text: zea mays, echinochloa crus-galli, galinsoga parviflora, oxalis stricta, cirsium arvense, lipandra polysperma, persicaria maculosa, setaria pumila, spergula arvensis, stachys palustris, anthemis arvensis, chenopodium album, convolvulus arvensis, digitaria ischaemum, mentha arvensis, persicaria hydropiper, persicaria lapathifolia, polygonum aviculare, rumex acetosella, scleranthus annuus, stellaria media, aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, capsella bursa-pastoris, cerastium holosteoides, cucurbita pepo, daucus carota, erigeron annuus, euphorbia helioscopia, fallopia convolvulus, galeopsis speciosa, galeopsis tetrahit, lysimachia arvensis, myosotis arvensis, plantago lanceolata, plantago major, ranunculus repens, setaria viridis, sherardia arvensis, sonchus arvensis, stellaria graminea, trifolium pratense, veronica arvensis, veronica serpyllifolia, vicia sativa, viola arvensis