⌘K
Biotope - Typologie Européenne EUNIS
F2.4 - Niveau 3 : Fourrés de conifères proches de la limite des arbres
Description
Scrubland with dwarf conifers (krummholz), often with incomplete canopy cover, close to the tree limit. At the arctic tree limit, the trees are of species that can grow to large stature under favourable conditions. However Pinus mugo of central and southern Europe is often genetically fixed as a shrub. Excluded are stands of forest conifers with height > 3 m (G3).
Taxons (Liens actifs si espèces présentes)
F2.43 - Niveau 4 : Fourrés sud-occidentaux à Pinus mugo
Description
Very local Pinus mugo scrub of the southwestern Alps (Moyen-Valais, Haute-Roya, Ligurian Alps), with Juniperus nana, Arctostaphylos uva-ursi, Daphne striata, Erica herbacea, Carex firma and, in some stations, Rhododendron hirsutum; cold-block Pinus mugo formations of the Swiss Jura.
Taxons (Liens actifs si espèces présentes)
Carex firma Mygind ex Host, 1797 ( Esp. caract. )
Daphne striata Tratt., 1814 ( Esp. caract. )
Erica herbacea L., 1753 [nom. rej.] ( Esp. caract. )
Juniperus nana Willd., 1796 [nom. illeg. superfl.] ( Esp. caract. )
Pinus mugo Turra, 1764 ( Esp. caract. )
Rhododendron hirsutum L., 1753 ( Esp. caract. )
Daphne striata Tratt., 1814 ( Esp. caract. )
Erica herbacea L., 1753 [nom. rej.] ( Esp. caract. )
Juniperus nana Willd., 1796 [nom. illeg. superfl.] ( Esp. caract. )
Pinus mugo Turra, 1764 ( Esp. caract. )
Rhododendron hirsutum L., 1753 ( Esp. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)