Jacobaea maritima

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Habitus and growth type

  • Plant height [m]: 0.62
    ?
  • Life span: Perennial
    ?
  • Life form: Chamaephyte
    ?

Leaf

  • Specific leaf area [mm2/mg]: 12.1
    ?

Flower

  • Flowering period: April-August
    ?

Fruit, seed and dispersal

  • Dispersal mode: Anemochory
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  • Dispersal distance class: 5
    ?

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: Native
    ?

Ecology

  • Environmental relationships

  • Substrate humidity relationship: Dry
    ?
  • Substrate reaction relationship: Alkaline
    ?
  • Nutrient relationship: Eutrophic
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  • Salinity relationship: Slightly saline or brackish
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  • Ellenberg-type indicator values

  • Light indicator value: 8.6
    ?
  • Temperature indicator value: 8
    ?
  • Moisture indicator value: 4.2
    ?
  • Reaction indicator value: 7
    ?
  • Nutrient indicator value: 5
    ?
  • Salinity indicator value: 4.3
    ?
  • Disturbance indicator values

  • Disturbance frequency: 0.58
    ?
  • Disturbance frequency (herb layer): 0.86
    ?
  • Disturbance severity: 0.46
    ?
  • Disturbance severity (herb layer): 0.33
    ?
  • Mowing frequency: 0.1
    ?
  • Grazing pressure: 0.18
    ?
  • Soil disturbance: 0.14
    ?

Habitat and sociology

  • EUNIS habitat

  • Diagnostic species of EUNIS habitats: N32 Mediterranean and Black Sea rocky sea cliff and shore
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  • Constant species of EUNIS habitats: N32 Mediterranean and Black Sea rocky sea cliff and shore
    ?
  • Broad habitat

  • Occurrence in broad habitats: Coastal beach, dune or shingle, Coastal cliff, Sparsely vegetated (incl. rock and scree)
    ?

Distribution

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