Myosotis palustris subsp. laxiflora

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Leaf

  • Leaf presence and metamorphosis: leaves present, not modified
    ?
  • Leaf arrangement (phyllotaxis): alternate
    ?
  • Leaf shape: simple – entire
    ?
  • Stipules: absent
    ?
  • Petiole: absent
    ?

Flower

  • Flower colour: blue
    ?
  • Flower symmetry: actinomorphic
    ?
  • Perianth type: calyx and corolla
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  • Perianth fusion: fused
    ?
  • Shape of the sympetalous corolla or syntepalous perianth: rotate
    ?
  • Calyx fusion: synsepalous
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  • Inflorescence type: cincinnus
    ?

Fruit, seed and dispersal

  • Fruit type: dry fruit – cluster of four one-seeded nutlets
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  • Fruit colour: black
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  • Dispersal unit (diaspore): fruit, infrutescence or its part, shoot fragment
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  • Dispersal strategy: Sparganium (mainly autochory and hydrochory)
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  • Myrmecochory: myrmecochorous
    ?

Trophic mode

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

Karyology

  • Chromosome number (2n): 66 (64)
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  • Ploidy level (x): 6
    ?
  • 2C genome size [Mbp]: 1922.55
    ?
  • 1Cx monoploid genome size [Mbp]: 320.43
    ?
  • Genomic GC content: 39 %
    ?

Taxon origin

  • Origin in the Czech Republic: native
    ?

Ecological indicator values

  • Ellenberg-type indicator values

  • Light indicator value: 6x – transition between values 5 and 7; rarely at less than 20% of diffuse radiation incident in an open area (generalist)
    ?
  • Temperature indicator value: 5 – moderate heat indicator, occurring from lowland to montane belt, mainly in submontane-temperate areas
    ?
  • Moisture indicator value: 8 – transition between values 7 and 9
    ?
  • Reaction indicator value: 5x – indicator of moderate acidity, occurring rarely in strongly acidic as well as in neutral to alkaline conditions (generalist)
    ?
  • Nutrient indicator value: 6 – transition between values 5 and 7
    ?
  • Salinity indicator value: 1 – salt tolerant, mostly on low-salt to salt-free soils, but occasionally on slightly salty soils
    ?

Habitat and sociology

  • Affinity to the forest environment

    ?
  • Affinity to the forest environment in Thermophyticum: 2.1 – taxon occurring both in the forest and open vegetation
  • Affinity to the forest environment in Mesophyticum and Oreophyticum: 2.1 – taxon occurring both in the forest and open vegetation

Distribution and frequency

  • Elevational belt in the Czech Republic: lowlands, colline belt, submontane belt (montane belt)
    ?
  • Occurrence frequency in the basic grid mapping cells and quadrants of the basic grid mapping cells: 486, 1051
    ?

Threats and protection

  • Legal protection: not protected by law
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