Ambrosia trifida

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Data

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Habitus and growth type

  • Plant height [m]: 1.3
    ?
  • Life span: Annual
    ?
  • Life form: Therophyte
    ?

Leaf

  • Specific leaf area [mm2/mg]: 24.11
    ?

Flower

  • Flowering period: June-September
    ?

Fruit, seed and dispersal

  • Seed mass [mg]: 14.06
    ?
  • Dispersal mode: Anemochory, Anthropochory
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  • Dispersal distance class: 5, 7
    ?

Trophic mode

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

Taxon origin

  • Origin in Europe: neophyte
    ?

Ecology

  • Disturbance indicator values

  • Disturbance frequency: 1.93
    ?
  • Disturbance frequency (herb layer): 1.93
    ?
  • Disturbance severity: 0.86
    ?
  • Disturbance severity (herb layer): 0.86
    ?
  • Mowing frequency: 1.17
    ?
  • Grazing pressure: 0.11
    ?
  • Soil disturbance: 0.76
    ?

Habitat and sociology

  • Syntaxon

  • Diagnostic species of phytosociological classes: QB (SIS) Sisymbrietea
    ?

  • Broad habitat

  • Occurrence in broad habitats: Wetland, Sparsely vegetated (incl. rock and scree), Synanthropic
    ?

Distribution

No subordinate taxa were found for this item.

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