medicago lupulina, myosotis arvensis, trifolium repens, convolvulus arvensis, fallopia convolvulus, lapsana communis, lysimachia arvensis, odontites vernus, argentina anserina, cerastium holosteoides, equisetum arvense, euphorbia exigua, persicaria hydropiper, poa trivialis, polygonum aviculare, sherardia arvensis, tripleurospermum inodorum, valerianella dentata, veronica arvensis, vicia tetrasperma, viola arvensis, avena fatua, euphorbia platyphyllos, mentha arvensis, ranunculus repens, raphanus raphanistrum, sonchus arvensis