1. Riparian forests

2. Deciduous. Eurosiberian origen.

3. Willow

10. Cueva del Gato (Ronda, Málaga). Riparian forest: willow, poplar and rosebay.

11. Red willow (Salix atrocinerea)

12. Ash

13. Ash wood (Andévalo, Huelva). Fraxinus angustifolia

14. Ash wood (Arroyo de la Rocina)

15. Osmunda regalis (royal fern)

16. Tamujar (Securinega tinctoria). Serial step of ash wood.

17. Ash wood and tamujar (both deciduous)

18. Reed bed (Scirpus lacustris)

19. Reed bed (Juncus effusus, J. rugosus)

20. Bramble (Rubus ulmifolius) and rosebay (Nerium oleander)

21. Elm

22. Elm wood (Ulmus minor)

23. Elm wood (Ulmus minor). Mature trees affected by graphiosis.

24. Temporal or ephemeral stream

25. Bramble and rosebay (Rubus ulmifolius and Nerium oleander)

27. Rubus ulmifolius with Eucalyptus in the riverbed. Planted to avoid malaria

28. Bramble. Sites of Community Importance (SCI)

29. Tamujar (Securinega tinctoria). Serial step of ash wood.

30. Tamujar (Andévalo, Huelva). Deciduous.

31. Tamujar-Rosebay(Andévalo, Huelva). Deciduous and evergreen.

32. Peralta (Navarra). Arga River

34. Ebro River

35. Pre-pyreene valley (from Pamplona to Vitoria)

36. Arroyo de la Rocina (Doñana, Huelva). Willow and ash woods.

37. Río Odiel