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6.4.3. Kontinentaler Steppen-Föhrenwald

Ononido-Pinion

Description

Phyonomy and Ecology (© Delarze & al. 2015)

Für diese Waldföhrenwälder ist ein Unterwuchs mit vielen Leguminosen (Fabaceae) und wenigen Moosen bezeichnend. Die Föhren bilden abgeflachte Kronen und wachsen kaum höher als 8 bis 12 m. Es handelt sich bei diesen Wäldern um Reliktflächen der einst ausgedehnten spätglazialen Waldsteppe oder Steppenheide, die sich im subkontinental geprägten Klima der inneralpinen Täler halten konnten. Die Gesellschaft besiedelt flachgründige Rohböden an Sonnenhängen, bisweilen auch trockene Alluvialterrassen (Pfynwald VS). Steppen-Föhrenwälder steigen bis in Höhenlagen um 1500 m.

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 Astragalus exscapus L.Stängelloser Tragant
Character species Astragalus monspessulanus L.Französischer Tragant
Character species Coronilla minima L.Kleine Kronwicke
Character species Odontites viscosus (L.) Clairv.Klebriger Zahntrost
Character species Ononis rotundifolia L.Rundblättrige Hauhechel
Less strictly linked to a specific habitat Acer campestre L.Feld-Ahorn
Less strictly linked to a specific habitat Antennaria dioica (L.) Gaertn.Gemeines Katzenpfötchen
Less strictly linked to a specific habitat Arctostaphylos uva-ursi (L.) Spreng.Immergrüne Bärentraube
Less strictly linked to a specific habitat Astragalus onobrychis L.Esparsetten-Tragant
Less strictly linked to a specific habitat Avenella flexuosa (L.) DrejerDraht-Schmiele
Less strictly linked to a specific habitat Carex alba Scop.Weisse Segge
Less strictly linked to a specific habitat Carex halleriana AssoHallers Segge
Less strictly linked to a specific habitat Carex humilis Leyss.Niedrige Segge
Less strictly linked to a specific habitat Cerastium arvense subsp. strictum (W. D. J. Koch) Schinz & R. KellerAufrechtes Acker-Hornkraut
Less strictly linked to a specific habitat Epipactis atrorubens BesserBraunrote Stendelwurz
Less strictly linked to a specific habitat Erucastrum nasturtiifolium (Poir.) O. E. SchulzBrunnenkressenblättrige Rampe
Less strictly linked to a specific habitat Erysimum rhaeticum aggr.Schweizer Schöterich
Less strictly linked to a specific habitat Euphorbia seguieriana Neck. subsp. seguierianaSteppen-Wolfsmilch
Less strictly linked to a specific habitat Hippocrepis comosa L.Schopfiger Hufeisenklee
Less strictly linked to a specific habitat Juniperus sabina L.Sefistrauch
Less strictly linked to a specific habitat Luzula nivea (L.) DC.Schneeweisse Hainsimse
Less strictly linked to a specific habitat Melica nutans L.Nickendes Perlgras
Less strictly linked to a specific habitat Minuartia laricifolia (L.) Schinz & Thell.Lärchenblättrige Miere
Less strictly linked to a specific habitat Ononis pusilla L.Zierliche Hauhechel
Less strictly linked to a specific habitat Onosma helvetica (A. DC.) Boiss.Schweizer Lotwurz
Less strictly linked to a specific habitat Oxytropis pilosa (L.) DC.Zottiger Spitzkiel
Less strictly linked to a specific habitat Peucedanum oreoselinum (L.) MoenchBerg-Haarstrang
Less strictly linked to a specific habitat Phyteuma betonicifolium Vill.Betonienblättrige Rapunzel
Less strictly linked to a specific habitat Pinus sylvestris L.Wald-Föhre
Less strictly linked to a specific habitat Polygala chamaebuxus L.Buchsblättrige Kreuzblume
Less strictly linked to a specific habitat Pyrola chlorantha Sw.Grünliches Wintergrün
Less strictly linked to a specific habitat Saponaria ocymoides L.Rotes Seifenkraut
Less strictly linked to a specific habitat Silene nutans L. subsp. nutansGewöhnliches Nickendes Leimkraut
Less strictly linked to a specific habitat Teucrium chamaedrys L.Edel-Gamander
Less strictly linked to a specific habitat Teucrium montanum L.Berg-Gamander
Less strictly linked to a specific habitat Thymus praecox Opiz subsp. praecoxFrüher Feld-Thymian
Less strictly linked to a specific habitat Vicia cracca subsp. incana (Gouan) RouyGraue Vogel-Wicke
Less strictly linked to a specific habitat Viola rupestris F. W. SchmidtFelsen-Veilchen
Less strictly linked to a specific habitat Viola thomasiana Songeon & E. P. PerrierThomas' Veilchen
Less strictly linked to a specific habitat Viscum album subsp. austriacum (Wiesb.) Vollm.Föhren-Mistel

Status

Status according to the habitat priority list at the national level

National Priority 4: weak national priority
Need to take action 2:
International responsibility 4: very high

Status on national Red List 2016

IUCN status:   Least concern

LC: Non menacé

Additional information

IUCN criteria: --

  • 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