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Ahorn

Systematisk- / videnskabeligt navn (latinsk navn, der skrives i kursiv, fx Taraxacum vulgare)
Det latinske navn for ahorn er Acer pseudoplatanus.

Vækstsæson

I slutningen af maj blomster ahorntræet. Det er flerårige.

Biologi, formering og bestøvning, frø- og frugtspredning

Frugten fra ahorntræer kan bevæge sig meget langt når de falder ned til jorden og det gør at frøerne bliver spredt med vinden.

Økologi

Træet danner blandingsskov med f.eks. ask, bøg og småbladet lind på fugtig og mineralrig jord. Ær optræder ofte som pionertræ i skove, haver og parker på grund af sin overvældende frøsætning. Træet trives i meget lys, men tåler også nogen skygge, og giver selv som ung en del skygge. Træet skades ikke af vind og kun sjældent af frost. Ær klarer sig godt på mange forskellige jordtyper, også helt ud til kanten af blødbundsarealer, men foretrækker muldrig bund.

Fun facts

  • Ahorn kan blive op til 30 meter høje og omkring 150 år gamle
  • Det tykkeste Ahorn træ i Danmark kan findes ved Frederiksborg slotshave og har en omkreds på utrolige 5,4 meter.
  • Ahorn kan findes på ca. 2% af Danmarks skovareal
  • Da Ahorn har et relativt lille svind, er det især godt til ting der ikke må give sig. Her smører man det på siderne af skuffer eller musikinstrumenter såsom: Violiner, Klaverer og fagotter.
  • Ahorn er kende for dens frugt som er vingede “helikoptere.” De kan flyve op til 100 m.

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