Carex pyrenaica

new search

Habitus and growth type

  • Life span: Perennial
    ?
  • Life form: Hemicryptophyte
    ?

Leaf

  • Specific leaf area [mm2/mg]: 17.97
    ?

Fruit, seed and dispersal

  • Seed mass [mg]: 0.37
    ?
  • Dispersal mode: Local non-specific dispersal
    ?
  • Dispersal distance class: 1
    ?

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: Wet
    ?
  • Substrate reaction relationship: Acidic
    ?
  • Nutrient relationship: Mesotrophic
    ?
  • Salinity relationship: Non-saline
    ?
  • Ellenberg-type indicator values

  • Light indicator value: 8.5
    ?
  • Temperature indicator value: 1
    ?
  • Moisture indicator value: 6
    ?
  • Reaction indicator value: 2.5
    ?
  • Nutrient indicator value: 2.5
    ?
  • Salinity indicator value: 0
    ?
  • Disturbance indicator values

  • Disturbance frequency: 1.86
    ?
  • Disturbance frequency (herb layer): 1.86
    ?
  • Disturbance severity: 0.27
    ?
  • Disturbance severity (herb layer): 0.27
    ?
  • Mowing frequency: 0.03
    ?
  • Grazing pressure: 0.2
    ?
  • Soil disturbance: 0.13
    ?

Habitat and sociology

  • Syntaxon

  • Diagnostic species of phytosociological classes: LA (HER) Salicetea herbaceae
    ?
  • EUNIS habitat

  • Diagnostic species of EUNIS habitats: R41 Snow-bed vegetation
    ?
  • Broad habitat

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

Distribution

No subordinate taxa were found for this item.

This web page uses for the attendance analysis cookies. By using this web you agree with this. More info.