chenopodium album, digitaria ischaemum, raphanus raphanistrum, rumex acetosella, scleranthus annuus, spergula arvensis, aphanes australis, capsella bursa-pastoris, centaurea cyanus, cerastium holosteoides, crepis tectorum, lycopsis arvensis, lysimachia arvensis, persicaria maculosa, poa annua, stellaria media, veronica hederifolia, viola arvensis, arabidopsis thaliana, draba verna, equisetum arvense, fallopia convolvulus, galinsoga parviflora, hypochaeris glabra, sinapis arvensis, tripleurospermum inodorum