Blackstonia perfoliata

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Habitus and growth type

  • Plant height [m]: 0.24
    ?
  • Life span: Annual
    ?
  • Life form: Therophyte
    ?

Leaf

  • Specific leaf area [mm2/mg]: 30.76
    ?

Flower

  • Flowering period: April-August
    ?

Fruit, seed and dispersal

  • Seed mass [mg]: 0.02
    ?
  • Dispersal mode: Local non-specific dispersal
    ?
  • Dispersal distance class: 1
    ?

Trophic mode

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

Taxon origin

  • Origin in Europe: Native
    ?

Ecology

  • Environmental relationships

  • Substrate humidity relationship: Wet
    ?
  • Substrate reaction relationship: Alkaline
    ?
  • Nutrient relationship: Mesotrophic
    ?
  • Salinity relationship: Non-saline
    ?
  • Ellenberg-type indicator values

  • Light indicator value: 8.1
    ?
  • Reaction indicator value: 7.1
    ?
  • Salinity indicator value: 0.6
    ?
  • Disturbance indicator values

  • Disturbance frequency: 0.73
    ?
  • Disturbance frequency (herb layer): 1.66
    ?
  • Disturbance severity: 0.58
    ?
  • Disturbance severity (herb layer): 0.44
    ?
  • Mowing frequency: 0.39
    ?
  • Grazing pressure: 0.3
    ?
  • Soil disturbance: 0.17
    ?

Habitat and sociology

  • Syntaxon

  • Diagnostic species of phytosociological classes: CM (MOL) Molinio-Arrhenatheretea, OC (ISO) Isoëto-Nanojuncetea
    ?
  • EUNIS habitat

  • Broad habitat

  • Occurrence in broad habitats: Coastal saltmarsh, Aquatic, Wetland, Grassland (non-alpine, non-saline), Saline vegetation, Scrub, Sparsely vegetated (incl. rock and scree)
    ?

Distribution

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