lolium perenne, carduus acanthoides, carduus nutans, cynodon dactylon, eryngium campestre, plantago lanceolata, xeranthemum annuum, achillea millefolium, astragalus hamosus, berteroa incana, bothriochloa ischaemum, bromus arvensis, bromus hordeaceus, bromus squarrosus, centaurea solstitialis, chondrilla juncea, crepis setosa, dasypyrum villosum, daucus carota, elymus repens, erysimum repandum, festuca valesiaca, galium verum, hordeum murinum, lotus corniculatus, medicago lupulina, medicago minima, poa pratensis, rumex pulcher, salvia argentea, scabiosa columbaria, scolymus hispanicus, trifolium repens, verbena officinalis, xanthium spinosum