G3.1B2Niveau 5Pessières subalpines à hautes herbes
↑ Niveau supérieur Description
Tall-herb rich, hygrophile or meso-hygrophile, Picea abies forests of high altitude stations of the Alps, subjected to prolonged snow cover and frequent fogs, with Adenostyles spp., Chaerophyllum hirsutum, Peucedanum ostruthium, Ranunculus aconitifolius, Aconitum vulparia, Aconitum paniculatum, Stellaria nemorum, Geranium sylvaticum, Cicerbita alpina.
Taxons associés
Aconitum paniculatum auct. non Lam., 1779Esp. caract.Aconitum vulparia Rchb., 1819Esp. caract.Adenostyles Cass., 1816Esp. caract.Chaerophyllum hirsutum auct. non L., 1753, sensu H.J.CosteEsp. caract.Cicerbita alpina (L.) Wallr., 1822Esp. caract.Geranium sylvaticum L., 1753Esp. caract.Peucedanum ostruthium (L.) W.D.J.Koch, 1824Esp. caract.Picea abies (L.) H.Karst., 1881Esp. caract.Ranunculus aconitifolius L., 1753Esp. caract.Stellaria nemorum L., 1753Esp. caract. G3.1B21Niveau 6Pessières subalpines à Adenostyles glabra
Habitat sélectionné Description
Picea abies or Picea abies-Larix decidua forests of subalpine to high montane slopes of the Alps developed on base-rich and usually lime-rich substrates, in particular, on dolomites, limestones, calcschists, green schists, usually on steep rocky slopes, with an undergrowth dominated by Adenostyles glabra (Adenostyles alpina).
Taxons associés