Lactuca serriola

new search

Habitus and growth type

  • Plant height [m]: 0.74
    ?
  • Life span: Annual, Biennial or short-lived
    ?
  • Life form: Hemicryptophyte, Therophyte
    ?
  • Spinescence: spinescent
    ?

Leaf

  • Specific leaf area [mm2/mg]: 13.79
    ?

Flower

  • Flowering period: June-September
    ?

Fruit, seed and dispersal

  • Seed mass [mg]: 0.61
    ?
  • Dispersal mode: Anemochory, Anthropochory
    ?
  • 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: native
    ?

Ecology

  • Environmental relationships

  • Substrate humidity relationship: Dry
    ?
  • Substrate reaction relationship: Slightly acidic to near-neutral
    ?
  • Nutrient relationship: Eutrophic
    ?
  • Salinity relationship: Non-saline
    ?
  • Ellenberg-type indicator values

  • Light indicator value: 8.4
    ?
  • Moisture indicator value: 4
    ?
  • Reaction indicator value: 6.3
    ?
  • Salinity indicator value: 0.1
    ?
  • Disturbance indicator values

  • Disturbance frequency: 1.23
    ?
  • Disturbance frequency (herb layer): 1.79
    ?
  • Disturbance severity: 0.77
    ?
  • Disturbance severity (herb layer): 0.73
    ?
  • Mowing frequency: 0.7
    ?
  • Grazing pressure: 0.16
    ?
  • Soil disturbance: 0.52
    ?

Habitat and sociology

  • Syntaxon

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

  • Diagnostic species of EUNIS habitats: V37 Annual anthropogenic herbaceous vegetation
    ?
  • Broad habitat

  • Occurrence in broad habitats: Synanthropic
    ?

Distribution

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

No subordinate taxa were found for this item.

This web page uses for the attendance analysis cookies. By using this web you agree with this. More info.