triticum aestivum, polygonum aviculare, atriplex patula, galium aparine, kickxia elatine, lipandra polysperma, lysimachia arvensis, rorippa sylvestris, setaria pumila, stellaria media, anthriscus sylvestris, apera spica-venti, avena fatua, capsella bursa-pastoris, euphorbia exigua, euphorbia helioscopia, galeopsis ladanum, geranium dissectum, geranium pusillum, lapsana communis, lythrum hyssopifolia, myosotis arvensis, persicaria lapathifolia, plantago uliginosa, poa annua, spergula arvensis, stachys palustris, tripleurospermum inodorum, veronica arvensis, veronica persica, viola arvensis