lysimachia arvensis, polycnemum majus, convolvulus arvensis, papaver rhoeas, carlina lanata, catapodium rigidum, caucalis platycarpos, centaurea benedicta, centaurea solstitialis, chenopodium album, cichorium intybus, cirsium arvense, cynodon dactylon, diplotaxis tenuifolia, eryngium campestre, euphorbia falcata, fallopia convolvulus, filago pyramidata, glaucium corniculatum, gypsophila vaccaria, lolium rigidum, malva sylvestris, polygonum aviculare, rapistrum rugosum, reseda phyteuma, rostraria cristata, scandix pecten-veneris, sideritis romana, silene vulgaris, sinapis arvensis, sisymbrium officinale, verbascum sinuatum