Symphyotrichum dumosum × S. novi-belgii

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Habitus and growth type

  • Height [m]: 0.15–0.6
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  • Life form: hemicryptophyte
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Leaf

  • Leaf presence and metamorphosis: leaves present, not modified
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  • Stipules: absent
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  • Petiole: absent
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Flower

  • Flowering period [month]: August–September
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  • Flower colour: yellow, violet, blue
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  • Perianth type: calyx reduced, corolla present
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  • Calyx fusion: pappus
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  • Inflorescence type: panicula ex anthodiis composita
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Trophic mode

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

  • Origin in the Czech Republic: neophyte
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  • Invasion status: casual
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  • Geographic origin: hybrid origin
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  • Period of introduction: Late Modern Period (1800–1950)
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  • Introduction pathway: intentional – ornamental
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Habitat and sociology

  • Affinity to the forest environment

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  • Affinity to the forest environment in Thermophyticum: 0 – taxon that does not spontaneously occur in Czech forests
  • Affinity to the forest environment in Mesophyticum and Oreophyticum: 0 – taxon that does not spontaneously occur in Czech forests
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