apera spica-venti, capsella bursa-pastoris, chenopodium album, crepis tectorum, fallopia convolvulus, galeopsis ladanum, ornithopus perpusillus, papaver dubium, rumex acetosella, scleranthus annuus, setaria viridis, spergula arvensis, veronica dillenii, vicia sativa, viola arvensis, arnoseris minima, artemisia vulgaris, hypochaeris glabra, trifolium arvense, veronica arvensis, viola tricolor