in coastal areas of Iceland, as a facies of the Isoetes communities of unit 22.3119.

Correspondances phytosociologiques

Isoetion lacustris: Sphagno obesi-Sparganietum angustifolii (Callitricho palustris-Sparganietum angustifolii, Sparganietum angustifolii, Sparganietum affinis) 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)

Lebrun & al., 1949: unit 62; Mäemets, 1974: 34-35; Moravec & al., 1983: 23; Ozenda, 1985: 248, 254; Ellenberg, 1988: 428; Oberdorfer, 1990: 35; Oberdorfer, 1992a; Pott, 1992: 81-82; Traxler, 1993: 194; Julve, 1993: 11; Påhlsson, 1994: unit 6.4.1.3a [p.]; Mossberg & al., 1995: 596; Opermanis & al., 1997: 55; Kristinsson, 1998: 208-209.