hypochaeris glabra, raphanus raphanistrum, scleranthus annuus, veronica arvensis, chenopodium album, elymus repens, fallopia convolvulus, rumex acetosella, setaria pumila, spergula arvensis, viola arvensis, achillea millefolium, centaurea cyanus, cerastium semidecandrum, cirsium arvense, crepis tectorum, equisetum arvense, holosteum umbellatum, lamium purpureum, medicago lupulina, poa annua, roemeria argemone, stellaria media, veronica hederifolia, veronica persica