thinopyrum junceum, achillea maritima, centaurea sphaerocephala, matthiola sinuata, medicago marina, eryngium maritimum, limbarda crithmoides, silene nicaeensis, calystegia soldanella, crithmum maritimum, cutandia maritima, echinophora spinosa, euphorbia paralias, polypogon maritimus, xanthium orientale