anacyclus radiatus, diplotaxis catholica, hordeum murinum, bromus hordeaceus, bromus madritensis, convolvulus arvensis, crepis capillaris, crepis vesicaria, festuca geniculata, lolium rigidum, phalaris minor, aira caryophyllea, andryala integrifolia, andryala rothia, chamaemelum nobile, cichorium intybus, daucus carota, echium plantagineum, helminthotheca echioides, lactuca serriola, malva hispanica, malva multiflora, medicago littoralis, plantago lagopus, polygonum bellardii, ranunculus muricatus, raphanus raphanistrum, rumex crispus, silene gallica, sonchus asper, tordylium maximum, trifolium angustifolium, trifolium glomeratum, urospermum picroides