Rosa ×alba

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Habitus and growth type

  • Height [m]: 1–2
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  • Life form: nanophanerophyte
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Leaf

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

  • Flowering period [month]: June–July
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  • Flower colour: white
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  • Perianth type: calyx and corolla
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  • Calyx fusion: aposepalous
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  • Inflorescence type: flores solitarii
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Fruit, seed and dispersal

  • Dispersal strategy: Zea (no dispersal)
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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: archaeophyte/neophyte
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  • Invasion status: casual
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  • Geographic origin: anecophyte
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  • Year of the first record in the wild: 1874
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  • Period of introduction: Late Middle Ages and Early Modern Period (merged category, 1200–1800)
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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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