Pseudotsuga menziesii

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Habitus and growth type

  • Plant height [m]: 45.09
    ?
  • Life span: Perennial
    ?
  • Life form: Phanerophyte, Tree
    ?

Leaf

  • Leaf type (woody plants only): Needle-like
    ?
  • Leaf phenology (woody plants only): Evergreen
    ?
  • Specific leaf area [mm2/mg]: 7.17
    ?

Flower

  • Flowering period: March-May
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Fruit, seed and dispersal

  • Seed mass [mg]: 426.69
    ?
  • Dispersal mode: Anemochory, Anthropochory
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  • Dispersal distance class: 4, 7
    ?

Trophic mode

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

Taxon origin

  • Origin in Europe: Neophyte
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Ecology

  • Disturbance indicator values

  • Disturbance frequency: 0.08
    ?
  • Disturbance frequency (herb layer): 1.3
    ?
  • Disturbance severity: 0.83
    ?
  • Disturbance severity (herb layer): 0.18
    ?
  • Mowing frequency: 0.01
    ?
  • Grazing pressure: 0.2
    ?
  • Soil disturbance: 0.24
    ?

Habitat and sociology

  • EUNIS habitat

  • Diagnostic species of EUNIS habitats: T3M Coniferous plantation of non site-native trees
    ?
  • Constant species of EUNIS habitats: T3M Coniferous plantation of non site-native trees
    ?
  • Broad habitat

  • Occurrence in broad habitats: Forest
    ?

Distribution

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