anthemis arvensis, galeopsis segetum, polygonum aviculare, rumex acetosella, scleranthus annuus, tripleurospermum inodorum, viola arvensis, agrostis capillaris, fallopia convolvulus, holcus mollis, poa annua, spergula arvensis, vicia sativa, chenopodium album, convolvulus arvensis, galeopsis bifida