Scrophularia heterophylla

new search

Habitus and growth type

  • Life span: Perennial
    ?
  • Life form: Hemicryptophyte
    ?

Fruit, seed and dispersal

  • Seed mass [mg]: 0.18
    ?
  • 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: Dry
    ?
  • Salinity relationship: Slightly saline or brackish
    ?
  • Ellenberg-type indicator values

  • Light indicator value: 7
    ?
  • Temperature indicator value: 11
    ?
  • Moisture indicator value: 2
    ?
  • Reaction indicator value: 8
    ?
  • Nutrient indicator value: 4
    ?
  • Salinity indicator value: 1
    ?
  • Disturbance indicator values

  • Disturbance frequency: 0.88
    ?
  • Disturbance frequency (herb layer): 1.13
    ?
  • Disturbance severity: 0.44
    ?
  • Disturbance severity (herb layer): 0.39
    ?
  • Mowing frequency: 0.13
    ?
  • Grazing pressure: 0.23
    ?
  • Soil disturbance: 0.19
    ?

Habitat and sociology

  • Broad habitat

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

Distribution

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