calamagrostis arenaria, achillea maritima, anthemis maritima, cakile maritima, calystegia soldanella, crucianella maritima, echinophora spinosa, eryngium maritimum, euphorbia paralias, euphorbia peplis, ononis variegata, pancratium maritimum, raphanus raphanistrum, silene sericea, sporobolus pungens, thinopyrum junceum