Grindelia squarrosa

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Data

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Habitus and growth type

  • Plant height [m]: 0.65
    ?
  • Life span: Perennial
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  • Life form: Hemicryptophyte
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Fruit, seed and dispersal

  • Seed mass [mg]: 0.9
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  • Dispersal mode: Anemochory, Anthropochory
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  • Dispersal distance class: 5, 7
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Trophic mode

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

  • Origin in Europe: neophyte
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Ecology

  • Environmental relationships

  • Substrate humidity relationship: Mesic
    ?

  • Ellenberg-type indicator values

  • Light indicator value: 8
    ?
  • Temperature indicator value: 5.5
    ?
  • Moisture indicator value: 4.8
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  • Disturbance indicator values

  • Disturbance frequency: 2.09
    ?
  • Disturbance frequency (herb layer): 2.09
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  • Disturbance severity: 0.64
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  • Disturbance severity (herb layer): 0.64
    ?
  • Mowing frequency: 0.6
    ?
  • Grazing pressure: 0.31
    ?
  • Soil disturbance: 0.36
    ?

Distribution

No subordinate taxa were found for this item.

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