Valeriana officinalis aggr.

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Habitus and growth type

  • Plant height [m]: 1.2
    ?
  • Life span: Perennial
    ?
  • Life form: Hemicryptophyte
    ?

Leaf

  • Specific leaf area [mm2/mg]: 36.27
    ?

Fruit, seed and dispersal

  • Seed mass [mg]: 0.81
    ?
  • 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: Dry, Mesic, Wet
    ?
  • Substrate reaction relationship: Slightly acidic to near-neutral, Alkaline
    ?
  • Nutrient relationship: Oligotrophic, Mesotrophic, Eutrophic
    ?
  • Salinity relationship: Non-saline
    ?
  • Ellenberg-type indicator values

  • Reaction indicator value: 6.2
    ?
  • Nutrient indicator value: 5.4
    ?
  • Salinity indicator value: 0
    ?
  • Disturbance indicator values

  • Disturbance frequency: 0.43
    ?
  • Disturbance frequency (herb layer): 1.43
    ?
  • Disturbance severity: 0.58
    ?
  • Disturbance severity (herb layer): 0.36
    ?
  • Mowing frequency: 0.26
    ?
  • Grazing pressure: 0.18
    ?
  • Soil disturbance: 0.14
    ?

Habitat and sociology

  • EUNIS habitat

  • Broad habitat

  • Occurrence in broad habitats: Wetland, Grassland (non-alpine, non-saline), Alpine-subalpine and arctic grassland, Scrub, Forest, Sparsely vegetated (incl. rock and scree), Synanthropic
    ?

Distribution

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