34.112 - Houseleek communities

Classification des habitats du Paléarctique (2001)

Description

Open lowland and hill rock debris swards of suboceanic climates of Western Europe and western and northern Central Europe harbouring often rare and local lowland forms of Sempervivum spp. or Jovibarba spp.

Correspondances phytosociologiques

Alysso alyssoidis-Sedion albi: Sempervivetum soboliferi, Sedo sexangularis-Sempervivetum tectorum, 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; Moravec & al., 1983: 61; Duvigneaud and Saintenoy-Simon, 1988a; Oberdorfer, 1990; Schubert and Vent, 1990; Pott, 1992: 249; Mucina and Kolbek, 1993b: 516; Oberdorfer, 1993a: 63.