eryngium maritimum, achillea maritima, calamagrostis arenaria, cutandia divaricata, medicago marina, scolymus hispanicus, centaurea sphaerocephala, echinophora spinosa, launaea fragilis, ononis variegata, thinopyrum junceum, daucus pumilus, euphorbia terracina, plantago coronopus, silene colorata