capsella bursa-pastoris, chenopodium album, elymus repens, fallopia convolvulus, galinsoga parviflora, galinsoga quadriradiata, hypochaeris glabra, ornithopus perpusillus, raphanus raphanistrum, rumex acetosella, setaria viridis, spergula arvensis, tripleurospermum inodorum, arnoseris minima, gnaphalium uliginosum, persicaria hydropiper, vicia sativa