it, roma, papaver rhoeas, convolvulus arvensis, sherardia arvensis, avena sterilis, lysimachia arvensis, anthemis arvensis, vicia sativa, alopecurus myosuroides, ranunculus arvensis, sonchus asper, avena fatua, geranium dissectum, polygonum aviculare, avena barbata, rapistrum rugosum, euphorbia helioscopia, lolium multiflorum, veronica persica, scandix pecten-veneris, lolium rigidum, helminthotheca echioides, daucus carota, legousia speculum-veneris, lathyrus aphaca, raphanus raphanistrum, adonis annua, fallopia convolvulus, plantago lanceolata, tordylium apulum, galium tricornutum, galium aparine, fumaria officinalis, chenopodium album, euphorbia exigua, sonchus oleraceus, stellaria media, dasypyrum villosum, kickxia spuria, cirsium arvense, bromus sterilis, cynodon dactylon, senecio vulgaris, bromus hordeaceus, poa trivialis, knautia integrifolia, sinapis arvensis, trifolium campestre, lysimachia foemina, medicago polymorpha, cerastium glomeratum