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4.3.6. Buntschwingelhalde

Festucion variae

Description

Phyonomy and Ecology (© Delarze & al. 2015)

Die Einheit enthält mehrere spezialisierte Gesellschaften, die allesamt silikatische Böden in sonnigen Hanglagen zwischen 600 und 2700 m besiedeln. Viele dieser Gesellschaften werden von verschiedenen Buntschwingelarten (Artengruppe Festuca varia agg.) oder von anderen schmalblättrigen Grasarten dominiert. Sie bilden in den Hängen oft Treppenrasen, vergleichbar mit den Blaugrashalden, aber mit gelblicher Färbung. Der Spitze Buntschwingel (Festuca acuminata) ist leicht zu erkennen; wer sich einmal auf den Horst voller spitziger Rollblätter gesetzt hat, wird diese am weitesten verbreitete Buntschwingel-Art sofort wiedererkennen! In den Zentral- und Südalpen findet man auf weniger felsigen, aber trockenen Sonnenhängen geschlossenere Bestände mit dem Violett-Rispengras (Poa violacea).

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.

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 Armeria alpina Willd. subsp. alpinaAlpen-Grasnelke
Character species Euphrasia christii GremliChrists Augentrost
Character species Festuca acuminata GaudinZugespitzter Schwingel
Character species Festuca paniculata (L.) Schinz & Thell.Gold-Schwingel
Character species Festuca scabriculmis (Hack.) K. Richt.
Character species Koeleria hirsuta GaudinBehaarte Kammschmiele
Character species Laserpitium halleri CrantzHallers Laserkraut
Character species Poa variegata Lam.Violettes Rispengras
Character species Sempervivum wulfenii Mert. & W. D. J. KochWulfens Hauswurz
Character species Valeriana celtica L.Keltischer Baldrian
Less strictly linked to a specific habitat Anthyllis vulneraria subsp. valesiaca (Beck) GuyotWalliser Wundklee
Less strictly linked to a specific habitat Astragalus penduliflorus Lam.Alpenlinse
Less strictly linked to a specific habitat Biscutella laevigata L.Glattes Brillenschötchen
Less strictly linked to a specific habitat Bupleurum stellatum L.Sternblütiges Hasenohr
Less strictly linked to a specific habitat Carex sempervirens Vill.Immergrüne Segge
Less strictly linked to a specific habitat Dianthus carthusianorum L. subsp. carthusianorumGewöhnliche Kartäuser-Nelke
Less strictly linked to a specific habitat Dracocephalum ruyschiana L.Berg-Drachenkopf
Less strictly linked to a specific habitat Euphrasia alpina Lam.Alpen-Augentrost
Less strictly linked to a specific habitat Euphrasia hirtella Reut.Zottiger Augentrost
Less strictly linked to a specific habitat Festuca laevigata GaudinGlatter Schwingel
Less strictly linked to a specific habitat Gentiana anisodonta BorbásDolomiten-Enzian
Less strictly linked to a specific habitat Gentiana ramosa Hegetschw.Reichästiger Enzian
Less strictly linked to a specific habitat Helictotrichon pratense aggr.Echter Wiesenhafer
Less strictly linked to a specific habitat Hieracium hoppeanum Schult.Hoppes Habichtskraut
Less strictly linked to a specific habitat Hieracium intybaceum All.Weissliches Habichtskraut
Less strictly linked to a specific habitat Hypericum richeri Vill.Richers Johanniskraut
Less strictly linked to a specific habitat Paradisea liliastrum (L.) Bertol.Weisse Trichterlilie
Less strictly linked to a specific habitat Pedicularis tuberosa L.Knolliges Läusekraut
Less strictly linked to a specific habitat Phyteuma betonicifolium Vill.Betonienblättrige Rapunzel
Less strictly linked to a specific habitat Phyteuma hemisphaericum L.Halbkugelige Rapunzel
Less strictly linked to a specific habitat Potentilla grandiflora L.Grossblütiges Fingerkraut
Less strictly linked to a specific habitat Senecio abrotanifolius L.Eberreisblättriges Greiskraut
Less strictly linked to a specific habitat Senecio doronicum (L.) L.Gämswurz-Greiskraut
Less strictly linked to a specific habitat Senecio incanus subsp. insubricus (Chenevard) Braun-Blanq.Südliches Graues Greiskraut
Less strictly linked to a specific habitat Silene nutans L. subsp. nutansGewöhnliches Nickendes Leimkraut
Less strictly linked to a specific habitat Thlaspi virens Jord.Grünes Täschelkraut
Less strictly linked to a specific habitat Trifolium montanum L.Berg-Klee
Less strictly linked to a specific habitat Veronica fruticans Jacq.Felsen-Ehrenpreis