fr, var, bromus madritensis, sherardia arvensis, avena sterilis, lolium rigidum, lysimachia arvensis, papaver rhoeas, avena barbata, convolvulus arvensis, medicago polymorpha, plantago lanceolata, crepis vesicaria, bromus hordeaceus, carduus pycnocephalus, trifolium campestre, hordeum murinum, catapodium rigidum, vicia sativa, crepis sancta, dactylis glomerata, sonchus oleraceus, medicago orbicularis, trifolium scabrum, rumex pulcher, geranium molle, hedypnois rhagadioloides, trifolium angustifolium, eryngium campestre, daucus carota, foeniculum vulgare, euphorbia exigua, poa annua, dittrichia viscosa, cynodon dactylon, galactites tomentosa, poa bulbosa, senecio vulgaris, salvia verbenaca, anthemis arvensis, euphorbia helioscopia, scorpiurus muricatus, lysimachia foemina, bromus sterilis, veronica arvensis, cerastium glomeratum, bromus diandrus, rostraria cristata, sonchus tenerrimus, scandix pecten-veneris, sonchus asper, calendula arvensis