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6.3.5. Hopfenbuchenwald

Orno-Ostryon

Description

Phyonomy and Ecology (© Delarze & al. 2015)

In Ökologie und Aussehen ähnelt der Hopfenbuchenwald stark dem Flaumeichenwald. Es handelt sich ebenfalls um eine trockenwarme Waldgesellschaft, die eine niederwüchsige und lichte Baumschicht mit knorrigen und schmächtigen Stämmen bildet. Flaumeiche (Quercus pubescens), Zerreiche (Q. cerris) und andere wärmeliebende Gehölze kommen hier in Begleitung der Hopfenbuche (Ostrya carpinifolia), der Mannaesche (Fraxinus ornus) und manchmal des Zürgelbaumes (Celtis australis) vor. Wie im Flaumeichenwald ist der Unterwuchs häufig und reichlich mit Saumarten (aus dem Geranion sanguinei, 5.1.1) und sogar mit Arten des Offenlandes (Felsplatten, Trockenrasen) durchsetzt. Die Einheit gedeiht ausschliesslich in steinigen Hängen auf Kalk oder Dolomit. Der Boden ist eine Rendzina. Der Hopfenbuchenwald ist noch wärmeliebender als der Eichenwald und kommt ausschliesslich auf der Alpensüdseite vor.

Distribution map

  • Calculation method

    Current distribution: Weighted sum (number of characteristic and frequent species) per hectare based on current observations. Reported characteristic species are given a weighting of 10, while others are counted without weighting. The habitat is considered to be present in a grid cell (5 x 5 km) if it contains at least one hectare with a minimum value of 11 points.

    Potential distribution: Weighted sum (number of characteristic and frequent species) per hectare based on species distribution models. The calculation strategy is the same as for current distribution, but maps derived from species distribution models are used instead of current observations.

Pictures

List of species

bold Dominant species, influencing the appearance of the habitat
Character species Character species
Less strictly linked to a specific habitat Less strictly linked to a specific habitat


Scientific name English name
Character species Celtis australis L.Zürgelbaum
Character species Cnidium silaifolium (Jacq.) Simonk.Brenndolde
Character species Fraxinus ornus L.Manna-Esche
Character species Lathyrus venetus (Mill.) Wohlf.Venezianische Platterbse
Less strictly linked to a specific habitat Anthemis triumfettii (L.) DC.Trionfettis Hundskamille
Less strictly linked to a specific habitat Asparagus tenuifolius Lam.Zartblättriger Spargel
Less strictly linked to a specific habitat Calamintha ascendens Jord.Aufsteigende Bergminze
Less strictly linked to a specific habitat Carex humilis Leyss.Niedrige Segge
Less strictly linked to a specific habitat Cornus mas L.Kornelkirsche
Less strictly linked to a specific habitat Cyclamen purpurascens Mill.Europäisches Alpenveilchen
Less strictly linked to a specific habitat Daphne laureola L.Lorbeer-Seidelbast
Less strictly linked to a specific habitat Helleborus niger L.Christrose
Less strictly linked to a specific habitat Hieracium glaucinum aggr.Frühblühendes Habichtskraut
Less strictly linked to a specific habitat Hippocrepis emerus (L.) LassenStrauchwicke
Less strictly linked to a specific habitat Juniperus communis L. subsp. communisGewöhnlicher Wacholder
Less strictly linked to a specific habitat Laburnum anagyroides Medik.Gemeiner Goldregen
Less strictly linked to a specific habitat Lamium galeobdolon subsp. flavidum (F. Herm.) Á. Löve & D. LöveBlassgelbe Goldnessel
Less strictly linked to a specific habitat Orchis provincialis DC.Provence-Knabenkraut
Less strictly linked to a specific habitat Ostrya carpinifolia Scop.Hopfenbuche
Less strictly linked to a specific habitat Paeonia officinalis L.Pfingstrose
Less strictly linked to a specific habitat Quercus cerris L.Zerr-Eiche
Less strictly linked to a specific habitat Quercus pubescens Willd.Flaum-Eiche
Less strictly linked to a specific habitat Ruscus aculeatus L.Mäusedorn
Less strictly linked to a specific habitat Sorbus aria (L.) CrantzEchter Mehlbeerbaum
Less strictly linked to a specific habitat Tanacetum corymbosum (L.) Sch. Bip.Straussblütige Margerite
Less strictly linked to a specific habitat Teucrium chamaedrys L.Edel-Gamander
Less strictly linked to a specific habitat Veratrum nigrum L.Schwarzer Germer

Status

Status according to the habitat priority list at the national level

National Priority 1: very high national priority
Need to take action 2:
International responsibility 2: medium

Status on national Red List 2016

IUCN status:   Endangered

LC: Non menacé

Additional information

IUCN criteria: B1,B2,B4

  • Legend
    COCollapsed
    CRCritically Endangered
    ENEndangered
    VUVulnerable
    NTNear Threatened
    LCLeast Concern

Legal protection (NCHO appendix 1)

Natural habitat worthy of protection

Regeneration status 2016

Regeneration class 5: 50 to 200 years