Poa arctica

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Habitus and growth type

  • Plant height [m]: 0.34
    ?
  • Life span: Perennial
    ?
  • Life form: Hemicryptophyte
    ?

Leaf

  • Specific leaf area [mm2/mg]: 9.8
    ?

Fruit, seed and dispersal

  • Seed mass [mg]: 2.08
    ?
  • Dispersal mode: Local non-specific dispersal
    ?
  • Dispersal distance class: 2
    ?

Trophic mode

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

Taxon origin

  • Origin in Europe: native
    ?

Ecology

  • Environmental relationships

  • Substrate humidity relationship: Mesic
    ?
  • Ellenberg-type indicator values

  • Moisture indicator value: 5
    ?
  • Disturbance indicator values

  • Disturbance frequency: 1.4
    ?
  • Disturbance frequency (herb layer): 1.53
    ?
  • Disturbance severity: 0.23
    ?
  • Disturbance severity (herb layer): 0.2
    ?
  • Mowing frequency: 0.01
    ?
  • Grazing pressure: 0.2
    ?
  • Soil disturbance: 0.12
    ?

Habitat and sociology

  • Syntaxon

  • EUNIS habitat

  • Diagnostic species of EUNIS habitats: Q31 Palsa mire
    ?
  • Broad habitat

  • Occurrence in broad habitats: Mire, Alpine-subalpine and arctic grassland, Synanthropic
    ?

Distribution

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