Amaranthus hybridus aggr.

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Data

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Habitus and growth type

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

Leaf

  • Specific leaf area [mm2/mg]: 15.84
    ?

Flower

  • Flowering period: May-October
    ?

Fruit, seed and dispersal

  • Seed mass [mg]: 0.45
    ?

Trophic mode

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

Taxon origin

  • Origin in Europe: neophyte
    ?

Ecology

  • Environmental relationships

  • Substrate humidity relationship: Dry
    ?
  • Substrate reaction relationship: Alkaline
    ?
  • Nutrient relationship: Eutrophic
    ?
  • Salinity relationship: Slightly saline or brackish
    ?

  • Ellenberg-type indicator values

  • Light indicator value: 8.1
    ?
  • Moisture indicator value: 4.6
    ?
  • Reaction indicator value: 7.1
    ?
  • Nutrient indicator value: 7.3
    ?
  • Salinity indicator value: 0.5
    ?

  • Disturbance indicator values

  • Disturbance frequency: 1.84
    ?
  • Disturbance frequency (herb layer): 2
    ?
  • Disturbance severity: 0.84
    ?
  • Disturbance severity (herb layer): 0.83
    ?
  • Mowing frequency: 0.76
    ?
  • Grazing pressure: 0.14
    ?
  • Soil disturbance: 0.76
    ?

Habitat and sociology

  • Broad habitat

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

Distribution

  • Continentality amplitude: 10
    ?
  • Country-based map: Euro+Med Plantbase

Subordinate taxa

number of results: 7

Amaranthus bouchonii Amaranthus cacciatoi Amaranthus cruentus Amaranthus hybridus Amaranthus hypochondriacus Amaranthus powellii Amaranthus quitensis
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