trees

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