fr, pas-de-calais, eryngium maritimum, cakile maritima, euphorbia paralias, crambe maritima, honckenya peploides, glaucium flavum, lagurus ovatus, hippophae rhamnoides, sedum acre, diplotaxis tenuifolia, rosa rugosa, crithmum maritimum, leymus arenarius, atriplex laciniata, lycium barbarum, sonchus arvensis, calystegia soldanella, beta vulgaris, thinopyrum junceum, festuca rubra, plantago coronopus, thinopyrum junceiforme, carex arenaria, matthiola sinuata, kali turgidum, claytonia perfoliata, tripleurospermum maritimum, limonium vulgare, ammophila arenaria, silene uniflora, jacobaea vulgaris, solanum dulcamara, corispermum pallasii, senecio vulgaris, erodium cicutarium, armeria maritima, ononis spinosa, anthyllis vulneraria, rosa spinosissima, atriplex prostrata, phleum arenarium, atriplex portulacoides, senecio inaequidens, elymus athericus, anchusa officinalis, eryngium campestre, elaeagnus angustifolia, cynoglossum officinale, populus alba, atriplex halimus