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7.1.1. Feuchte Trittflur

Agropyro-Rumicion

Description

Phyonomy and Ecology (© Delarze & al. 2015)

Die Einheit umfasst krautige, pionierhafte Vegetationstypen von relativ unterschiedlichem Aussehen. Auffällig sind die oft dominierenden Gräser und Kräuter, die Ausläufer bilden (z.B. Agrostis stolonifera, Carex hirta, Potentilla anserina). Wie bei vielen anderen Pionierstandorten siedeln sich auch in diesem Lebensraum häufig Neophyten an, beispielsweise Glyceria striata, Carex vulpinoidea, Juncus tenuis, Lepidium latifolium, Potentilla norvegica, Rudbeckia laciniata. Diese Neophyten sind jedoch insgesamt eher selten und verhalten sich kaum invasiv. Diese Trittfluren besiedeln feuchte, nährstoffreiche Lehmböden. Sie sind mechanischen Störungen oder regelmässig wiederkehrenden Überschwemmungen ausgesetzt, die eine geschlossene Pflanzendecke verhindern. Oft handelt es sich um Sukzessionsstadien von nährstoffreichen Ufern oder um periodisch versumpfende Stellen in Weiden. Gelegentlich gehören auch sumpfige Brachen dazu. Die typische ausgeprägte Vegetation ist eher wärmeliebend und steigt in Auengebieten bis in die hochmontane Stufe.

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 Alopecurus geniculatus L.Geknieter Fuchsschwanz
Character species Apium repens (Jacq.) Lag.Kriechender Eppich
Character species Barbarea vulgaris R. Br.Gemeine Winterkresse
Character species Carex hirta L.Behaarte Segge
Character species Carex otrubae Podp.Hain-Segge
Character species Elymus athericus (Link) KerguélenStechende Quecke
Character species Inula britannica L.Wiesen-Alant
Character species Juncus compressus Jacq.Zusammengedrückte Binse
Character species Mentha pulegium L.Polei-Minze
Character species Mentha suaveolens Ehrh.Rundblättrige Minze
Character species Plantago major subsp. intermedia (Gilib.) LangeKleiner Breit-Wegerich
Character species Potentilla anserina L.Gänse-Fingerkraut
Character species Pulicaria dysenterica (L.) Bernh.Grosses Flohkraut
Character species Rumex conglomeratus MurrayKnäuelblütiger Ampfer
Character species Rumex crispus L.Krauser Ampfer
Character species Scirpoides holoschoenus (L.) SojákKugelbinse
Character species Teucrium scordium L.Knoblauch-Gamander
Character species Trifolium fragiferum L.Erdbeer-Klee
Less strictly linked to a specific habitat Agrostis stolonifera L.Kriechendes Straussgras
Less strictly linked to a specific habitat Polypogon viridis (Gouan) Breistr.Grünes Bürstengras
Less strictly linked to a specific habitat Blysmus compressus (L.) LinkZusammengedrückte Quellbinse
Less strictly linked to a specific habitat Bromus commutatus Schrad.Verwechselte Trauben-Trespe
Less strictly linked to a specific habitat Carex vulpinoidea Michx.NFalsche Fuchs-Segge
Less strictly linked to a specific habitat Cyperus serotinus Rottb.Spätblühendes Cypergras
Less strictly linked to a specific habitat Elymus repens (L.) GouldKriechende Quecke
Less strictly linked to a specific habitat Equisetum arvense L.Acker-Schachtelhalm
Less strictly linked to a specific habitat Festuca arundinacea Schreb. subsp. arundinaceaRohr-Schwingel
Less strictly linked to a specific habitat Glyceria declinata Bréb.Blaugrünes Süssgras
Less strictly linked to a specific habitat Glyceria striata (Lam.) Hitchc.NGestreiftes Süssgras
Less strictly linked to a specific habitat Juncus inflexus L.Blaugrüne Binse
Less strictly linked to a specific habitat Juncus tenuis Willd.Zarte Binse
Less strictly linked to a specific habitat Leontodon saxatilis Lam.Felsen-Milchkraut
Less strictly linked to a specific habitat Lepidium latifolium L.Breitblättrige Kresse
Less strictly linked to a specific habitat Melilotus indicus (L.) All.Indischer Honigklee
Less strictly linked to a specific habitat Mentha longifolia (L.) Huds.Ross-Minze
Less strictly linked to a specific habitat Odontites vulgaris MoenchSpäter Roter Zahntrost
Less strictly linked to a specific habitat Phalaris canariensis L.Kanariengras
Less strictly linked to a specific habitat Plantago major L. subsp. majorGewöhnlicher Breit-Wegerich
Less strictly linked to a specific habitat Potentilla norvegica L.Norweger Fingerkraut
Less strictly linked to a specific habitat Potentilla reptans L.Kriechendes Fingerkraut
Less strictly linked to a specific habitat Ranunculus repens L.Kriechender Hahnenfuss
Less strictly linked to a specific habitat Ranunculus sardous CrantzSardischer Hahnenfuss
Less strictly linked to a specific habitat Rorippa austriaca (Crantz) BesserÖsterreicher Sumpfkresse
Less strictly linked to a specific habitat Rorippa islandica (Gunnerus) BorbásIsland-Sumpfkresse
Less strictly linked to a specific habitat Rorippa sylvestris (L.) BesserWilde Sumpfkresse
Less strictly linked to a specific habitat Rudbeckia laciniata L.NSchlitzblättriger Sonnenhut
Less strictly linked to a specific habitat Rumex obtusifolius L.Stumpfblättriger Ampfer
Less strictly linked to a specific habitat Trifolium hybridum subsp. elegans (Savi) Asch. & Graebn.Feiner Bastard-Klee
Less strictly linked to a specific habitat Verbena officinalis L.Eisenkraut

Status

Status according to the habitat priority list at the national level

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

Status on national Red List 2016

IUCN status:   Endangered

LC: Non menacé

Additional information

IUCN criteria: A1,CD3

  • 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 2: 5 to 10 years