trees

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Across
  1. 3. _____ abies = Norway spruce (5)
  2. 5. ___________ menziesii = Douglas fir (11)
  3. 7. ________ x hispanica = London plane (8)
  4. 9. ______ avium = Wild cherry (6)
  5. 11. _______ avellana = common hazel (7)
  6. 13. ________ sativa = sweet chestnut (8)
  7. 14. ________ excelsior = common ash (8)
  8. 16. _________ monogyna = hawthorn (9)
  9. 17. ______ pendula = silver birch (6)
Down
  1. 1. _____ sylvestris = Scots pine (5)
  2. 2. ________ hippocastanum = horse chestnut (8)
  3. 4. _____ sylvatica = European beech (5)
  4. 6. ______ aucuparia = rowan (6)
  5. 7. _______ nigra “italica” = Lombardy poplar (7)
  6. 8. _____ x europaea = common lime (5)
  7. 10. _______ robur = pedunculate oak (7)
  8. 11. ________ betulus = hornbeam (8)
  9. 12. _____ decidua = European larch (5)
  10. 15. ____ aquifolium = common holly (4)
  11. 18. ____ pseudoplatanus = sycamore (4)