Biotope - Typologie CORINE

37.8 - Niveau 3 : Mégaphorbiaies alpines et subalpines
Description
Luxuriant tall herb formations of deep, humid soils in the montane to alpine, but mostly sub-alpine, levels of the higher mountains, with Cicerbita alpina, C. plumieri,Cirsium helenioides, C. spinosissimum, C. flavispina, Geranium sylvaticum, Polygonatum verticillatum, Ranunculus platanifolius, Aconitum vulparia, A. napellus, A. nevadense, Adenostyles alliariae, Senecio elodes, Veratrum album, Trollius europaeus, Peucedanum ostruthium, Doronicum austriacum, Pedicularis foliosa, Eryngium alpinum, Centaurea rhapontica, Valeriana pyrenaica, Tozzia alpina. Groupings of these plants can invade the Aceri-Fagion and reappear, along streams, lower down in montane beech forests. If useful, their presence can be noted by combining a code of 37.8 with the appropriate forest code.
Taxons (Liens actifs si espèces présentes)
Adenostyles alliariae subsp. alliariae (Gouan) A.Kern., 1871, Gentiana lutea subsp. lutea L., 1753, Geranium sylvaticum subsp. sylvaticum L., 1753, Knautia basaltica Chass. & Szabó, 1934, Luzula desvauxii Kunth, 1841, Mutellina purpurea subsp. purpurea (Poir.) Reduron, Charpin & Pimenov, 1997, Mysidae sp., Pedicularis foliosa L., 1767, Petasites albus (L.) Gaertn., 1791, Polygonum bistorta subsp. bistorta L., 1753, Rumex arifolius All., 1773, Ruppia sp., Trollius europaeus subsp. europaeus L., 1753,
37.81 - Niveau 4 : Mégaphorbiaies des montagnes hercyniennes, du Jura et des Alpes
Description
Subalpine and alpine meso-hygrophile tall herb formations of moist hollows and gullies of the Alps, the Jura, the great Hercyninian ranges, the Central Massif and the Apennines.
Taxons (Liens actifs si espèces présentes)
Achillea distans subsp. tanacetifolia (All.) Janch., 1942 ( Comb. caract. )
Achillea macrophylla L., 1753 ( Comb. caract. )
Aconitum lycoctonum subsp. neapolitanum (Ten.) Nyman, 1878 ( Comb. caract. )
Aconitum lycoctonum subsp. vulparia (Rchb.) Nyman, 1889 ( Comb. caract. )
Aconitum napellus L., 1753 ( Comb. caract. )
Adenostyles alliariae subsp. alliariae (Gouan) A.Kern., 1871 ( Comb. caract. )
Athyrium filix-femina (L.) Roth, 1799 ( Comb. caract. )
Atriplex sp. ( Comb. caract. )
Cicerbita alpina (L.) Wallr., 1822 ( Comb. caract. )
Cirsium erisithales (Jacq.) Scop., 1769 ( Comb. caract. )
Cirsium spinosissimum (L.) Scop., 1769 ( Comb. caract. )
Corallinaceae sp. ( Comb. caract. )
Crepis mollis (Jacq.) Asch., 1864 ( Comb. caract. )
Delphinium dubium (Rouy & Foucaud) Pawl., 1934 ( Comb. caract. )
Deschampsia cespitosa subsp. cespitosa (L.) P.Beauv., 1812 ( Comb. caract. )
Doronicum austriacum Jacq., 1774 ( Comb. caract. )
Dryopteris filix-mas (L.) Schott, 1834 ( Comb. caract. )
Dryopteris pallida subsp. pallida (Bory) Maire & Petitm., 1908 ( Comb. caract. )
Ectocarpaceae sp. ( Comb. caract. )
Enteromorpha sp. ( Comb. caract. )
Epilobium alpestre (Jacq.) Krock., 1787 ( Comb. caract. )
Eryngium alpinum L., 1753 ( Comb. caract. )
Filipendula ulmaria (L.) Maxim., 1879 ( Comb. caract. )
Gentiana lutea subsp. lutea L., 1753 ( Comb. caract. )
Geranium sylvaticum L., 1753 ( Comb. caract. )
Geranium sylvaticum subsp. sylvaticum L., 1753 ( Comb. caract. )
Geum rivale L., 1753 ( Comb. caract. )
Heracleum sphondylium subsp. elegans (Crantz) Schübl. & G.Martens, 1834 ( Comb. caract. )
Hieracium prenanthoides Vill., 1779 ( Comb. caract. )
Hugueninia tanacetifolia subsp. tanacetifolia (L.) Rchb., 1832 ( Comb. caract. )
Imperata sp. ( Comb. caract. )
Imperatoria ostruthium L., 1753 ( Comb. caract. )
Knautia maxima (Opiz) J.Ortmann, 1842 ( Comb. caract. )
Laserpitium latifolium L., 1753 ( Comb. caract. )
Lemna sp. ( Comb. caract. )
Luzula desvauxii Kunth, 1841 ( Comb. caract. )
Luzula nivea (Nathh.) DC., 1805 ( Comb. caract. )
Lychnothamnus sp. ( Comb. caract. )
Myrrhis odorata (L.) Scop., 1771 ( Comb. caract. )
Mysidae sp. ( Comb. caract. )
Nematoda sp. ( Comb. caract. )
Nemertea sp. ( Comb. caract. )
Nephtys sp. ( Comb. caract. )
Nitellopsis sp. ( Comb. caract. )
Polygonatum verticillatum (L.) All., 1785 ( Comb. caract. )
Polygonum bistorta subsp. bistorta L., 1753 ( Comb. caract. )
Polygonum sp. ( Comb. caract. )
Prenanthes purpurea L., 1753 ( Comb. caract. )
Ranunculus aconitifolius L., 1753 ( Comb. caract. )
Ranunculus lanuginosus L., 1753 ( Comb. caract. )
Ranunculus platanifolius L., 1767 ( Comb. caract. )
Ranunculus platanifolius L., 1767 ( Comb. caract. )
Ranunculus sp. ( Comb. caract. )
Rumex arifolius All., 1773 ( Comb. caract. )
Salix lapponum L., 1753 ( Comb. caract. )
Saxifraga stellaris L., 1753 ( Comb. caract. )
Senecio aurantiacus (Hoppe ex Willd.) DC., 1837 ( Comb. caract. )
Senecio balbisianus DC., 1838 ( Comb. caract. )
Senecio cacaliaster Lam., 1779 ( Comb. caract. )
Senecio hercynicus Herborg, 1987 ( Comb. caract. )
Senecio ovatus (G.Gaertn., B.Mey. & Scherb.) Willd., 1803 ( Comb. caract. )
Sphagnum sp. ( Comb. caract. )
Stemmacantha heleniifolia subsp. heleniifolia (Godr.) Dittrich, 1984 ( Comb. caract. )
Trollius europaeus subsp. europaeus L., 1753 ( Comb. caract. )
Ulmus sp. ( Comb. caract. )
Vaccinium sp. ( Comb. caract. )
Veratrum album L., 1753 ( Comb. caract. )
Veratrum album subsp. album L., 1753 ( Comb. caract. )
Analyse Ecologie du milieu (En fonction des espèces présentes)
Faible
Forte — nb espèces indicatrices par classe
Humidité
Réaction du sol (pH)
Nutriments
Lumière
Matière organique
Granulométrie
Salinité