text: chenopodium album, elymus repens, fallopia convolvulus, persicaria lapathifolia, rumex acetosella, scleranthus annuus, spergula arvensis, atriplex patula, capsella bursa-pastoris, chenopodium suecicum, digitaria ischaemum, galeopsis tetrahit, hypochaeris glabra, lycopsis arvensis, lysimachia arvensis, persicaria maculosa, plantago uliginosa, setaria viridis, sinapis arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, viola arvensis