Ornithogalum umbellatum

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Data

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Habitus and growth type

  • Plant height [m]: 0.2
    ?
  • Life span: Perennial
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  • Life form: Geophyte
    ?

Leaf

  • Specific leaf area [mm2/mg]: 13.2
    ?

Flower

  • Flowering period: March-May
    ?

Fruit, seed and dispersal

  • Seed mass [mg]: 6.07
    ?
  • Dispersal mode: Myrmecochory, Anthropochory
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  • Dispersal distance class: 3, 7
    ?

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 reaction relationship: Alkaline
    ?
  • Nutrient relationship: Eutrophic
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  • Salinity relationship: Non-saline
    ?

  • Ellenberg-type indicator values

  • Light indicator value: 6.6
    ?
  • Reaction indicator value: 7
    ?
  • Nutrient indicator value: 5.9
    ?
  • Salinity indicator value: 0.1
    ?

  • Disturbance indicator values

  • Disturbance frequency: 0.47
    ?
  • Disturbance frequency (herb layer): 1.67
    ?
  • Disturbance severity: 0.61
    ?
  • Disturbance severity (herb layer): 0.42
    ?
  • Mowing frequency: 0.34
    ?
  • Grazing pressure: 0.22
    ?
  • Soil disturbance: 0.27
    ?

Habitat and sociology

  • Syntaxon

  • Diagnostic species of phytosociological classes: CM (MOL) Molinio-Arrhenatheretea, QA (PAR) Papaveretea rhoeadis
    ?

  • Broad habitat

  • Occurrence in broad habitats: Grassland (non-alpine, non-saline), Scrub, Synanthropic
    ?

Distribution

  • Continentality amplitude: 6
    ?
  • Country-based map: Euro+Med Plantbase

No subordinate taxa were found for this item.

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