Spartina alterniflora

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Habitus and growth type

  • Plant height [m]: 0.7
    ?
  • Life span: Perennial
    ?
  • Life form: Hemicryptophyte, Geophyte
    ?

Flower

  • Flowering period: May-August
    ?

Fruit, seed and dispersal

  • Seed mass [mg]: 22.64
    ?
  • Dispersal mode: Local non-specific dispersal, Anthropochory
    ?
  • Dispersal distance class: 2, 7
    ?

Trophic mode

  • Parasitism and mycoheterotrophy: autotroph
    ?
  • Carnivory: non-carnivorous
    ?
  • Symbiotic nitrogen fixation: no nitrogen-fixing symbionts
    ?

Taxon origin

  • Origin in Europe: Neophyte
    ?

Ecology

  • Disturbance indicator values

  • Disturbance frequency: 2.3
    ?
  • Disturbance frequency (herb layer): 2.3
    ?
  • Disturbance severity: 0.6
    ?
  • Disturbance severity (herb layer): 0.6
    ?
  • Mowing frequency: 0
    ?
  • Grazing pressure: 0.19
    ?
  • Soil disturbance: 0.24
    ?

Habitat and sociology

  • Syntaxon

  • Diagnostic species of phytosociological classes: MD (SPA) Spartinetea maritimae
    ?
  • Broad habitat

  • Occurrence in broad habitats: Coastal saltmarsh, Saline vegetation
    ?

Distribution

No subordinate taxa were found for this item.

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