artemisia herba-alba, avena barbata, bromus rubens, calendula arvensis, capsella bursa-pastoris, carduus tenuiflorus, catapodium rigidum, centaurea melitensis, eryngium campestre, euphorbia sulcata, festuca maritima, filago congesta, galium parisiense, geranium molle, hedypnois rhagadioloides, herniaria cinerea, hordeum murinum, lactuca serriola, medicago minima, medicago monspeliaca, medicago polyceratia, medicago truncatula, papaver rhoeas, plantago afra, rostraria cristata, salvia verbenaca, scorzonera laciniata, sonchus tenerrimus